Suricata IDS 1.4.6 BETA package update v0.3 released

Gibbon_99

Have not seen that error before. This essentially means the protocol on the interface is not supported by Suricata. Let me first ask you to try the old standard technique of removing Suricata and reinstalling. Before doing this, go to the GLOBAL SETTINGS tab and check the box near the bottom of the page to retain Suricata settings when deinstalling. Save that change and then remove the package under System…Packages from the pfSense menu. When removal is complete, install it again.

Please report back on the result. Also, can you post what the interfaces are you are using Suricata on? By that I mean vanilla Ethernet, or maybe something like PPP or some kind of tunneling interface?

Bill

Remove and reinstall done - no change - still get the error when using the WAN interface.

I have created a LAN interface mapping, and it works just fine.

The WAN mapping is a PPPOE interface - looks like that type is not yet supported.

Here is the log for the working LAN interface ( type em0 ):


18/4/2014 -- 12:42:24 - <info>-- allocated 1572864 bytes of memory for the defrag hash... 65536 buckets of size 24
18/4/2014 -- 12:42:24 - <info>-- preallocated 65535 defrag trackers of size 120
18/4/2014 -- 12:42:24 - <info>-- defrag memory usage: 9437064 bytes, maximum: 33554432
18/4/2014 -- 12:42:24 - <info>-- AutoFP mode using "Active Packets" flow load balancer
18/4/2014 -- 12:42:24 - <info>-- preallocated 1024 packets. Total memory 4294656
18/4/2014 -- 12:42:24 - <info>-- allocated 98304 bytes of memory for the host hash... 4096 buckets of size 24
18/4/2014 -- 12:42:24 - <info>-- preallocated 1000 hosts of size 96
18/4/2014 -- 12:42:24 - <info>-- host memory usage: 194304 bytes, maximum: 16777216
18/4/2014 -- 12:42:24 - <info>-- allocated 1572864 bytes of memory for the flow hash... 65536 buckets of size 24
18/4/2014 -- 12:42:24 - <info>-- preallocated 10000 flows of size 224
18/4/2014 -- 12:42:24 - <info>-- flow memory usage: 3812864 bytes, maximum: 33554432
18/4/2014 -- 12:42:24 - <info>-- IP reputation disabled
18/4/2014 -- 12:42:24 - <info>-- Added "35" classification types from the classification file
18/4/2014 -- 12:42:24 - <info>-- Added "19" reference types from the reference.config file
18/4/2014 -- 12:42:24 - <info>-- using magic-file /usr/pbi/suricata-amd64/etc/suricata/suricata_12618_em0/magic
18/4/2014 -- 12:42:24 - <info>-- Delayed detect enabled
18/4/2014 -- 12:42:24 - <info>-- Packets will start being processed before signatures are active.
18/4/2014 -- 12:42:24 - <info>-- Threshold config parsed: 1 rule(s) found
18/4/2014 -- 12:42:24 - <info>-- Core dump size is unlimited.
18/4/2014 -- 12:42:24 - <info>-- fast output device (regular) initialized: alerts.log
18/4/2014 -- 12:42:24 - <info>-- Unified2-alert initialized: filename unified2.alert, limit 32 MB
18/4/2014 -- 12:42:24 - <info>-- http-log output device (regular) initialized: http.log
18/4/2014 -- 12:42:24 - <info>-- Syslog output initialized
18/4/2014 -- 12:42:24 - <info>-- Using 1 live device(s).
18/4/2014 -- 12:42:24 - <info>-- using interface em0
18/4/2014 -- 12:42:24 - <info>-- Running in 'auto' checksum mode. Detection of interface state will require 1000 packets.
18/4/2014 -- 12:42:24 - <info>-- Found an MTU of 1500 for 'em0'
18/4/2014 -- 12:42:24 - <info>-- Set snaplen to 1500 for 'em0'
18/4/2014 -- 12:42:24 - <info>-- RunModeIdsPcapAutoFp initialised
18/4/2014 -- 12:42:24 - <info>-- stream "max-sessions": 262144
18/4/2014 -- 12:42:24 - <info>-- stream "prealloc-sessions": 32768
18/4/2014 -- 12:42:24 - <info>-- stream "memcap": 33554432
18/4/2014 -- 12:42:24 - <info>-- stream "midstream" session pickups: disabled
18/4/2014 -- 12:42:24 - <info>-- stream "async-oneside": disabled
18/4/2014 -- 12:42:24 - <info>-- stream "checksum-validation": disabled
18/4/2014 -- 12:42:24 - <info>-- stream."inline": disabled
18/4/2014 -- 12:42:24 - <info>-- stream.reassembly "memcap": 67108864
18/4/2014 -- 12:42:24 - <info>-- stream.reassembly "depth": 0
18/4/2014 -- 12:42:24 - <info>-- stream.reassembly "toserver-chunk-size": 2560
18/4/2014 -- 12:42:24 - <info>-- stream.reassembly "toclient-chunk-size": 2560
18/4/2014 -- 12:42:24 - <info>-- all 7 packet processing threads, 1 management threads initialized, engine started.
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - Signature combines packet specific matches (like dsize, flags, ttl) with stream / state matching by matching on app layer proto (like using http_* keywords).
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - error parsing signature "alert tcp $HOME_NET any -> $EXTERNAL_NET 1024:65535 (msg:"MALWARE-CNC Win.Trojan.Fakeavlock variant outbound connection"; flow:to_server,established; dsize:267<>276; content:"User-Agent|3A| Mozilla/5.0 (Windows|3B| U|3B| MSIE 9.0|3B| Windows NT 9.0|3B| en-US)|0D 0A|"; fast_pattern:only; http_header; urilen:159; pcre:"/\x2f[A-F0-9]{158}/U"; metadata:impact_flag red, policy balanced-ips drop, policy security-ips drop, ruleset community, service http; reference:url,www.virustotal.com/file/c49f7dbc036ad0a86df02cbbde00cb3b3fbd651d82f6c9c5a98170644374f64f/analysis/; classtype:trojan-activity; sid:25675; rev:7;)" from file /usr/pbi/suricata-amd64/etc/suricata/suricata_12618_em0/rules/suricata.rules at line 59
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - previous keyword has a fast_pattern:only; set. Can't have relative keywords around a fast_pattern only content
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - error parsing signature "alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"MALWARE-OTHER Win.Trojan.Zeus Spam 2013 dated zip/exe HTTP Response - potential malware download"; flow:to_client,established; content:"-2013.zip|0D 0A|"; fast_pattern:only; content:"-2013.zip|0D 0A|"; http_header; content:"-"; within:1; distance:-14; http_header; file_data; content:"-2013.exe"; content:"-"; within:1; distance:-14; metadata:impact_flag red, policy balanced-ips drop, policy security-ips drop, ruleset community, service http; reference:url,www.virustotal.com/en/file/2eff3ee6ac7f5bf85e4ebcbe51974d0708cef666581ef1385c628233614b22c0/analysis/; classtype:trojan-activity; sid:26470; rev:1;)" from file /usr/pbi/suricata-amd64/etc/suricata/suricata_12618_em0/rules/suricata.rules at line 94
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - previous keyword has a fast_pattern:only; set. Can't have relative keywords around a fast_pattern only content
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - error parsing signature "alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"MALWARE-CNC Bancos fake JPG encrypted config file download"; flow:to_server,established; content:".com.br|0D 0A 0D 0A|"; fast_pattern:only; content:"/imagens/"; depth:9; http_uri; content:".jpg"; distance:0; http_uri; pcre:"/\.jpg\x20HTTP\/1\.[01]\r\nUser\x2dAgent\x3a\x20[a-z]+\r\nHost\x3a\x20[a-z0-9\x2d\x2e]+\.com\.br\r\n\r\n$/"; metadata:impact_flag red, policy balanced-ips drop, policy security-ips drop, ruleset community, service http; classtype:trojan-activity; sid:26722; rev:1;)" from file /usr/pbi/suricata-amd64/etc/suricata/suricata_12618_em0/rules/suricata.rules at line 129
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - Signature combines packet specific matches (like dsize, flags, ttl) with stream / state matching by matching on app layer proto (like using http_* keywords).
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - error parsing signature "alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"MALWARE-CNC Win32/Autorun.JN variant outbound connection"; flow:to_server,established; dsize:142; urilen:8; content:"/u5.htm"; fast_pattern:only; http_uri; content:"//u5.htm"; http_raw_uri; metadata:impact_flag red, policy balanced-ips drop, policy security-ips drop, ruleset community, service http; reference:url,www.microsoft.com/security/portal/threat/encyclopedia/Entry.aspx?Name=Worm%3AWin32%2FAutorun.JN; reference:url,www.virustotal.com/en/file/36144738373c665d262bc007fceaeb9613e59ec29ea3d7424dd9f400af2c0f06/analysis/; classtype:trojan-activity; sid:26966; rev:3;)" from file /usr/pbi/suricata-amd64/etc/suricata/suricata_12618_em0/rules/suricata.rules at line 189
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - Signature combines packet specific matches (like dsize, flags, ttl) with stream / state matching by matching on app layer proto (like using http_* keywords).
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - error parsing signature "alert tcp $HOME_NET any -> $EXTERNAL_NET 80 (msg:"MALWARE-CNC Win.Trojan.Conficker variant outbound connection"; flow:to_server,established; dsize:146; urilen:1; content:"GET / HTTP/1.1|0D 0A|User-Agent: Mozilla/4.0 (compatible|3B| MSIE 7.0|3B| Windows NT 5.1|3B| Trident/4.0)|0D 0A|Host: checkip.dyndns.org|0D 0A|Cache-Control: no-cache|0D 0A 0D 0A|"; fast_pattern:only; metadata:impact_flag red, policy balanced-ips drop, policy security-ips drop, ruleset community, service http; reference:url,www.sans.org/security-resources/malwarefaq/conficker-worm.php; classtype:trojan-activity; sid:28542; rev:1;)" from file /usr/pbi/suricata-amd64/etc/suricata/suricata_12618_em0/rules/suricata.rules at line 291
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - Signature combines packet specific matches (like dsize, flags, ttl) with stream / state matching by matching on app layer proto (like using http_* keywords).
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - error parsing signature "alert tcp $HOME_NET any -> $EXTERNAL_NET 80 (msg:"MALWARE-CNC Win.Trojan.Conficker variant outbound connection"; flow:to_server,established; dsize:139; urilen:1; content:"GET / HTTP/1.1|0D 0A|User-Agent: Mozilla/4.0 (compatible|3B| MSIE 7.0|3B| Windows NT 5.1|3B| Trident/4.0)|0D 0A|Host: www.ask.com|0D 0A|Cache-Control: no-cache|0D 0A 0D 0A|"; fast_pattern:only; metadata:impact_flag red, policy balanced-ips drop, policy security-ips drop, ruleset community, service http; reference:url,www.sans.org/security-resources/malwarefaq/conficker-worm.php; classtype:trojan-activity; sid:28543; rev:1;)" from file /usr/pbi/suricata-amd64/etc/suricata/suricata_12618_em0/rules/suricata.rules at line 292
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - previous keyword has a fast_pattern:only; set. Can't have relative keywords around a fast_pattern only content
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - error parsing signature "alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"MALWARE-CNC Win.Trojan.Injector variant outbound communication"; flow:to_server,established; urilen:9; content:"/load.exe HTTP/1.1|0D 0A|User-Agent: Mozilla/"; fast_pattern:only; content:"|3B 20|MSIE|20|"; http_header; content:")|0D 0A|Host: "; distance:0; http_header; content:!"Accept"; http_header; metadata:impact_flag red, policy balanced-ips drop, policy security-ips drop, ruleset community, service http; reference:url,urlquery.net/search.php?q=%5C%2Fload%5C.exe%24&type=regexp&start=2013-08-24&end=2013-11-22&max=400; reference:url,www.virustotal.com/en/file/032572ea1f34a060ecac98a8e2899dc0f2a41dff199e879050481ddd3818b4d0/analysis/; classtype:trojan-activity; sid:28807; rev:1;)" from file /usr/pbi/suricata-amd64/etc/suricata/suricata_12618_em0/rules/suricata.rules at line 298
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - Signature combines packet specific matches (like dsize, flags, ttl) with stream / state matching by matching on app layer proto (like using http_* keywords).
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - error parsing signature "alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"MALWARE-CNC Win.Trojan.WEC variant outbound connection"; flow:to_server,established; dsize:69; urilen:1; content:"GET / HTTP/1.1|0D 0A|User-Agent: Mozilla/4.0|0D 0A|Host: checkip.dyndns.org|0D 0A 0D 0A|"; fast_pattern:only; metadata:impact_flag red, policy balanced-ips drop, policy security-ips drop, ruleset community, service http; reference:url,www.virustotal.com/en/file/164c792247b2822ab1dce8271a9498d3c9172ff21d36feccf83265ded1be8d0b/analysis/; classtype:trojan-activity; sid:29882; rev:2;)" from file /usr/pbi/suricata-amd64/etc/suricata/suricata_12618_em0/rules/suricata.rules at line 416
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - previous keyword has a fast_pattern:only; set. Can't have relative keywords around a fast_pattern only content
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - error parsing signature "alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"MALWARE-CNC Win.Trojan.Bancos variant outbound connection "; flow:to_server,established; content:"Content-Length: 166"; content:".php HTTP/1.1|0D 0A|Accept: */*|0D 0A|Content-Type: application/x-www-form-urlencoded|0D 0A|User-Agent: Mozilla/5.0 (Windows NT 6.1|3B| Trident/7.0|3B| rv:11.0) like Gecko|0D 0A|Host: "; fast_pattern:only; content:"v="; depth:2; http_client_body; content:"&c="; within:7; http_client_body; pcre:"/\x3d\x3d$/P"; metadata:impact_flag red, policy balanced-ips drop, policy security-ips drop, ruleset community, service http; reference:url,www.virustotal.com/en/file/51540d7c9a4bc2a430bc50c85cf9cec5c6f2bb755e800a3f3575ba34fe5f008c/analysis; classtype:trojan-activity; sid:29895; rev:1;)" from file /usr/pbi/suricata-amd64/etc/suricata/suricata_12618_em0/rules/suricata.rules at line 421
18/4/2014 -- 12:42:28 - <info>-- No packets with invalid checksum, assuming checksum offloading is NOT used
18/4/2014 -- 12:42:35 - <info>-- 2 rule files processed. 15090 rules successfully loaded, 9 rules failed</info></info></error></error></error></error></error></error></error></error></error></error></error></error></error></error></error></error></error></error></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info>

Here's the log for the not working WAN interface ( type PPPOE )


18/4/2014 -- 12:46:39 - <info>-- allocated 1572864 bytes of memory for the defrag hash... 65536 buckets of size 24
18/4/2014 -- 12:46:39 - <info>-- preallocated 65535 defrag trackers of size 120
18/4/2014 -- 12:46:39 - <info>-- defrag memory usage: 9437064 bytes, maximum: 33554432
18/4/2014 -- 12:46:39 - <info>-- AutoFP mode using "Active Packets" flow load balancer
18/4/2014 -- 12:46:39 - <info>-- preallocated 1024 packets. Total memory 4294656
18/4/2014 -- 12:46:39 - <info>-- allocated 98304 bytes of memory for the host hash... 4096 buckets of size 24
18/4/2014 -- 12:46:39 - <info>-- preallocated 1000 hosts of size 96
18/4/2014 -- 12:46:39 - <info>-- host memory usage: 194304 bytes, maximum: 16777216
18/4/2014 -- 12:46:39 - <info>-- allocated 1572864 bytes of memory for the flow hash... 65536 buckets of size 24
18/4/2014 -- 12:46:39 - <info>-- preallocated 10000 flows of size 224
18/4/2014 -- 12:46:39 - <info>-- flow memory usage: 3812864 bytes, maximum: 33554432
18/4/2014 -- 12:46:39 - <info>-- IP reputation disabled
18/4/2014 -- 12:46:39 - <info>-- Added "35" classification types from the classification file
18/4/2014 -- 12:46:39 - <info>-- Added "19" reference types from the reference.config file
18/4/2014 -- 12:46:39 - <info>-- using magic-file /usr/pbi/suricata-amd64/etc/suricata/suricata_51110_pppoe0/magic
18/4/2014 -- 12:46:39 - <info>-- Delayed detect enabled
18/4/2014 -- 12:46:39 - <info>-- Packets will start being processed before signatures are active.
18/4/2014 -- 12:46:39 - <info>-- Threshold config parsed: 0 rule(s) found
18/4/2014 -- 12:46:39 - <info>-- Core dump size is unlimited.
18/4/2014 -- 12:46:39 - <info>-- fast output device (regular) initialized: alerts.log
18/4/2014 -- 12:46:39 - <info>-- http-log output device (regular) initialized: http.log
18/4/2014 -- 12:46:39 - <info>-- Syslog output initialized
18/4/2014 -- 12:46:39 - <info>-- Using 1 live device(s).
18/4/2014 -- 12:46:39 - <info>-- using interface pppoe0
18/4/2014 -- 12:46:39 - <info>-- Running in 'auto' checksum mode. Detection of interface state will require 1000 packets.
18/4/2014 -- 12:46:39 - <info>-- Found an MTU of 1492 for 'pppoe0'
18/4/2014 -- 12:46:39 - <info>-- Set snaplen to 1492 for 'pppoe0'
18/4/2014 -- 12:46:39 - <info>-- RunModeIdsPcapAutoFp initialised
18/4/2014 -- 12:46:39 - <info>-- stream "max-sessions": 262144
18/4/2014 -- 12:46:39 - <info>-- stream "prealloc-sessions": 32768
18/4/2014 -- 12:46:39 - <info>-- stream "memcap": 33554432
18/4/2014 -- 12:46:39 - <info>-- stream "midstream" session pickups: disabled
18/4/2014 -- 12:46:39 - <info>-- stream "async-oneside": disabled
18/4/2014 -- 12:46:39 - <info>-- stream "checksum-validation": disabled
18/4/2014 -- 12:46:39 - <info>-- stream."inline": disabled
18/4/2014 -- 12:46:39 - <info>-- stream.reassembly "memcap": 67108864
18/4/2014 -- 12:46:39 - <info>-- stream.reassembly "depth": 0
18/4/2014 -- 12:46:39 - <info>-- stream.reassembly "toserver-chunk-size": 2560
18/4/2014 -- 12:46:39 - <info>-- stream.reassembly "toclient-chunk-size": 2560
18/4/2014 -- 12:46:39 - <info>-- all 7 packet processing threads, 1 management threads initialized, engine started.
18/4/2014 -- 12:46:39 - <info>-- 1 rule files processed. 163 rules successfully loaded, 0 rules failed
18/4/2014 -- 12:46:39 - <info>-- 163 signatures processed. 0 are IP-only rules, 0 are inspecting packet payload, 35 inspect application layer, 76 are decoder event only
18/4/2014 -- 12:46:39 - <info>-- building signature grouping structure, stage 1: adding signatures to signature source addresses... complete
18/4/2014 -- 12:46:39 - <info>-- building signature grouping structure, stage 2: building source address list... complete
18/4/2014 -- 12:46:39 - <info>-- building signature grouping structure, stage 3: building destination address lists... complete
18/4/2014 -- 12:46:39 - <info>-- Signature(s) loaded, Detect thread(s) activated.
18/4/2014 -- 12:46:40 - <error>-- [ERRCODE: SC_ERR_DATALINK_UNIMPLEMENTED(38)] - Error: datalink type 0 not yet supported in module DecodePcap
18/4/2014 -- 12:46:40 - <error>-- [ERRCODE: SC_ERR_DATALINK_UNIMPLEMENTED(38)] - Error: datalink type 0 not yet supported in module DecodePcap
18/4/2014 -- 12:46:40 - <error>-- [ERRCODE: SC_ERR_DATALINK_UNIMPLEMENTED(38)] - Error: datalink type 0 not yet supported in module DecodePcap
( lots of repeats snipped )</error></error></error></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info>

bmeeks

@Gibbon_99:

Remove and reinstall done - no change - still get the error when using the WAN interface.

I have created a LAN interface mapping, and it works just fine.

The WAN mapping is a PPPOE interface - looks like that type is not yet supported.

Here is the log for the working LAN interface ( type em0 ):


18/4/2014 -- 12:42:24 - <info>-- allocated 1572864 bytes of memory for the defrag hash... 65536 buckets of size 24
18/4/2014 -- 12:42:24 - <info>-- preallocated 65535 defrag trackers of size 120
18/4/2014 -- 12:42:24 - <info>-- defrag memory usage: 9437064 bytes, maximum: 33554432
18/4/2014 -- 12:42:24 - <info>-- AutoFP mode using "Active Packets" flow load balancer
18/4/2014 -- 12:42:24 - <info>-- preallocated 1024 packets. Total memory 4294656
18/4/2014 -- 12:42:24 - <info>-- allocated 98304 bytes of memory for the host hash... 4096 buckets of size 24
18/4/2014 -- 12:42:24 - <info>-- preallocated 1000 hosts of size 96
18/4/2014 -- 12:42:24 - <info>-- host memory usage: 194304 bytes, maximum: 16777216
18/4/2014 -- 12:42:24 - <info>-- allocated 1572864 bytes of memory for the flow hash... 65536 buckets of size 24
18/4/2014 -- 12:42:24 - <info>-- preallocated 10000 flows of size 224
18/4/2014 -- 12:42:24 - <info>-- flow memory usage: 3812864 bytes, maximum: 33554432
18/4/2014 -- 12:42:24 - <info>-- IP reputation disabled
18/4/2014 -- 12:42:24 - <info>-- Added "35" classification types from the classification file
18/4/2014 -- 12:42:24 - <info>-- Added "19" reference types from the reference.config file
18/4/2014 -- 12:42:24 - <info>-- using magic-file /usr/pbi/suricata-amd64/etc/suricata/suricata_12618_em0/magic
18/4/2014 -- 12:42:24 - <info>-- Delayed detect enabled
18/4/2014 -- 12:42:24 - <info>-- Packets will start being processed before signatures are active.
18/4/2014 -- 12:42:24 - <info>-- Threshold config parsed: 1 rule(s) found
18/4/2014 -- 12:42:24 - <info>-- Core dump size is unlimited.
18/4/2014 -- 12:42:24 - <info>-- fast output device (regular) initialized: alerts.log
18/4/2014 -- 12:42:24 - <info>-- Unified2-alert initialized: filename unified2.alert, limit 32 MB
18/4/2014 -- 12:42:24 - <info>-- http-log output device (regular) initialized: http.log
18/4/2014 -- 12:42:24 - <info>-- Syslog output initialized
18/4/2014 -- 12:42:24 - <info>-- Using 1 live device(s).
18/4/2014 -- 12:42:24 - <info>-- using interface em0
18/4/2014 -- 12:42:24 - <info>-- Running in 'auto' checksum mode. Detection of interface state will require 1000 packets.
18/4/2014 -- 12:42:24 - <info>-- Found an MTU of 1500 for 'em0'
18/4/2014 -- 12:42:24 - <info>-- Set snaplen to 1500 for 'em0'
18/4/2014 -- 12:42:24 - <info>-- RunModeIdsPcapAutoFp initialised
18/4/2014 -- 12:42:24 - <info>-- stream "max-sessions": 262144
18/4/2014 -- 12:42:24 - <info>-- stream "prealloc-sessions": 32768
18/4/2014 -- 12:42:24 - <info>-- stream "memcap": 33554432
18/4/2014 -- 12:42:24 - <info>-- stream "midstream" session pickups: disabled
18/4/2014 -- 12:42:24 - <info>-- stream "async-oneside": disabled
18/4/2014 -- 12:42:24 - <info>-- stream "checksum-validation": disabled
18/4/2014 -- 12:42:24 - <info>-- stream."inline": disabled
18/4/2014 -- 12:42:24 - <info>-- stream.reassembly "memcap": 67108864
18/4/2014 -- 12:42:24 - <info>-- stream.reassembly "depth": 0
18/4/2014 -- 12:42:24 - <info>-- stream.reassembly "toserver-chunk-size": 2560
18/4/2014 -- 12:42:24 - <info>-- stream.reassembly "toclient-chunk-size": 2560
18/4/2014 -- 12:42:24 - <info>-- all 7 packet processing threads, 1 management threads initialized, engine started.
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - Signature combines packet specific matches (like dsize, flags, ttl) with stream / state matching by matching on app layer proto (like using http_* keywords).
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - error parsing signature "alert tcp $HOME_NET any -> $EXTERNAL_NET 1024:65535 (msg:"MALWARE-CNC Win.Trojan.Fakeavlock variant outbound connection"; flow:to_server,established; dsize:267<>276; content:"User-Agent|3A| Mozilla/5.0 (Windows|3B| U|3B| MSIE 9.0|3B| Windows NT 9.0|3B| en-US)|0D 0A|"; fast_pattern:only; http_header; urilen:159; pcre:"/\x2f[A-F0-9]{158}/U"; metadata:impact_flag red, policy balanced-ips drop, policy security-ips drop, ruleset community, service http; reference:url,www.virustotal.com/file/c49f7dbc036ad0a86df02cbbde00cb3b3fbd651d82f6c9c5a98170644374f64f/analysis/; classtype:trojan-activity; sid:25675; rev:7;)" from file /usr/pbi/suricata-amd64/etc/suricata/suricata_12618_em0/rules/suricata.rules at line 59
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - previous keyword has a fast_pattern:only; set. Can't have relative keywords around a fast_pattern only content
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - error parsing signature "alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"MALWARE-OTHER Win.Trojan.Zeus Spam 2013 dated zip/exe HTTP Response - potential malware download"; flow:to_client,established; content:"-2013.zip|0D 0A|"; fast_pattern:only; content:"-2013.zip|0D 0A|"; http_header; content:"-"; within:1; distance:-14; http_header; file_data; content:"-2013.exe"; content:"-"; within:1; distance:-14; metadata:impact_flag red, policy balanced-ips drop, policy security-ips drop, ruleset community, service http; reference:url,www.virustotal.com/en/file/2eff3ee6ac7f5bf85e4ebcbe51974d0708cef666581ef1385c628233614b22c0/analysis/; classtype:trojan-activity; sid:26470; rev:1;)" from file /usr/pbi/suricata-amd64/etc/suricata/suricata_12618_em0/rules/suricata.rules at line 94
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - previous keyword has a fast_pattern:only; set. Can't have relative keywords around a fast_pattern only content
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - error parsing signature "alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"MALWARE-CNC Bancos fake JPG encrypted config file download"; flow:to_server,established; content:".com.br|0D 0A 0D 0A|"; fast_pattern:only; content:"/imagens/"; depth:9; http_uri; content:".jpg"; distance:0; http_uri; pcre:"/\.jpg\x20HTTP\/1\.[01]\r\nUser\x2dAgent\x3a\x20[a-z]+\r\nHost\x3a\x20[a-z0-9\x2d\x2e]+\.com\.br\r\n\r\n$/"; metadata:impact_flag red, policy balanced-ips drop, policy security-ips drop, ruleset community, service http; classtype:trojan-activity; sid:26722; rev:1;)" from file /usr/pbi/suricata-amd64/etc/suricata/suricata_12618_em0/rules/suricata.rules at line 129
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - Signature combines packet specific matches (like dsize, flags, ttl) with stream / state matching by matching on app layer proto (like using http_* keywords).
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - error parsing signature "alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"MALWARE-CNC Win32/Autorun.JN variant outbound connection"; flow:to_server,established; dsize:142; urilen:8; content:"/u5.htm"; fast_pattern:only; http_uri; content:"//u5.htm"; http_raw_uri; metadata:impact_flag red, policy balanced-ips drop, policy security-ips drop, ruleset community, service http; reference:url,www.microsoft.com/security/portal/threat/encyclopedia/Entry.aspx?Name=Worm%3AWin32%2FAutorun.JN; reference:url,www.virustotal.com/en/file/36144738373c665d262bc007fceaeb9613e59ec29ea3d7424dd9f400af2c0f06/analysis/; classtype:trojan-activity; sid:26966; rev:3;)" from file /usr/pbi/suricata-amd64/etc/suricata/suricata_12618_em0/rules/suricata.rules at line 189
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - Signature combines packet specific matches (like dsize, flags, ttl) with stream / state matching by matching on app layer proto (like using http_* keywords).
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - error parsing signature "alert tcp $HOME_NET any -> $EXTERNAL_NET 80 (msg:"MALWARE-CNC Win.Trojan.Conficker variant outbound connection"; flow:to_server,established; dsize:146; urilen:1; content:"GET / HTTP/1.1|0D 0A|User-Agent: Mozilla/4.0 (compatible|3B| MSIE 7.0|3B| Windows NT 5.1|3B| Trident/4.0)|0D 0A|Host: checkip.dyndns.org|0D 0A|Cache-Control: no-cache|0D 0A 0D 0A|"; fast_pattern:only; metadata:impact_flag red, policy balanced-ips drop, policy security-ips drop, ruleset community, service http; reference:url,www.sans.org/security-resources/malwarefaq/conficker-worm.php; classtype:trojan-activity; sid:28542; rev:1;)" from file /usr/pbi/suricata-amd64/etc/suricata/suricata_12618_em0/rules/suricata.rules at line 291
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - Signature combines packet specific matches (like dsize, flags, ttl) with stream / state matching by matching on app layer proto (like using http_* keywords).
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - error parsing signature "alert tcp $HOME_NET any -> $EXTERNAL_NET 80 (msg:"MALWARE-CNC Win.Trojan.Conficker variant outbound connection"; flow:to_server,established; dsize:139; urilen:1; content:"GET / HTTP/1.1|0D 0A|User-Agent: Mozilla/4.0 (compatible|3B| MSIE 7.0|3B| Windows NT 5.1|3B| Trident/4.0)|0D 0A|Host: www.ask.com|0D 0A|Cache-Control: no-cache|0D 0A 0D 0A|"; fast_pattern:only; metadata:impact_flag red, policy balanced-ips drop, policy security-ips drop, ruleset community, service http; reference:url,www.sans.org/security-resources/malwarefaq/conficker-worm.php; classtype:trojan-activity; sid:28543; rev:1;)" from file /usr/pbi/suricata-amd64/etc/suricata/suricata_12618_em0/rules/suricata.rules at line 292
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - previous keyword has a fast_pattern:only; set. Can't have relative keywords around a fast_pattern only content
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - error parsing signature "alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"MALWARE-CNC Win.Trojan.Injector variant outbound communication"; flow:to_server,established; urilen:9; content:"/load.exe HTTP/1.1|0D 0A|User-Agent: Mozilla/"; fast_pattern:only; content:"|3B 20|MSIE|20|"; http_header; content:")|0D 0A|Host: "; distance:0; http_header; content:!"Accept"; http_header; metadata:impact_flag red, policy balanced-ips drop, policy security-ips drop, ruleset community, service http; reference:url,urlquery.net/search.php?q=%5C%2Fload%5C.exe%24&type=regexp&start=2013-08-24&end=2013-11-22&max=400; reference:url,www.virustotal.com/en/file/032572ea1f34a060ecac98a8e2899dc0f2a41dff199e879050481ddd3818b4d0/analysis/; classtype:trojan-activity; sid:28807; rev:1;)" from file /usr/pbi/suricata-amd64/etc/suricata/suricata_12618_em0/rules/suricata.rules at line 298
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - Signature combines packet specific matches (like dsize, flags, ttl) with stream / state matching by matching on app layer proto (like using http_* keywords).
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - error parsing signature "alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"MALWARE-CNC Win.Trojan.WEC variant outbound connection"; flow:to_server,established; dsize:69; urilen:1; content:"GET / HTTP/1.1|0D 0A|User-Agent: Mozilla/4.0|0D 0A|Host: checkip.dyndns.org|0D 0A 0D 0A|"; fast_pattern:only; metadata:impact_flag red, policy balanced-ips drop, policy security-ips drop, ruleset community, service http; reference:url,www.virustotal.com/en/file/164c792247b2822ab1dce8271a9498d3c9172ff21d36feccf83265ded1be8d0b/analysis/; classtype:trojan-activity; sid:29882; rev:2;)" from file /usr/pbi/suricata-amd64/etc/suricata/suricata_12618_em0/rules/suricata.rules at line 416
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - previous keyword has a fast_pattern:only; set. Can't have relative keywords around a fast_pattern only content
18/4/2014 -- 12:42:24 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - error parsing signature "alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"MALWARE-CNC Win.Trojan.Bancos variant outbound connection "; flow:to_server,established; content:"Content-Length: 166"; content:".php HTTP/1.1|0D 0A|Accept: */*|0D 0A|Content-Type: application/x-www-form-urlencoded|0D 0A|User-Agent: Mozilla/5.0 (Windows NT 6.1|3B| Trident/7.0|3B| rv:11.0) like Gecko|0D 0A|Host: "; fast_pattern:only; content:"v="; depth:2; http_client_body; content:"&c="; within:7; http_client_body; pcre:"/\x3d\x3d$/P"; metadata:impact_flag red, policy balanced-ips drop, policy security-ips drop, ruleset community, service http; reference:url,www.virustotal.com/en/file/51540d7c9a4bc2a430bc50c85cf9cec5c6f2bb755e800a3f3575ba34fe5f008c/analysis; classtype:trojan-activity; sid:29895; rev:1;)" from file /usr/pbi/suricata-amd64/etc/suricata/suricata_12618_em0/rules/suricata.rules at line 421
18/4/2014 -- 12:42:28 - <info>-- No packets with invalid checksum, assuming checksum offloading is NOT used
18/4/2014 -- 12:42:35 - <info>-- 2 rule files processed. 15090 rules successfully loaded, 9 rules failed</info></info></error></error></error></error></error></error></error></error></error></error></error></error></error></error></error></error></error></error></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info>

Here's the log for the not working WAN interface ( type PPPOE )


18/4/2014 -- 12:46:39 - <info>-- allocated 1572864 bytes of memory for the defrag hash... 65536 buckets of size 24
18/4/2014 -- 12:46:39 - <info>-- preallocated 65535 defrag trackers of size 120
18/4/2014 -- 12:46:39 - <info>-- defrag memory usage: 9437064 bytes, maximum: 33554432
18/4/2014 -- 12:46:39 - <info>-- AutoFP mode using "Active Packets" flow load balancer
18/4/2014 -- 12:46:39 - <info>-- preallocated 1024 packets. Total memory 4294656
18/4/2014 -- 12:46:39 - <info>-- allocated 98304 bytes of memory for the host hash... 4096 buckets of size 24
18/4/2014 -- 12:46:39 - <info>-- preallocated 1000 hosts of size 96
18/4/2014 -- 12:46:39 - <info>-- host memory usage: 194304 bytes, maximum: 16777216
18/4/2014 -- 12:46:39 - <info>-- allocated 1572864 bytes of memory for the flow hash... 65536 buckets of size 24
18/4/2014 -- 12:46:39 - <info>-- preallocated 10000 flows of size 224
18/4/2014 -- 12:46:39 - <info>-- flow memory usage: 3812864 bytes, maximum: 33554432
18/4/2014 -- 12:46:39 - <info>-- IP reputation disabled
18/4/2014 -- 12:46:39 - <info>-- Added "35" classification types from the classification file
18/4/2014 -- 12:46:39 - <info>-- Added "19" reference types from the reference.config file
18/4/2014 -- 12:46:39 - <info>-- using magic-file /usr/pbi/suricata-amd64/etc/suricata/suricata_51110_pppoe0/magic
18/4/2014 -- 12:46:39 - <info>-- Delayed detect enabled
18/4/2014 -- 12:46:39 - <info>-- Packets will start being processed before signatures are active.
18/4/2014 -- 12:46:39 - <info>-- Threshold config parsed: 0 rule(s) found
18/4/2014 -- 12:46:39 - <info>-- Core dump size is unlimited.
18/4/2014 -- 12:46:39 - <info>-- fast output device (regular) initialized: alerts.log
18/4/2014 -- 12:46:39 - <info>-- http-log output device (regular) initialized: http.log
18/4/2014 -- 12:46:39 - <info>-- Syslog output initialized
18/4/2014 -- 12:46:39 - <info>-- Using 1 live device(s).
18/4/2014 -- 12:46:39 - <info>-- using interface pppoe0
18/4/2014 -- 12:46:39 - <info>-- Running in 'auto' checksum mode. Detection of interface state will require 1000 packets.
18/4/2014 -- 12:46:39 - <info>-- Found an MTU of 1492 for 'pppoe0'
18/4/2014 -- 12:46:39 - <info>-- Set snaplen to 1492 for 'pppoe0'
18/4/2014 -- 12:46:39 - <info>-- RunModeIdsPcapAutoFp initialised
18/4/2014 -- 12:46:39 - <info>-- stream "max-sessions": 262144
18/4/2014 -- 12:46:39 - <info>-- stream "prealloc-sessions": 32768
18/4/2014 -- 12:46:39 - <info>-- stream "memcap": 33554432
18/4/2014 -- 12:46:39 - <info>-- stream "midstream" session pickups: disabled
18/4/2014 -- 12:46:39 - <info>-- stream "async-oneside": disabled
18/4/2014 -- 12:46:39 - <info>-- stream "checksum-validation": disabled
18/4/2014 -- 12:46:39 - <info>-- stream."inline": disabled
18/4/2014 -- 12:46:39 - <info>-- stream.reassembly "memcap": 67108864
18/4/2014 -- 12:46:39 - <info>-- stream.reassembly "depth": 0
18/4/2014 -- 12:46:39 - <info>-- stream.reassembly "toserver-chunk-size": 2560
18/4/2014 -- 12:46:39 - <info>-- stream.reassembly "toclient-chunk-size": 2560
18/4/2014 -- 12:46:39 - <info>-- all 7 packet processing threads, 1 management threads initialized, engine started.
18/4/2014 -- 12:46:39 - <info>-- 1 rule files processed. 163 rules successfully loaded, 0 rules failed
18/4/2014 -- 12:46:39 - <info>-- 163 signatures processed. 0 are IP-only rules, 0 are inspecting packet payload, 35 inspect application layer, 76 are decoder event only
18/4/2014 -- 12:46:39 - <info>-- building signature grouping structure, stage 1: adding signatures to signature source addresses... complete
18/4/2014 -- 12:46:39 - <info>-- building signature grouping structure, stage 2: building source address list... complete
18/4/2014 -- 12:46:39 - <info>-- building signature grouping structure, stage 3: building destination address lists... complete
18/4/2014 -- 12:46:39 - <info>-- Signature(s) loaded, Detect thread(s) activated.
18/4/2014 -- 12:46:40 - <error>-- [ERRCODE: SC_ERR_DATALINK_UNIMPLEMENTED(38)] - Error: datalink type 0 not yet supported in module DecodePcap
18/4/2014 -- 12:46:40 - <error>-- [ERRCODE: SC_ERR_DATALINK_UNIMPLEMENTED(38)] - Error: datalink type 0 not yet supported in module DecodePcap
18/4/2014 -- 12:46:40 - <error>-- [ERRCODE: SC_ERR_DATALINK_UNIMPLEMENTED(38)] - Error: datalink type 0 not yet supported in module DecodePcap
( lots of repeats snipped )</error></error></error></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info>

Yep, that is the problem – PPPoE does not appear to be supported by the underlying Suricata binary. I will research to see if there is anything I might could do to address this. I seem to remember some folks using Snort just fine on a PPPoE interface, and Snort and Suricata both are using the same libpcap library on pfSense.

Bill

BBcan177

@bmeeks:

Yep, that is the problem – PPPoE does not appear to be supported by the underlying Suricata binary. I will research to see if there is anything I might could do to address this. I seem to remember some folks using Snort just fine on a PPPoE interface, and Snort and Suricata both are using the same libpcap library on pfSense.

I have one of my pfSense boxes on ppoe with Snort for over a year without any issue like this. Just an FYI.

Mr. Jingles

I can confirm I have the same problem, my log is flooded with this:

suricata: 14/6/2014 -- 12:13:21 - <error> -- [ERRCODE: SC_ERR_DATALINK_UNIMPLEMENTED(38)] - Error: datalink type 0 not yet supported in module DecodePcap</error>

This might perhaps also explain why I don't see any hits on WAN (VDSL2) (but also not on WAN2 (Cable), for that matter), but quite some on LAN.

Suricata 1.4.6 pkg v1.0.3

It runs on VDSL2 (PPPoE), Cable (DHCP), and LAN.

Snort, which I ran for over a year did not show these errors. I only switched to Suricata yesterday as smart people in here recommended to do so.

Cino

I'm trying to setup Suricata basically the same way I have snort configured today and I may have found an issue or maybe the snort code wasn't carried over.

Home Net and External Net are not pulling from 'Pass Lists' tab like they do in Snort. Only the Pass List area is able to pull from the list in Suricata..

Another issue I found is in the Alert log… In Snort, IPv6 address are compress if there are a bunch of 0:0:0... So an address may look like 123:345:567::1. In Suricata, they are displaying like 123:345:567:0000:0000:0000:0000:1.. Hopefully that is something that can be fix

thanks again!!

dotOne

It seems suricata has the same issue with the IPv6 link-local address as Snort has.
The default home net has the external link-local address with the interface reference in it.
This results in an error when parsing the home nets.

Jun 25 15:41:05 suricata: 25/6/2014 – 15:41:05 - <error>-- [ERRCODE: SC_ERR_INVALID_YAML_CONF_ENTRY(139)] - failed to parse address var "HOME_NET" with value "[10.0.8.0/24,10.0.9.0/24,10.0.18.0/24,10.0.19.0/24,64.4.0.0/18,64.233.160.0/19,65.52.0.0/14,66.102.0.0/20,66.249.64.0/19,72.14.192.0/18,74.125.0.0/16,82.75.177.152/32,82.94.229.0/24,82.101.62.110/32,127.0.0.1,131.253.21.0/24,131.253.22.0/23,131.253.24.0/21,131.253.32.0/20,157.54.0.0/32,157.56.0.0/14,157.60.0.0/16,172.16.1.0/24,172.16.3.0/24,192.168.1.0/24,192.168.2.0/24,192.168.10.0/24,194.109.0.0/16,194.109.5.175,194.109.6.66,194.109.9.99,207.46.0.0/16,207.68.128.0/18,207.68.192.0/20,209.85.128.0/17,212.238.xxx.xxx,213.75.10.0/24,213.84.136.0/24,216.239.32.0/18,2001:888:0:6::66,2001:888:0:9::99,2001:888:0:80::1/128,2001:888:2000:49::/48,2001:xxxx:xxxx:0:xxxx:xxxx:xxxx:xxxx/128,2001:xxxx:xxxx:1::/64,2001:xxxx:xxxx:2::/64,2001:xxxx:xxxx:3::/64,fe80::2a0:a50f:fc78:5530,[b]fe80::290:bff:fe32:5b2e%em0]". Please check it's syntax
Jun 25 15:41:05 suricata: 25/6/2014 – 15:41:05 - <error>-- [ERRCODE: SC_ERR_ADDRESS_ENGINE_GENERIC(89)] - failed to parse address "fe80::290:bff:fe32:5b2e%em0"
Jun 25 15:41:05 suricata: 25/6/2014 – 15:41:05 - <error>-- [ERRCODE: SC_ERR_ADDRESS_ENGINE_GENERIC(89)] - failed to parse address "fe80::290:bff:fe32:5b2e%em0"
Jun 25 15:41:05 suricata: 25/6/2014 – 15:41:05 - <info>-- AutoFP mode using "Active Packets" flow load balancer
Jun 25 15:41:05 suricata: 25/6/2014 -- 15:41:05 - <info>-- defrag memory usage: 9437064 bytes, maximum: 33554432
Jun 25 15:41:05 suricata: 25/6/2014 -- 15:41:05 - <info>-- preallocated 65535 defrag trackers of size 120
Jun 25 15:41:05 suricata: 25/6/2014 -- 15:41:05 - <info>-- allocated 1572864 bytes of memory for the defrag hash... 65536 buckets of size 24</info></info></info></info></error></error></error>

Using snort I can supply a home list and an external net by creating an alias.
On suricata I can create an alias but it will not show up in the drop-down list.

When looking in suricata_interfaces_edit.php I see the drop-down is populated using a passlist, however I cannot create a whitelist but only a passlist (used in the alert suppression).

home net: line 697:

<select name="homelistname" class="formselect" id="homelistname"> echo "<option value="default">default</option>"; /* find whitelist names and filter by type / if (is_array($suricataglob['whitelist']['item'])) { foreach ($suricataglob[[color=blue]'whitelist']['item'] as $value) { $ilistname = $value['name']; if ($ilistname == $pconfig['homelistname']) echo "<option value="$ilistname" selected="">"; else echo "</option><option value="$ilistname">"; echo htmlspecialchars($ilistname) . '</option>';Alert suppression: line 775: </select>
/ find passlist names and filter by type, make sure to track by uuid */
echo "<option value="default">default</option>\n";
if (is_array($suricataglob['passlist']['item'])) {
foreach ($suricataglob['passlist']['item'] as $value) {
if ($value['name'] == $pconfig['passlistname'])
echo "<option value="{$value[" name']}'="" selected="">";</option>

bmeeks

@avink:

It seems suricata has the same issue with the IPv6 link-local address as Snort has.
The default home net has the external link-local address with the interface reference in it.
This results in an error when parsing the home nets.

Jun 25 15:41:05 suricata: 25/6/2014 – 15:41:05 - <error>-- [ERRCODE: SC_ERR_INVALID_YAML_CONF_ENTRY(139)] - failed to parse address var "HOME_NET" with value "[10.0.8.0/24,10.0.9.0/24,10.0.18.0/24,10.0.19.0/24,64.4.0.0/18,64.233.160.0/19,65.52.0.0/14,66.102.0.0/20,66.249.64.0/19,72.14.192.0/18,74.125.0.0/16,82.75.177.152/32,82.94.229.0/24,82.101.62.110/32,127.0.0.1,131.253.21.0/24,131.253.22.0/23,131.253.24.0/21,131.253.32.0/20,157.54.0.0/32,157.56.0.0/14,157.60.0.0/16,172.16.1.0/24,172.16.3.0/24,192.168.1.0/24,192.168.2.0/24,192.168.10.0/24,194.109.0.0/16,194.109.5.175,194.109.6.66,194.109.9.99,207.46.0.0/16,207.68.128.0/18,207.68.192.0/20,209.85.128.0/17,212.238.xxx.xxx,213.75.10.0/24,213.84.136.0/24,216.239.32.0/18,2001:888:0:6::66,2001:888:0:9::99,2001:888:0:80::1/128,2001:888:2000:49::/48,2001:xxxx:xxxx:0:xxxx:xxxx:xxxx:xxxx/128,2001:xxxx:xxxx:1::/64,2001:xxxx:xxxx:2::/64,2001:xxxx:xxxx:3::/64,fe80::2a0:a50f:fc78:5530,[b]fe80::290:bff:fe32:5b2e%em0]". Please check it's syntax
Jun 25 15:41:05 suricata: 25/6/2014 – 15:41:05 - <error>-- [ERRCODE: SC_ERR_ADDRESS_ENGINE_GENERIC(89)] - failed to parse address "fe80::290:bff:fe32:5b2e%em0"
Jun 25 15:41:05 suricata: 25/6/2014 – 15:41:05 - <error>-- [ERRCODE: SC_ERR_ADDRESS_ENGINE_GENERIC(89)] - failed to parse address "fe80::290:bff:fe32:5b2e%em0"
Jun 25 15:41:05 suricata: 25/6/2014 – 15:41:05 - <info>-- AutoFP mode using "Active Packets" flow load balancer
Jun 25 15:41:05 suricata: 25/6/2014 -- 15:41:05 - <info>-- defrag memory usage: 9437064 bytes, maximum: 33554432
Jun 25 15:41:05 suricata: 25/6/2014 -- 15:41:05 - <info>-- preallocated 65535 defrag trackers of size 120
Jun 25 15:41:05 suricata: 25/6/2014 -- 15:41:05 - <info>-- allocated 1572864 bytes of memory for the defrag hash... 65536 buckets of size 24</info></info></info></info></error></error></error>

Using snort I can supply a home list and an external net by creating an alias.
On suricata I can create an alias but it will not show up in the drop-down list.

When looking in suricata_interfaces_edit.php I see the drop-down is populated using a passlist, however I cannot create a whitelist but only a passlist (used in the alert suppression).

home net: line 697:

<select name="homelistname" class="formselect" id="homelistname"> echo "<option value="default">default</option>"; /* find whitelist names and filter by type / if (is_array($suricataglob['whitelist']['item'])) { foreach ($suricataglob[[color=blue]'whitelist']['item'] as $value) { $ilistname = $value['name']; if ($ilistname == $pconfig['homelistname']) echo "<option value="$ilistname" selected="">"; else echo "</option><option value="$ilistname">"; echo htmlspecialchars($ilistname) . '</option>';Alert suppression: line 775: </select>
/ find passlist names and filter by type, make sure to track by uuid */
echo "<option value="default">default</option>\n";
if (is_array($suricataglob['passlist']['item'])) {
foreach ($suricataglob['passlist']['item'] as $value) {
if ($value['name'] == $pconfig['passlistname'])
echo "<option value="{$value[" name']}'="" selected="">";</option>

I think you have indeed identified a bug in the code. I'm sorry that one slipped by me. I only recently obtained an IPv6 tunnel broker setup so I could test IPv6 in the flesh instead just in a limited VM world.

I will add this to my TODO list of fixes for Suricata. I am currently working on moving that package to the 2.0.1 Suricata binary code base, so please be patient with me a little bit longer. If I run into any significant delays with the 2.0.x update, I will push out a fix for this and several other reported bugs in a 1.4.6 binary update.

Bill

Cino

bill, thanks again for all the work you have done with suricata and snort.

not sure if this is on your todo list, but take a look at how the below alerts are displayed in the gui:


06/25/2014-19:15:45.695657,,1,2009768,4,ET SCAN NBTStat Query Response to External Destination, Possible Windows Network Enumeration,Attempted Information Leak,2,UDP,192.168.0.100,137,224.0.0.252,137
06/25/2014-19:15:47.205405,,1,2009768,4,ET SCAN NBTStat Query Response to External Destination, Possible Windows Network Enumeration,Attempted Information Leak,2,UDP,192.168.0.100,137,224.0.0.252,137
06/25/2014-19:15:48.705994,,1,2009768,4,ET SCAN NBTStat Query Response to External Destination, Possible Windows Network Enumeration,Attempted Information Leak,2,UDP,192.168.0.100,137,224.0.0.252,137
06/25/2014-19:16:41.348884,,1,2012247,3,ET P2P BTWebClient UA uTorrent in use,Potential Corporate Privacy Violation,1,TCP,192.168.0.100,64434,194.71.107.17,80
06/25/2014-19:16:44.330005,,1,2012247,3,ET P2P BTWebClient UA uTorrent in use,Potential Corporate Privacy Violation,1,TCP,192.168.0.100,64443,185.19.104.90,80
06/25/2014-19:16:44.584111,,1,2012247,3,ET P2P BTWebClient UA uTorrent in use,Potential Corporate Privacy Violation,1,TCP,192.168.0.100,64444,185.19.104.90,80

i'm pretty sure its because of the comma in the alert description. pushed everything over a column.

suricataalertlog.png_thumb

dotOne

Modified suricata_interfaces_edit.php to be able to use the Home Net alias.
Also modified the /usr/local/pkg/suricata/suricata.inc to remove the interface reference from the link-local address.

Now suricata neatly generates the configuration file.
However, since I'm running over a PPPoE link, the syslog is filling with the 'datalink not supported' errors.

Jun 26 09:09:04 suricata[20617]: 26/6/2014 – 09:09:04 - <error>-- [ERRCODE: SC_ERR_DATALINK_UNIMPLEMENTED(38)] - Error: datalink type 0 not yet supported in module DecodePcap
Jun 26 09:09:04 suricata[20617]: 26/6/2014 – 09:09:04 - <error>-- [ERRCODE: SC_ERR_DATALINK_UNIMPLEMENTED(38)] - Error: datalink type 0 not yet supported in module DecodePcap
Jun 26 09:09:04 suricata[20617]: 26/6/2014 – 09:09:04 - <error>-- [ERRCODE: SC_ERR_DATALINK_UNIMPLEMENTED(38)] - Error: datalink type 0 not yet supported in module DecodePcap
Jun 26 09:09:04 suricata[20617]: 26/6/2014 – 09:09:04 - <error>-- [ERRCODE: SC_ERR_DATALINK_UNIMPLEMENTED(38)] - Error: datalink type 0 not yet supported in module DecodePcap
Jun 26 09:09:04 suricata[20617]: 26/6/2014 – 09:09:04 - <error>-- [ERRCODE: SC_ERR_DATALINK_UNIMPLEMENTED(38)] - Error: datalink type 0 not yet supported in module DecodePcap
Jun 26 09:09:04 suricata[20617]: 26/6/2014 – 09:09:04 - <error>-- [ERRCODE: SC_ERR_DATALINK_UNIMPLEMENTED(38)] - Error: datalink type 0 not yet supported in module DecodePcap
Jun 26 09:09:04 suricata[20617]: 26/6/2014 – 09:09:04 - <error>-- [ERRCODE: SC_ERR_DATALINK_UNIMPLEMENTED(38)] - Error: datalink type 0 not yet supported in module DecodePcap
Jun 26 09:09:04 suricata[20617]: 26/6/2014 – 09:09:04 - <error>-- [ERRCODE: SC_ERR_DATALINK_UNIMPLEMENTED(38)] - Error: datalink type 0 not yet supported in module DecodePcap
Jun 26 09:09:04 suricata[20617]: 26/6/2014 – 09:09:04 - <error>-- [ERRCODE: SC_ERR_DATALINK_UNIMPLEMENTED(38)] - Error: datalink type 0 not yet supported in module DecodePcap</error></error></error></error></error></error></error></error></error>

I hope we will find a solution for this too.
Snort is running without problems as mentioned by others also.

bmeeks

@Cino:

bill, thanks again for all the work you have done with suricata and snort.

not sure if this is on your todo list, but take a look at how the below alerts are displayed in the gui:


06/25/2014-19:15:45.695657,,1,2009768,4,ET SCAN NBTStat Query Response to External Destination, Possible Windows Network Enumeration,Attempted Information Leak,2,UDP,192.168.0.100,137,224.0.0.252,137
06/25/2014-19:15:47.205405,,1,2009768,4,ET SCAN NBTStat Query Response to External Destination, Possible Windows Network Enumeration,Attempted Information Leak,2,UDP,192.168.0.100,137,224.0.0.252,137
06/25/2014-19:15:48.705994,,1,2009768,4,ET SCAN NBTStat Query Response to External Destination, Possible Windows Network Enumeration,Attempted Information Leak,2,UDP,192.168.0.100,137,224.0.0.252,137
06/25/2014-19:16:41.348884,,1,2012247,3,ET P2P BTWebClient UA uTorrent in use,Potential Corporate Privacy Violation,1,TCP,192.168.0.100,64434,194.71.107.17,80
06/25/2014-19:16:44.330005,,1,2012247,3,ET P2P BTWebClient UA uTorrent in use,Potential Corporate Privacy Violation,1,TCP,192.168.0.100,64443,185.19.104.90,80
06/25/2014-19:16:44.584111,,1,2012247,3,ET P2P BTWebClient UA uTorrent in use,Potential Corporate Privacy Violation,1,TCP,192.168.0.100,64444,185.19.104.90,80

i'm pretty sure its because of the comma in the alert description. pushed everything over a column.

Ouch! That's going to be a tough one to fix. The whole premise of parsing the alert text is based on splitting the fields on the commas. I'll have to chew on that one.

Bill

G.D. Wusser Esq.

@bmeeks:

Ouch! That's going to be a tough one to fix. The whole premise of parsing the alert text is based on splitting the fields on the commas. I'll have to chew on that one.

Yes, that should be fixed from the other end.
Rfc4180.2.6: “Fields containing line breaks (CRLF), double quotes, and commas should be enclosed in double-quotes.”

Cino

@G.D.:

@bmeeks:

Ouch! That's going to be a tough one to fix. The whole premise of parsing the alert text is based on splitting the fields on the commas. I'll have to chew on that one.

Yes, that should be fixed from the other end.
Rfc4180.2.6: “Fields containing line breaks (CRLF), double quotes, and commas should be enclosed in double-quotes.”

agreed!

adam65535

Has anyone tried this on 2.2 ALPHA yet? I keep getting emails from cron because it appears cron on 2.2 sends emails when there is output in a cronjob. I actually like that it does that on 2.2 for my own purposes but for Suricata I get an email every 5 minutes when it prunes the block list and also when the ids rules get updated…

Subject: Cron <root@pfsense> /usr/bin/nice -n20 /sbin/pfctl -t snort2c -T expire 3600

X-Cron-Env: <shell= bin="" sh="">
X-Cron-Env: <path= etc:="" bin:="" sbin:="" usr="" sbin="">
X-Cron-Env: <home= var="" log="">
X-Cron-Env: <logname=root>
X-Cron-Env: <user=root>

0/0 addresses expired.</user=root></logname=root></home=></path=></shell=></root@pfsense>

Subject: Cron <root@pfsense> /usr/bin/nice -n20 /usr/local/bin/php -f /usr/local/www/suricata/suricata_check_for_rule_updates.php

X-Cron-Env: <shell= bin="" sh="">
X-Cron-Env: <path= etc:="" bin:="" sbin:="" usr="" sbin="">
X-Cron-Env: <home= var="" log="">
X-Cron-Env: <logname=root>
X-Cron-Env: <user=root>

1%   2%   4%   5%   6%   7%   8%   9%  10%  20%  30%  40%  50%  60%  70%  80%  90% 100%</user=root></logname=root></home=></path=></shell=></root@pfsense>

BBcan177

@adam65535:

Has anyone tried this on 2.2 ALPHA yet? I keep getting emails from cron because it appears cron on 2.2 sends emails when there is output in a cronjob. I actually like that it does that on 2.2 for my own purposes but for Suricata I get an email every 5 minutes when it prunes the block list and also when the ids rules get updated…

Subject: Cron root@pfsense/usr/bin/nice -n20 /sbin/pfctl -t snort2c -T expire 3600/root@pfsense

Hi Adam,

You could try to add "2>&1" to the Cron job and see if that fixes it?

[ [b]/usr/bin/nice -n20 /sbin/pfctl -t snort2c -T expire 3600 2>&1 ]

If you have the Cron package, you can do that without going into the Shell to edit Cron.

However, if you make any changes to the Snort Interfaces, it could get reset by

[ [b]/usr/local/pkg/snort/snort.inc ] which write that line into CRON.

adam65535

Thanks for the response.

I added -q to the pfctl command to silence the output. That worked. The ids rules update I don't mind getting notified when they update so I am leaving that one.

*/5     *       *       *       *       root    /usr/bin/nice -n20 /sbin/pfctl -q -t snort2c -T expire 3600

Hopefully he can add that to the next version.

EDIT:

However, if you make any changes to the Snort Interfaces, it could get reset by

[ /usr/local/pkg/snort/snort.inc ] which write that line into CRON.

Ah… I will need to edit snort.inc too. Thanks for that.

EDIT2:

I actually had to edit /usr/local/pkg/suricata/suricata.inc obviously.

BBcan177

@adam65535:

Thanks for the response.
Ah… I will need to edit snort.inc too. Thanks for that.

Anytime!

bmeeks

@adam65535:

Thanks for the response.

I added -q to the pfctl command to silence the output. That worked. The ids rules update I don't mind getting notified when they update so I am leaving that one.
*/5     *       *       *       *       root    /usr/bin/nice -n20 /sbin/pfctl -q -t snort2c -T expire 3600
Hopefully he can add that to the next version.

EDIT:

However, if you make any changes to the Snort Interfaces, it could get reset by

[ /usr/local/pkg/snort/snort.inc ] which write that line into CRON.

Ah… I will need to edit snort.inc too. Thanks for that.

EDIT2:

I actually had to edit /usr/local/pkg/suricata/suricata.inc obviously.

I'll add this one to my TODO list of Suricata fixes. Thanks for the report.

Bill

Cino

@bill if you dont mind, add this to snort when you have time

bmeeks

@Cino:

@bill if you dont mind, add this to snort when you have time

OK. I added it to the currently open Pull Request for Snort.

Bill

Cino

Is anyone else having startup issues with more then 1 interface/sensor?

When I reboot my box or use Services to (re)start Suricata, they start but not fully… No alerting
When i manually start them, no issues and alerting starts within a few minutes

log from a reboot:


WAN
8/7/2014 -- 12:37:43 - <info>-- allocated 786432 bytes of memory for the defrag hash... 65536 buckets of size 12
8/7/2014 -- 12:37:43 - <info>-- preallocated 65535 defrag trackers of size 88
8/7/2014 -- 12:37:43 - <info>-- defrag memory usage: 6553512 bytes, maximum: 33554432
8/7/2014 -- 12:37:43 - <info>-- AutoFP mode using "Active Packets" flow load balancer
8/7/2014 -- 12:37:43 - <info>-- preallocated 1024 packets. Total memory 3135488
8/7/2014 -- 12:37:43 - <info>-- allocated 49152 bytes of memory for the host hash... 4096 buckets of size 12
8/7/2014 -- 12:37:43 - <info>-- preallocated 1000 hosts of size 60
8/7/2014 -- 12:37:43 - <info>-- host memory usage: 109152 bytes, maximum: 16777216
8/7/2014 -- 12:37:43 - <info>-- allocated 786432 bytes of memory for the flow hash... 65536 buckets of size 12
8/7/2014 -- 12:37:43 - <info>-- preallocated 10000 flows of size 144
8/7/2014 -- 12:37:43 - <info>-- flow memory usage: 2226432 bytes, maximum: 33554432
8/7/2014 -- 12:37:43 - <info>-- IP reputation disabled
8/7/2014 -- 12:37:43 - <info>-- Added "35" classification types from the classification file
8/7/2014 -- 12:37:43 - <info>-- Added "19" reference types from the reference.config file
8/7/2014 -- 12:37:43 - <info>-- using magic-file /usr/share/misc/magic
8/7/2014 -- 12:37:43 - <info>-- Delayed detect disabled
8/7/2014 -- 12:37:43 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - error parsing signature "l!" from file /usr/pbi/suricata-i386/etc/suricata/suricata_39811_em3/rules/ at line 1
8/7/2014 -- 12:37:43 - <warning>-- [ERRCODE: SC_ERR_NO_RULES(42)] - No rules loaded from /usr/pbi/suricata-i386/etc/suricata/suricata_39811_em3/rules/
8/7/2014 -- 12:37:43 - <info>-- 2 rule files processed. 17 rules successfully loaded, 1 rules failed
8/7/2014 -- 12:37:43 - <info>-- 17 signatures processed. 0 are IP-only rules, 13 are inspecting packet payload, 4 inspect application layer, 0 are decoder event only
8/7/2014 -- 12:37:43 - <info>-- building signature grouping structure, stage 1: adding signatures to signature source addresses... complete
8/7/2014 -- 12:37:43 - <info>-- building signature grouping structure, stage 2: building source address list... complete
8/7/2014 -- 12:37:43 - <info>-- building signature grouping structure, stage 3: building destination address lists... complete
8/7/2014 -- 12:37:43 - <info>-- Threshold config parsed: 0 rule(s) found
8/7/2014 -- 12:37:43 - <info>-- Core dump size is unlimited.
8/7/2014 -- 12:37:43 - <info>-- alert-pf output device (regular) initialized: block.log
8/7/2014 -- 12:37:43 - <info>-- Invalid IP(2001:470:123:123::2/128) parameter provided in Pass List, skipping...
8/7/2014 -- 12:37:43 - <info>-- Invalid IP(2604:2000:123:2200::/64) parameter provided in Pass List, skipping...
8/7/2014 -- 12:37:43 - <info>-- Invalid IP(2604:2000:123:2205::/64) parameter provided in Pass List, skipping...
8/7/2014 -- 12:37:43 - <info>-- Invalid IP(2604:2000:123:2210::/64) parameter provided in Pass List, skipping...
8/7/2014 -- 12:37:43 - <info>-- Pass List /usr/pbi/suricata-i386/etc/suricata/suricata_39811_em3/passlist parsed: 16 IP addresses loaded.
8/7/2014 -- 12:37:43 - <info>-- alert-pf output initialized, pf-table=snort2c  block-ip=both  kill-state=on
8/7/2014 -- 12:37:43 - <info>-- fast output device (regular) initialized: alerts.log
8/7/2014 -- 12:37:43 - <info>-- http-log output device (regular) initialized: http.log
8/7/2014 -- 12:37:43 - <info>-- Using log dir /var/log/suricata/suricata_em339811
8/7/2014 -- 12:37:43 - <info>-- using normal logging
8/7/2014 -- 12:37:43 - <info>-- Using 1 live device(s).
8/7/2014 -- 12:37:43 - <info>-- using interface em3
8/7/2014 -- 12:37:43 - <info>-- Running in 'auto' checksum mode. Detection of interface state will require 1000 packets.
8/7/2014 -- 12:37:43 - <info>-- Found an MTU of 1500 for 'em3'
8/7/2014 -- 12:37:43 - <info>-- Set snaplen to 1500 for 'em3'
8/7/2014 -- 12:37:43 - <info>-- RunModeIdsPcapAutoFp initialised
8/7/2014 -- 12:37:43 - <info>-- stream "max-sessions": 262144
8/7/2014 -- 12:37:43 - <info>-- stream "prealloc-sessions": 32768
8/7/2014 -- 12:37:43 - <info>-- stream "memcap": 33554432
8/7/2014 -- 12:37:43 - <info>-- stream "midstream" session pickups: disabled
8/7/2014 -- 12:37:43 - <info>-- stream "async-oneside": disabled
8/7/2014 -- 12:37:43 - <info>-- stream "checksum-validation": disabled
8/7/2014 -- 12:37:43 - <info>-- stream."inline": disabled
8/7/2014 -- 12:37:43 - <info>-- stream.reassembly "memcap": 67108864
8/7/2014 -- 12:37:43 - <info>-- stream.reassembly "depth": 0
8/7/2014 -- 12:37:43 - <info>-- stream.reassembly "toserver-chunk-size": 2560
8/7/2014 -- 12:37:43 - <info>-- stream.reassembly "toclient-chunk-size": 2560
8/7/2014 -- 12:37:44 - <info>-- all 7 packet processing threads, 1 management threads initialized, engine started.
8/7/2014 -- 12:38:23 - <info>-- No packets with invalid checksum, assuming checksum offloading is NOT used

LAN
8/7/2014 -- 12:37:45 - <info>-- allocated 786432 bytes of memory for the defrag hash... 65536 buckets of size 12
8/7/2014 -- 12:37:45 - <info>-- preallocated 65535 defrag trackers of size 88
8/7/2014 -- 12:37:45 - <info>-- defrag memory usage: 6553512 bytes, maximum: 33554432
8/7/2014 -- 12:37:45 - <info>-- AutoFP mode using "Active Packets" flow load balancer
8/7/2014 -- 12:37:45 - <info>-- preallocated 1024 packets. Total memory 3135488
8/7/2014 -- 12:37:45 - <info>-- allocated 49152 bytes of memory for the host hash... 4096 buckets of size 12
8/7/2014 -- 12:37:45 - <info>-- preallocated 1000 hosts of size 60
8/7/2014 -- 12:37:45 - <info>-- host memory usage: 109152 bytes, maximum: 16777216
8/7/2014 -- 12:37:45 - <info>-- allocated 786432 bytes of memory for the flow hash... 65536 buckets of size 12
8/7/2014 -- 12:37:45 - <info>-- preallocated 10000 flows of size 144
8/7/2014 -- 12:37:45 - <info>-- flow memory usage: 2226432 bytes, maximum: 33554432
8/7/2014 -- 12:37:45 - <info>-- IP reputation disabled
8/7/2014 -- 12:37:45 - <info>-- Added "35" classification types from the classification file
8/7/2014 -- 12:37:45 - <info>-- Added "19" reference types from the reference.config file
8/7/2014 -- 12:37:45 - <info>-- using magic-file /usr/share/misc/magic
8/7/2014 -- 12:37:45 - <info>-- Delayed detect disabled
8/7/2014 -- 12:37:45 - <warning>-- [ERRCODE: SC_ERR_NO_RULES(42)] - No rules loaded from /usr/pbi/suricata-i386/etc/suricata/suricata_39811_em2/rules/
8/7/2014 -- 12:37:45 - <info>-- 2 rule files processed. 11 rules successfully loaded, 0 rules failed
8/7/2014 -- 12:37:45 - <info>-- 11 signatures processed. 0 are IP-only rules, 7 are inspecting packet payload, 4 inspect application layer, 0 are decoder event only
8/7/2014 -- 12:37:45 - <info>-- building signature grouping structure, stage 1: adding signatures to signature source addresses... complete
8/7/2014 -- 12:37:45 - <info>-- building signature grouping structure, stage 2: building source address list... complete
8/7/2014 -- 12:37:45 - <info>-- building signature grouping structure, stage 3: building destination address lists... complete
8/7/2014 -- 12:37:45 - <info>-- Threshold config parsed: 8 rule(s) found
8/7/2014 -- 12:37:45 - <info>-- Core dump size is unlimited.
8/7/2014 -- 12:37:46 - <info>-- alert-pf output device (regular) initialized: block.log
8/7/2014 -- 12:37:46 - <info>-- Invalid IP(2001:470:123:123::2/128) parameter provided in Pass List, skipping...
8/7/2014 -- 12:37:46 - <info>-- Invalid IP(2604:2000:123:2200::/64) parameter provided in Pass List, skipping...
8/7/2014 -- 12:37:46 - <info>-- Invalid IP(2604:2000:123:2205::/64) parameter provided in Pass List, skipping...
8/7/2014 -- 12:37:46 - <info>-- Invalid IP(2604:2000:123:2210::/64) parameter provided in Pass List, skipping...
8/7/2014 -- 12:37:46 - <info>-- Pass List /usr/pbi/suricata-i386/etc/suricata/suricata_39811_em2/passlist parsed: 16 IP addresses loaded.
8/7/2014 -- 12:37:46 - <info>-- alert-pf output initialized, pf-table=snort2c  block-ip=both  kill-state=on
8/7/2014 -- 12:37:46 - <info>-- fast output device (regular) initialized: alerts.log
8/7/2014 -- 12:37:46 - <info>-- http-log output device (regular) initialized: http.log
8/7/2014 -- 12:37:46 - <info>-- Using log dir /var/log/suricata/suricata_em239811
8/7/2014 -- 12:37:46 - <info>-- using normal logging
8/7/2014 -- 12:37:46 - <info>-- Using 1 live device(s).
8/7/2014 -- 12:37:46 - <info>-- using interface em2
8/7/2014 -- 12:37:46 - <info>-- Running in 'auto' checksum mode. Detection of interface state will require 1000 packets.
8/7/2014 -- 12:37:46 - <info>-- Found an MTU of 1500 for 'em2'
8/7/2014 -- 12:37:46 - <info>-- Set snaplen to 1500 for 'em2'
8/7/2014 -- 12:37:46 - <info>-- RunModeIdsPcapAutoFp initialised
8/7/2014 -- 12:37:46 - <info>-- stream "max-sessions": 262144
8/7/2014 -- 12:37:46 - <info>-- stream "prealloc-sessions": 32768
8/7/2014 -- 12:37:46 - <info>-- stream "memcap": 33554432
8/7/2014 -- 12:37:46 - <info>-- stream "midstream" session pickups: disabled
8/7/2014 -- 12:37:46 - <info>-- stream "async-oneside": disabled
8/7/2014 -- 12:37:46 - <info>-- stream "checksum-validation": disabled
8/7/2014 -- 12:37:46 - <info>-- stream."inline": disabled
8/7/2014 -- 12:37:46 - <info>-- stream.reassembly "memcap": 67108864
8/7/2014 -- 12:37:46 - <info>-- stream.reassembly "depth": 0
8/7/2014 -- 12:37:46 - <info>-- stream.reassembly "toserver-chunk-size": 2560
8/7/2014 -- 12:37:46 - <info>-- stream.reassembly "toclient-chunk-size": 2560
8/7/2014 -- 12:37:46 - <info>-- all 7 packet processing threads, 1 management threads initialized, engine started.
8/7/2014 -- 12:40:23 - <info>-- No packets with invalid checksum, assuming checksum offloading is NOT used</info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></warning></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></warning></error></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info>

Log from a manually start:


WAN
8/7/2014 -- 13:15:48 - <info>-- allocated 786432 bytes of memory for the defrag hash... 65536 buckets of size 12
8/7/2014 -- 13:15:49 - <info>-- preallocated 65535 defrag trackers of size 88
8/7/2014 -- 13:15:49 - <info>-- defrag memory usage: 6553512 bytes, maximum: 33554432
8/7/2014 -- 13:15:49 - <info>-- AutoFP mode using "Active Packets" flow load balancer
8/7/2014 -- 13:15:49 - <info>-- preallocated 1024 packets. Total memory 3135488
8/7/2014 -- 13:15:49 - <info>-- allocated 49152 bytes of memory for the host hash... 4096 buckets of size 12
8/7/2014 -- 13:15:49 - <info>-- preallocated 1000 hosts of size 60
8/7/2014 -- 13:15:49 - <info>-- host memory usage: 109152 bytes, maximum: 16777216
8/7/2014 -- 13:15:49 - <info>-- allocated 786432 bytes of memory for the flow hash... 65536 buckets of size 12
8/7/2014 -- 13:15:49 - <info>-- preallocated 10000 flows of size 144
8/7/2014 -- 13:15:49 - <info>-- flow memory usage: 2226432 bytes, maximum: 33554432
8/7/2014 -- 13:15:49 - <info>-- IP reputation disabled
8/7/2014 -- 13:15:49 - <info>-- Added "35" classification types from the classification file
8/7/2014 -- 13:15:49 - <info>-- Added "19" reference types from the reference.config file
8/7/2014 -- 13:15:49 - <info>-- using magic-file /usr/share/misc/magic
8/7/2014 -- 13:15:49 - <info>-- Delayed detect disabled
8/7/2014 -- 13:16:11 - <error>-- [ERRCODE: SC_ERR_PCRE_COMPILE(5)] - pcre compile of ""/(obj.data|\object.data).+file\x3A\x2F\x2F127\x2E[0-9]/si"" failed at offset 11: missing opening brace after \o
8/7/2014 -- 13:16:11 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - error parsing signature "alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET WEB_CLIENT Possible Microsoft Internet Explorer Dynamic Object Tag/URLMON Sniffing Cross Domain Information Disclosure Attempt"; flow:established,to_client; content:"obj"; nocase; content:"data"; nocase; within:10; content:"file|3A|//127."; nocase; within:20; pcre:"/(obj.data|\object.data).+file\x3A\x2F\x2F127\x2E[0-9]/si"; reference:url,tools.cisco.com/security/center/viewAlert.x?alertId=19873; reference:url,tools.cisco.com/security/center/viewAlert.x?alertId=20610; reference:url,www.microsoft.com/technet/security/bulletin/ms10-035.mspx; reference:url,www.coresecurity.com/content/internet-explorer-dynamic-object-tag; reference:cve,2010-0255; reference:url,doc.emergingthreats.net/2011695; classtype:attempted-user; sid:2011695; rev:4;)" from file /usr/pbi/suricata-i386/etc/suricata/suricata_39811_em3/rules/suricata.rules at line 8277
8/7/2014 -- 13:16:11 - <error>-- [ERRCODE: SC_ERR_NEGATED_VALUE_IN_PORT_RANGE(56)] - Can't have a negated value in a range.
8/7/2014 -- 13:16:11 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - error parsing signature "alert tcp $EXTERNAL_NET [!21:23,!2100,!3535] -> $HOME_NET 1024:65535 (msg:"ET WEB_CLIENT Possible GnuTLS Client ServerHello SessionID Overflow CVE-2014-3466"; flow:established,to_client; content:"|16 03|"; depth:2; byte_test:1,<,4,2; content:"|02|"; distance:3; within:1; content:"|03|"; distance:3; within:1; byte_test:1,<,4,0,relative; byte_test:4,>,1370396981,1,relative; byte_test:4,<,1465091381,1,relative; byte_test:1,>,32,33,relative; reference:url,radare.today/technical-analysis-of-the-gnutls-hello-vulnerability/; reference:cve,2014-3466; classtype:attempted-user; sid:2018537; rev:1;)" from file /usr/pbi/suricata-i386/etc/suricata/suricata_39811_em3/rules/suricata.rules at line 8452
8/7/2014 -- 13:16:31 - <info>-- 2 rule files processed. 14450 rules successfully loaded, 2 rules failed
8/7/2014 -- 13:17:48 - <info>-- 14455 signatures processed. 23 are IP-only rules, 4574 are inspecting packet payload, 11668 inspect application layer, 74 are decoder event only
8/7/2014 -- 13:17:48 - <info>-- building signature grouping structure, stage 1: adding signatures to signature source addresses... complete
8/7/2014 -- 13:17:54 - <info>-- building signature grouping structure, stage 2: building source address list... complete
8/7/2014 -- 13:18:40 - <info>-- building signature grouping structure, stage 3: building destination address lists... complete
8/7/2014 -- 13:18:47 - <info>-- Threshold config parsed: 0 rule(s) found
8/7/2014 -- 13:18:47 - <info>-- Core dump size is unlimited.
8/7/2014 -- 13:18:47 - <info>-- alert-pf output device (regular) initialized: block.log
8/7/2014 -- 13:18:47 - <info>-- Invalid IP(2001:470:123:123::2/128) parameter provided in Pass List, skipping...
8/7/2014 -- 13:18:47 - <info>-- Invalid IP(2604:2000:123:2200::/64) parameter provided in Pass List, skipping...
8/7/2014 -- 13:18:47 - <info>-- Invalid IP(2604:2000:123:2205::/64) parameter provided in Pass List, skipping...
8/7/2014 -- 13:18:47 - <info>-- Invalid IP(2604:2000:123:2210::/64) parameter provided in Pass List, skipping...
8/7/2014 -- 13:18:47 - <info>-- Pass List /usr/pbi/suricata-i386/etc/suricata/suricata_39811_em3/passlist parsed: 16 IP addresses loaded.
8/7/2014 -- 13:18:47 - <info>-- alert-pf output initialized, pf-table=snort2c  block-ip=both  kill-state=on
8/7/2014 -- 13:18:47 - <info>-- fast output device (regular) initialized: alerts.log
8/7/2014 -- 13:18:47 - <info>-- http-log output device (regular) initialized: http.log
8/7/2014 -- 13:18:47 - <info>-- Using log dir /var/log/suricata/suricata_em339811
8/7/2014 -- 13:18:47 - <info>-- using normal logging
8/7/2014 -- 13:18:47 - <info>-- Using 1 live device(s).
8/7/2014 -- 13:18:47 - <info>-- using interface em3
8/7/2014 -- 13:18:47 - <info>-- Running in 'auto' checksum mode. Detection of interface state will require 1000 packets.
8/7/2014 -- 13:18:47 - <info>-- Found an MTU of 1500 for 'em3'
8/7/2014 -- 13:18:47 - <info>-- Set snaplen to 1500 for 'em3'
8/7/2014 -- 13:18:47 - <info>-- using magic-file /usr/share/misc/magic
8/7/2014 -- 13:18:47 - <info>-- returning 0x320dbb50
8/7/2014 -- 13:18:47 - <info>-- using magic-file /usr/share/misc/magic
8/7/2014 -- 13:18:47 - <info>-- returning 0x320dbd48
8/7/2014 -- 13:18:47 - <info>-- using magic-file /usr/share/misc/magic
8/7/2014 -- 13:18:47 - <info>-- returning 0x320dbf40
8/7/2014 -- 13:18:47 - <info>-- using magic-file /usr/share/misc/magic
8/7/2014 -- 13:18:47 - <info>-- returning 0x339ec138
8/7/2014 -- 13:18:47 - <info>-- using magic-file /usr/share/misc/magic
8/7/2014 -- 13:18:47 - <info>-- returning 0x339ec330
8/7/2014 -- 13:18:47 - <info>-- using magic-file /usr/share/misc/magic
8/7/2014 -- 13:18:47 - <info>-- returning 0x339ec528
8/7/2014 -- 13:18:47 - <info>-- RunModeIdsPcapAutoFp initialised
8/7/2014 -- 13:18:47 - <info>-- stream "max-sessions": 262144
8/7/2014 -- 13:18:47 - <info>-- stream "prealloc-sessions": 32768
8/7/2014 -- 13:18:47 - <info>-- stream "memcap": 33554432
8/7/2014 -- 13:18:47 - <info>-- stream "midstream" session pickups: disabled
8/7/2014 -- 13:18:47 - <info>-- stream "async-oneside": disabled
8/7/2014 -- 13:18:47 - <info>-- stream "checksum-validation": disabled
8/7/2014 -- 13:18:47 - <info>-- stream."inline": disabled
8/7/2014 -- 13:18:47 - <info>-- stream.reassembly "memcap": 67108864
8/7/2014 -- 13:18:47 - <info>-- stream.reassembly "depth": 0
8/7/2014 -- 13:18:47 - <info>-- stream.reassembly "toserver-chunk-size": 2560
8/7/2014 -- 13:18:47 - <info>-- stream.reassembly "toclient-chunk-size": 2560
8/7/2014 -- 13:18:47 - <info>-- all 7 packet processing threads, 1 management threads initialized, engine started.
8/7/2014 -- 13:18:51 - <info>-- No packets with invalid checksum, assuming checksum offloading is NOT used

LAN
8/7/2014 -- 13:20:47 - <info>-- allocated 786432 bytes of memory for the defrag hash... 65536 buckets of size 12
8/7/2014 -- 13:20:48 - <info>-- preallocated 65535 defrag trackers of size 88
8/7/2014 -- 13:20:48 - <info>-- defrag memory usage: 6553512 bytes, maximum: 33554432
8/7/2014 -- 13:20:48 - <info>-- AutoFP mode using "Active Packets" flow load balancer
8/7/2014 -- 13:20:48 - <info>-- preallocated 1024 packets. Total memory 3135488
8/7/2014 -- 13:20:48 - <info>-- allocated 49152 bytes of memory for the host hash... 4096 buckets of size 12
8/7/2014 -- 13:20:48 - <info>-- preallocated 1000 hosts of size 60
8/7/2014 -- 13:20:48 - <info>-- host memory usage: 109152 bytes, maximum: 16777216
8/7/2014 -- 13:20:48 - <info>-- allocated 786432 bytes of memory for the flow hash... 65536 buckets of size 12
8/7/2014 -- 13:20:48 - <info>-- preallocated 10000 flows of size 144
8/7/2014 -- 13:20:48 - <info>-- flow memory usage: 2226432 bytes, maximum: 33554432
8/7/2014 -- 13:20:48 - <info>-- IP reputation disabled
8/7/2014 -- 13:20:48 - <info>-- Added "35" classification types from the classification file
8/7/2014 -- 13:20:48 - <info>-- Added "19" reference types from the reference.config file
8/7/2014 -- 13:20:48 - <info>-- using magic-file /usr/share/misc/magic
8/7/2014 -- 13:20:48 - <info>-- Delayed detect disabled
8/7/2014 -- 13:21:08 - <error>-- [ERRCODE: SC_ERR_PCRE_COMPILE(5)] - pcre compile of ""/(obj.data|\object.data).+file\x3A\x2F\x2F127\x2E[0-9]/si"" failed at offset 11: missing opening brace after \o
8/7/2014 -- 13:21:08 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - error parsing signature "alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET WEB_CLIENT Possible Microsoft Internet Explorer Dynamic Object Tag/URLMON Sniffing Cross Domain Information Disclosure Attempt"; flow:established,to_client; content:"obj"; nocase; content:"data"; nocase; within:10; content:"file|3A|//127."; nocase; within:20; pcre:"/(obj.data|\object.data).+file\x3A\x2F\x2F127\x2E[0-9]/si"; reference:url,tools.cisco.com/security/center/viewAlert.x?alertId=19873; reference:url,tools.cisco.com/security/center/viewAlert.x?alertId=20610; reference:url,www.microsoft.com/technet/security/bulletin/ms10-035.mspx; reference:url,www.coresecurity.com/content/internet-explorer-dynamic-object-tag; reference:cve,2010-0255; reference:url,doc.emergingthreats.net/2011695; classtype:attempted-user; sid:2011695; rev:4;)" from file /usr/pbi/suricata-i386/etc/suricata/suricata_39811_em2/rules/suricata.rules at line 8280
8/7/2014 -- 13:21:09 - <error>-- [ERRCODE: SC_ERR_NEGATED_VALUE_IN_PORT_RANGE(56)] - Can't have a negated value in a range.
8/7/2014 -- 13:21:09 - <error>-- [ERRCODE: SC_ERR_INVALID_SIGNATURE(39)] - error parsing signature "alert tcp $EXTERNAL_NET [!21:23,!2100,!3535] -> $HOME_NET 1024:65535 (msg:"ET WEB_CLIENT Possible GnuTLS Client ServerHello SessionID Overflow CVE-2014-3466"; flow:established,to_client; content:"|16 03|"; depth:2; byte_test:1,<,4,2; content:"|02|"; distance:3; within:1; content:"|03|"; distance:3; within:1; byte_test:1,<,4,0,relative; byte_test:4,>,1370396981,1,relative; byte_test:4,<,1465091381,1,relative; byte_test:1,>,32,33,relative; reference:url,radare.today/technical-analysis-of-the-gnutls-hello-vulnerability/; reference:cve,2014-3466; classtype:attempted-user; sid:2018537; rev:1;)" from file /usr/pbi/suricata-i386/etc/suricata/suricata_39811_em2/rules/suricata.rules at line 8455
8/7/2014 -- 13:21:28 - <info>-- 2 rule files processed. 14447 rules successfully loaded, 2 rules failed
8/7/2014 -- 13:22:47 - <info>-- 14452 signatures processed. 23 are IP-only rules, 4571 are inspecting packet payload, 11668 inspect application layer, 74 are decoder event only
8/7/2014 -- 13:22:47 - <info>-- building signature grouping structure, stage 1: adding signatures to signature source addresses... complete
8/7/2014 -- 13:22:52 - <info>-- building signature grouping structure, stage 2: building source address list... complete
8/7/2014 -- 13:23:32 - <info>-- building signature grouping structure, stage 3: building destination address lists... complete
8/7/2014 -- 13:23:39 - <info>-- Threshold config parsed: 8 rule(s) found
8/7/2014 -- 13:23:39 - <info>-- Core dump size is unlimited.
8/7/2014 -- 13:23:39 - <info>-- alert-pf output device (regular) initialized: block.log
8/7/2014 -- 13:23:39 - <info>-- Invalid IP(2001:470:123:123::2/128) parameter provided in Pass List, skipping...
8/7/2014 -- 13:23:39 - <info>-- Invalid IP(2604:2000:123:2200::/64) parameter provided in Pass List, skipping...
8/7/2014 -- 13:23:39 - <info>-- Invalid IP(2604:2000:123:2205::/64) parameter provided in Pass List, skipping...
8/7/2014 -- 13:23:39 - <info>-- Invalid IP(2604:2000:123:2210::/64) parameter provided in Pass List, skipping...
8/7/2014 -- 13:23:39 - <info>-- Pass List /usr/pbi/suricata-i386/etc/suricata/suricata_39811_em2/passlist parsed: 16 IP addresses loaded.
8/7/2014 -- 13:23:39 - <info>-- alert-pf output initialized, pf-table=snort2c  block-ip=both  kill-state=on
8/7/2014 -- 13:23:39 - <info>-- fast output device (regular) initialized: alerts.log
8/7/2014 -- 13:23:39 - <info>-- http-log output device (regular) initialized: http.log
8/7/2014 -- 13:23:39 - <info>-- Using log dir /var/log/suricata/suricata_em239811
8/7/2014 -- 13:23:39 - <info>-- using normal logging
8/7/2014 -- 13:23:39 - <info>-- Using 1 live device(s).
8/7/2014 -- 13:23:39 - <info>-- using interface em2
8/7/2014 -- 13:23:39 - <info>-- Running in 'auto' checksum mode. Detection of interface state will require 1000 packets.
8/7/2014 -- 13:23:39 - <info>-- Found an MTU of 1500 for 'em2'
8/7/2014 -- 13:23:39 - <info>-- Set snaplen to 1500 for 'em2'
8/7/2014 -- 13:23:39 - <info>-- using magic-file /usr/share/misc/magic
8/7/2014 -- 13:23:39 - <info>-- returning 0x4003346c
8/7/2014 -- 13:23:39 - <info>-- using magic-file /usr/share/misc/magic
8/7/2014 -- 13:23:39 - <info>-- returning 0x40033664
8/7/2014 -- 13:23:39 - <info>-- using magic-file /usr/share/misc/magic
8/7/2014 -- 13:23:39 - <info>-- returning 0x4003385c
8/7/2014 -- 13:23:39 - <info>-- using magic-file /usr/share/misc/magic
8/7/2014 -- 13:23:39 - <info>-- returning 0x40033a54
8/7/2014 -- 13:23:39 - <info>-- using magic-file /usr/share/misc/magic
8/7/2014 -- 13:23:39 - <info>-- returning 0x40033c4c
8/7/2014 -- 13:23:39 - <info>-- using magic-file /usr/share/misc/magic
8/7/2014 -- 13:23:39 - <info>-- returning 0x40033e44
8/7/2014 -- 13:23:39 - <info>-- RunModeIdsPcapAutoFp initialised
8/7/2014 -- 13:23:39 - <info>-- stream "max-sessions": 262144
8/7/2014 -- 13:23:39 - <info>-- stream "prealloc-sessions": 32768
8/7/2014 -- 13:23:39 - <info>-- stream "memcap": 33554432
8/7/2014 -- 13:23:39 - <info>-- stream "midstream" session pickups: disabled
8/7/2014 -- 13:23:39 - <info>-- stream "async-oneside": disabled
8/7/2014 -- 13:23:39 - <info>-- stream "checksum-validation": disabled
8/7/2014 -- 13:23:39 - <info>-- stream."inline": disabled
8/7/2014 -- 13:23:39 - <info>-- stream.reassembly "memcap": 67108864
8/7/2014 -- 13:23:39 - <info>-- stream.reassembly "depth": 0
8/7/2014 -- 13:23:39 - <info>-- stream.reassembly "toserver-chunk-size": 2560
8/7/2014 -- 13:23:39 - <info>-- stream.reassembly "toclient-chunk-size": 2560
8/7/2014 -- 13:23:39 - <info>-- all 7 packet processing threads, 1 management threads initialized, engine started.
8/7/2014 -- 13:26:02 - <info>-- No packets with invalid checksum, assuming checksum offloading is NOT used</info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></error></error></error></error></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></error></error></error></error></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info></info>

I also noticed it doesn't like IPv6 subnets in the passlist, im using the same list I currently use for snort.