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    Snort-dev ready for testing. Post issues here.

    Scheduled Pinned Locked Moved pfSense Packages
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    • C Offline
      Cino
      last edited by

      the new pbi allows the block setting to be checked, but i haven't been able to test it yet

      can't stop snort from its package status page, using Services pages to restart…

      snort is unable to open rules..... not sure what the problem is, thinking the syntax or something

      
snort[30707]: FATAL ERROR: Unable to open rules file "/usr/local/etc/snort/snort_39737_em3//usr/local/etc/snort/snort_39737_em3/rules/emerging-attack_response.rules||emerging-ciarmy.rules||emerging-compromised.rules||emerging-current_events.rules||emerging-dos.rules||emerging-drop.rules||emerging-dshield.rules||emerging-exploit.rules||emerging-inappropriate.rules||emerging-malware.rules||emerging-mobile_malware.rules||emerging-rbn-malvertisers.rules||emerging-scada.rules||emerging-scan.rules||emerging-shellcode.rules||emerging-trojan.rules||emerging-virus.rules||emerging-worm.rules": No such file or directory.


      
snort[35944]: FATAL ERROR: Unable to open rules file "/usr/local/etc/snort/snort_39737_em3//usr/local/etc/snort/snort_39737_em3/rules/emerging-attack_response.rules||snort_attack-responses.rules||snort_backdoor.rules": No such file or directory.
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      • C Offline
        Cino
        last edited by

        latest fixes fixed the rule issue i was having

        other issues…  NETLIST isn't picking up IPv6 addresses for LAN or WAN interfaces... When manually added them to a NETLIST, its being ignored... Looks like it works with a WHITELIST but can't put IPv6 subnet in it, its ignored.

        Is there a way to turn off IPv6 in snort without rebuilding? It was working prior to 2.9.2.3, worked in 2.9.0.5. Turned the Block feature off for now..

        You already noted its a mess, but the block page isn't displaying anything.. Was able to tell via snort2c table

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        • J Offline
          jamesdean
          last edited by

          If you are having "/libexec/ld-elf.so.1: /usr/local/lib/libdnet.1: unsupported file layout" errors that meanse there is somthing corrupt
          with your installation of snort.

          Error may come from mixing am64 pfsense with 32 bit binaries.

          Error may come from mixing snort pbi and snort tbz files.

          I suggest you remove everything snort related or do a fresh pfSense OS install.

          Robert

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          • C Offline
            Cino
            last edited by

            noticed when i uncheck log alerts to system log, it still logs to the system log

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            • J Offline
              jamesdean
              last edited by

              Thanks Cino.

              I'll get to the "system log" issue when Im done with ipv6 support NETLISTS.

              Robert

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              • C Offline
                Cino
                last edited by

                @jamesdean:

                Thanks Cino.

                I'll get to the "system log" issue when Im done with ipv6 support NETLISTS.

                Robert

                Thanks Robert! No rush on this one ;-) As i find them, big or small; I'll report'em

                Stephen

                PS Jim found an issue with the builder for pbi, where certain options weren't being added during the build process. He has fixed it but now he has to rebuild all the pbi's.. Wondering if it will resolve the NETLIST issue when the next snort pbi is build

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                • S Offline
                  SectorNine50
                  last edited by

                  This is really unimportant, but…

                  Is there any chance you can make add a /snort/index.php that redirects to the /index.php for pfSense?

                  Every time I'm in snort and I want to get back to my dashboard, I click the pfSense logo and get a "404 Not Found" error because the browser wants to stay in the /snort/ directory...

                  I guess I could do it myself, but figured it'd be nice to have in the package! :)

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                  • D Offline
                    DigitalDeviant
                    last edited by

                    I'm running a fresh install of Snort-dev on 2.0.1-RELEASE (amd64) and nothing is showing under the blocked tab. /tmp/snort_blocked.cache seems to have the correct entries so I think it's blocking and just a GUI bug.

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                    • C Offline
                      Cino
                      last edited by

                      @DigitalDeviant:

                      I'm running a fresh install of Snort-dev on 2.0.1-RELEASE (amd64) and nothing is showing under the blocked tab. /tmp/snort_blocked.cache seems to have the correct entries so I think it's blocking and just a GUI bug.

                      I reported this last week. its blocking, look at the snort2c table

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                      • D Offline
                        digdug3
                        last edited by

                        @SectorNine50:

                        This is really unimportant, but…

                        Is there any chance you can make add a /snort/index.php that redirects to the /index.php for pfSense?

                        Every time I'm in snort and I want to get back to my dashboard, I click the pfSense logo and get a "404 Not Found" error because the browser wants to stay in the /snort/ directory...

                        I guess I could do it myself, but figured it'd be nice to have in the package! :)

                        Doesn't this only happen when you have the widescreen package installed?

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                        • C Offline
                          Cino
                          last edited by

                          @digdug3:

                          @SectorNine50:

                          This is really unimportant, but…

                          Is there any chance you can make add a /snort/index.php that redirects to the /index.php for pfSense?

                          Every time I'm in snort and I want to get back to my dashboard, I click the pfSense logo and get a "404 Not Found" error because the browser wants to stay in the /snort/ directory...

                          I guess I could do it myself, but figured it'd be nice to have in the package! :)

                          Doesn't this only happen when you have the widescreen package installed?

                          I think your right. Works fine on 2.1 right now

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                          • S Offline
                            SectorNine50
                            last edited by

                            @digdug3:

                            Doesn't this only happen when you have the widescreen package installed?

                            Ah okay good to know!  Thanks.

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                            • J Offline
                              judex
                              last edited by

                              Snort-dev seems to loose blocked hosts on 2.0.1 amd64.
                              My blocking time is set to 3 hours. A host gets blocked correctly when a matching rule fires. Sometimes this host gets out of snort2c table even if there where multiple new alerts from the same host meanwhile. So it also seems that the remaining blocking time does not get updated after a new alert.

                              Greets, Judex

                              2.1-RELEASE (amd64)
                              built on Wed Sep 11 18:17:48 EDT 2013
                              FreeBSD 8.3-RELEASE-p11

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                              • J Offline
                                judex
                                last edited by

                                It seems that snort-dev shuts down on the first alert after an automatic rule update. I observed that at leats twice.

                                Here's the log:

                                Jun 29 00:10:07 gatekeeper snort[62591]: FATAL ERROR: s2c_pf_block() => ioctl() DIOCRADDADDRS: Bad file descriptor
                                Jun 29 00:10:07 gatekeeper kernel: em1: promiscuous mode disabled

                                2.1-RELEASE (amd64)
                                built on Wed Sep 11 18:17:48 EDT 2013
                                FreeBSD 8.3-RELEASE-p11

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                                • C Offline
                                  Cino
                                  last edited by

                                  @judex:

                                  It seems that snort-dev shuts down on the first alert after an automatic rule update. I observed that at leats twice.

                                  Here's the log:

                                  Jun 29 00:10:07 gatekeeper snort[62591]: FATAL ERROR: s2c_pf_block() => ioctl() DIOCRADDADDRS: Bad file descriptor
                                  Jun 29 00:10:07 gatekeeper kernel: em1: promiscuous mode disabled

                                  I was testing whitelist changes today and enabled blocking, I'm seeing the same issues.

                                  Is there an issue with the pf patch that was applied?

                                  
Jul 4 08:28:56 	snort[4839]: FATAL ERROR: s2c_pf_block() => ioctl() DIOCRADDADDRS: Inappropriate ioctl for device
Jul 4 08:28:56 	snort[4839]: FATAL ERROR: s2c_pf_block() => ioctl() DIOCRADDADDRS: Inappropriate ioctl for device
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                                  • D Offline
                                    dwood
                                    last edited by

                                    attempted snort-dev install on two amd64 boxes.  Installation does not finish.  It hangs at "loading package information".

                                    Cheers,
                                    Dennis.

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                                    • J Offline
                                      judex
                                      last edited by

                                      @dwood:

                                      attempted snort-dev install on two amd64 boxes.  Installation does not finish.  It hangs at "loading package information".

                                      Cheers,
                                      Dennis.

                                      +1

                                      2.1-RELEASE (amd64)
                                      built on Wed Sep 11 18:17:48 EDT 2013
                                      FreeBSD 8.3-RELEASE-p11

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                                      • marcellocM Offline
                                        marcelloc
                                        last edited by

                                        It seems like php closure code that you used on snort.inc file is compatible only with php5.3(pfsense 2.1)
                                        $snort_calc_iface_subnet_list = function($int) use(&$home_net)

                                        Starting package snort-dev…
                                        Parse error: syntax error, unexpected T_FUNCTION in /usr/local/pkg/snort/snort.inc on line 183

                                        Treinamentos de Elite: http://sys-squad.com

                                        Help a community developer! ;D

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                                        • rcfaR Offline
                                          rcfa
                                          last edited by

                                          I get this error:

                                          Warning: file_get_contents(/var/log/snort/59183_lagg0/alert): failed to open stream: No such file or directory in /usr/local/www/snort/snort_alerts.php on line 396

                                          when I go to the Alerts tab (Services : Snort : Snort Alerts)

                                          Rules are downloaded successfully, WAN interface is enabled for snort, but it ain't running.

                                          Any ideas?

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