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    Snort: Won't Update, bad checksum

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    • P
      Paint
      last edited by

      @DeeeePIMPact:

      Worked on 7/12/16 BUT hasn't updated since.  I "Forced Update" and I get a

      "Snort GPLv2 Community Rules md5 download failed.
      Server returned error code 0."

      Any suggestions?

      Try this…. https://forum.pfsense.org/index.php?topic=114960.msg638743#msg638743

      pfSense i5-4590
      940/880 mbit Fiber Internet from FiOS
      BROCADE ICX6450 48Port L3-Managed Switch w/4x 10GB ports
      Netgear R8000 AP (DD-WRT)

      1 Reply Last reply Reply Quote 0
      • D
        DeeeePIMPact
        last edited by

        Thank You for the quick response!  I got it working.  In the last 2 days I've installed squid.

        I reverted back to a early restore point when I didn't install squid in the last 2 days and snort updates correctly.

        I am guessing squid is somehow blocking snort updates, and pfsense packages.

        1 Reply Last reply Reply Quote 0
        • D
          DeeeePIMPact
          last edited by

          I figured I'd update this with what turned out to be the actual problem.

          It was not SQUID it was PFBLOCKER and a BOGON list I had installed from iBlocklist.com….

          PFBLOCKER Bogon list was blocking the SNORT VRT Rules and other updates.  Kind of weird as this hasn't happened before and I've been using these lists for quite sometime...

          ohh well...  at least I figured it out :)

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          • B
            battles
            last edited by

            Has this snort download issue been fixed?  I was planning on buying into the snort rules tomorrow.

            pfSense 2.3.4-RELEASE-p1 (i386)
            FreeBSD 10.3-RELEASE-p19
            pfBlockerNG 2.1.2_1
            Snort Security 3.2.9.5_3
            Intel(R) Atom(TM) CPU N270 @ 1.60GHz

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            • bmeeksB
              bmeeks
              last edited by

              @battles:

              Has this snort download issue been fixed?  I was planning on buying into the snort rules tomorrow.

              Yes, it has been fixed since the day it was reported.  The problem was a corrupted MD5 checksum file stored on the Snort VRT rules web site.

              Bill

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              • K
                ketaj271969
                last edited by

                Hello,

                I'm also struggling to get rules updated after REinstalling pfSense-pkg-snort-3.2.9.1_14.  I've tried adding and removing line 459 and "force update" per the solution given by Paint on 07/12/2016 with no success. I'm noticing the MD5 codes listed for both the downloaded and expected rules files.

                Any suggestions about other things I can try?

                Thanks!

                Starting rules update…  Time: 2017-01-04 15:45:04
                Downloading Snort VRT rules md5 file snortrules-snapshot-2983.tar.gz.md5...
                Checking Snort VRT rules md5 file...
                There is a new set of Snort VRT rules posted.
                Downloading file 'snortrules-snapshot-2983.tar.gz'...
                Done downloading rules file.
                Snort VRT rules file download failed.  Bad MD5 checksum.
                Downloaded Snort VRT rules file MD5: 6526bfd0ecb40f147434e9ebf4e6d760
                Expected Snort VRT rules file MD5: 34582aa575ae67f5618145371cef49bf
                Snort VRT rules file download failed.  Snort VRT rules will not be updated.
                Downloading Snort GPLv2 Community Rules md5 file community-rules.tar.gz.md5...
                Checking Snort GPLv2 Community Rules md5 file...
                There is a new set of Snort GPLv2 Community Rules posted.
                Downloading file 'community-rules.tar.gz'...
                Done downloading rules file.
                Snort GPLv2 Community Rules file download failed.  Bad MD5 checksum.
                Downloaded Snort GPLv2 Community Rules file MD5: d41d8cd98f00b204e9800998ecf8427e
                Expected Snort GPLv2 Community Rules file MD5: 32d134e922390691c91a9a1ad8984d24
                Snort GPLv2 Community Rules file download failed.  Snort GPLv2 Community Rules will not be updated.
                Downloading Emerging Threats Open rules md5 file emerging.rules.tar.gz.md5...
                Checking Emerging Threats Open rules md5 file...
                There is a new set of Emerging Threats Open rules posted.
                Downloading file 'emerging.rules.tar.gz'...
                Done downloading rules file.
                Emerging Threats Open rules file download failed.  Bad MD5 checksum.
                Downloaded Emerging Threats Open rules file MD5: d41d8cd98f00b204e9800998ecf8427e
                Expected Emerging Threats Open rules file MD5: 4530f7b252c063c3521d06f9e2443574
                Emerging Threats Open rules file download failed.  Emerging Threats Open rules will not be updated.
                The Rules update has finished.  Time: 2017-01-04 15:48:34

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                • P
                  Paint
                  last edited by

                  @ketaj271969:

                  Hello,

                  I'm also struggling to get rules updated after REinstalling pfSense-pkg-snort-3.2.9.1_14.  I've tried adding and removing line 459 and "force update" per the solution given by Paint on 07/12/2016 with no success. I'm noticing the MD5 codes listed for both the downloaded and expected rules files.

                  Any suggestions about other things I can try?

                  Thanks!

                  Starting rules update…  Time: 2017-01-04 15:45:04
                  Downloading Snort VRT rules md5 file snortrules-snapshot-2983.tar.gz.md5...
                  Checking Snort VRT rules md5 file...
                  There is a new set of Snort VRT rules posted.
                  Downloading file 'snortrules-snapshot-2983.tar.gz'...
                  Done downloading rules file.
                  Snort VRT rules file download failed.  Bad MD5 checksum.
                  Downloaded Snort VRT rules file MD5: 6526bfd0ecb40f147434e9ebf4e6d760
                  Expected Snort VRT rules file MD5: 34582aa575ae67f5618145371cef49bf
                  Snort VRT rules file download failed.  Snort VRT rules will not be updated.
                  Downloading Snort GPLv2 Community Rules md5 file community-rules.tar.gz.md5...
                  Checking Snort GPLv2 Community Rules md5 file...
                  There is a new set of Snort GPLv2 Community Rules posted.
                  Downloading file 'community-rules.tar.gz'...
                  Done downloading rules file.
                  Snort GPLv2 Community Rules file download failed.  Bad MD5 checksum.
                  Downloaded Snort GPLv2 Community Rules file MD5: d41d8cd98f00b204e9800998ecf8427e
                  Expected Snort GPLv2 Community Rules file MD5: 32d134e922390691c91a9a1ad8984d24
                  Snort GPLv2 Community Rules file download failed.  Snort GPLv2 Community Rules will not be updated.
                  Downloading Emerging Threats Open rules md5 file emerging.rules.tar.gz.md5...
                  Checking Emerging Threats Open rules md5 file...
                  There is a new set of Emerging Threats Open rules posted.
                  Downloading file 'emerging.rules.tar.gz'...
                  Done downloading rules file.
                  Emerging Threats Open rules file download failed.  Bad MD5 checksum.
                  Downloaded Emerging Threats Open rules file MD5: d41d8cd98f00b204e9800998ecf8427e
                  Expected Emerging Threats Open rules file MD5: 4530f7b252c063c3521d06f9e2443574
                  Emerging Threats Open rules file download failed.  Emerging Threats Open rules will not be updated.
                  The Rules update has finished.  Time: 2017-01-04 15:48:34

                  this looks to be an error on the snort side of things - the md5 for the packages (from Snort) don't match the md5 listed for the download. This happens from time to time and will get resolved at Snort's convenience.

                  pfSense i5-4590
                  940/880 mbit Fiber Internet from FiOS
                  BROCADE ICX6450 48Port L3-Managed Switch w/4x 10GB ports
                  Netgear R8000 AP (DD-WRT)

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                  • K
                    ketaj271969
                    last edited by

                    Hi -

                    I continue to get this "Bad MD5 Checksum" error on a daily basis.  I'm currently updated to the latest version of pfSense Base system - 2.3.2_1.  I believe that I've configured the Snort service properly (oinkmaster code.

                    If you have any suggestions of what else I could look at, please let me know.


                    Starting rules update…  Time: 2017-01-13 12:05:00
                    Downloading Snort VRT rules md5 file snortrules-snapshot-2983.tar.gz.md5...
                    Checking Snort VRT rules md5 file...
                    There is a new set of Snort VRT rules posted.
                    Downloading file 'snortrules-snapshot-2983.tar.gz'...
                    Done downloading rules file.
                    Snort VRT rules file download failed.  Bad MD5 checksum.
                    Downloaded Snort VRT rules file MD5: 2ea2e701ecf386c5ec88d6b7977c98bc
                    Expected Snort VRT rules file MD5: 3ef18f7d2d38d79739072e4ba57cf32b
                    Snort VRT rules file download failed.  Snort VRT rules will not be updated.
                    Downloading Snort GPLv2 Community Rules md5 file community-rules.tar.gz.md5...
                    Checking Snort GPLv2 Community Rules md5 file...
                    There is a new set of Snort GPLv2 Community Rules posted.
                    Downloading file 'community-rules.tar.gz'...
                    Done downloading rules file.
                    Snort GPLv2 Community Rules file download failed.  Bad MD5 checksum.
                    Downloaded Snort GPLv2 Community Rules file MD5: d41d8cd98f00b204e9800998ecf8427e
                    Expected Snort GPLv2 Community Rules file MD5: 5226c89b677da8a7ab63ca6fa01720fe
                    Snort GPLv2 Community Rules file download failed.  Snort GPLv2 Community Rules will not be updated.
                    Downloading Emerging Threats Open rules md5 file emerging.rules.tar.gz.md5...
                    Checking Emerging Threats Open rules md5 file...
                    There is a new set of Emerging Threats Open rules posted.
                    Downloading file 'emerging.rules.tar.gz'...
                    Done downloading rules file.
                    Emerging Threats Open rules file download failed.  Bad MD5 checksum.
                    Downloaded Emerging Threats Open rules file MD5: d41d8cd98f00b204e9800998ecf8427e
                    Expected Emerging Threats Open rules file MD5: 6d1bebb91cbb9323443399b8d12be408
                    Emerging Threats Open rules file download failed.  Emerging Threats Open rules will not be updated.
                    The Rules update has finished.  Time: 2017-01-13 12:09:16

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                    • D
                      doktornotor Banned
                      last edited by

                      People, which part of "this is NOT a pfSense issue" is difficult to get?

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                      • K
                        ketaj271969
                        last edited by

                        To be clear, I didn't say this was a pfSense issue. – I've seen the previous responses to my request,

                        What I'm asking is if there's a different avenue of investigation I might be able to pursue to figure out what the problem might be.  Perhaps with snort.org?

                        You may have noticed from my badge that I'm a newbie here.  I was given the impression that this was a helpful forum.  My misunderstanding.

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                        • D
                          doktornotor Banned
                          last edited by

                          Yeah, to be clear this is absolutely wrong place to post. Noone here maintains the snort.org webservers so noone here can fix broken checksums they keep uploading over and over and over again. If you have a paid subscription, complain to the Snort guys, if you have none, then you get what you paid for and simply wait till someone fixes it.

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