Snort mailing list archives

Re: rule download problem


From: JJC <cummingsj () gmail com>
Date: Thu, 1 Jul 2010 11:28:13 -0600

Ok, this seems to be an issue that stems from the fact that this version of
Ubuntu does not have some required perl modules (even though if installed
from CPAN they are dependencies)  The short of it is that you
need Crypt::SSLeay and for whatever reason the maintainers did not include
this dependency... but I'm not gonna get into that discussion today.  The
following will fix the problem in Ubuntu.

apt-get install libcrypt-ssleay-perl

Other required modules, if you don't have them (from the repos, not CPAN)
are:

libwww-perl
libarchive-tar-perl  (Archive::Tar)

And of course you also need to be sure that all of your root certs are up to
date (I know that this has been covered, but I am covering again for the
sake of completeness:

sudo apt-get install ca-certificates
sudo update-ca-certificates

That should just about cover it.. all of the reports were from Ubuntu 8x
x66_64 and so fourth...

JJC

On Wed, Jun 30, 2010 at 5:39 PM, Jefferson, Shawn <
Shawn.Jefferson () bcferries com> wrote:

 Hi,



No, this is a new installation.  I am using Oinkmaster but thought this
might be a good opportunity to upgrade to pulled pork.  A packet capture
shows the download of the md5 working properly, but the download of the
rules file gets a 302 redirect, and then nothing else.  Pulled Pork doesn’t
follow the redirect maybe?


 ------------------------------

*From:* Joel Esler [mailto:jesler () sourcefire com]
*Sent:* Wednesday, June 30, 2010 4:36 PM
*To:* Jefferson, Shawn
*Cc:* Crook, Parker; snort-users () lists sourceforge net

*Subject:* Re: [Snort-users] rule download problem



Are you using the pulledpork.conf file from your old pulledpork
installation?



Can't do that.





On Jun 30, 2010, at 7:31 PM, Jefferson, Shawn wrote:



  What was the solution to this? I’m trying to setup Pulled Pork using the
new download location and am getting the same error (501) when trying to
download the tar.gz file.



Checking latest MD5....

        Fetching md5sum for: snortrules-snapshot-2853.tar.gz.md5

        most recent rules file digest: aa012e45a5756acabb0e8c31e862f336

Rules tarball download....

        Fetching rules file: snortrules-snapshot-2853.tar.gz

        Error 501 when fetching snortrules-snapshot-2853.tar.gz at ./
pulledpork.pl line 261.



Do I have the right settings?



        rule_file = snortrules-snapshot-2853.tar.gz

        base_url = http://www.snort.org/sub-rules

        version = 0.4.2






 ------------------------------

*From:* Crook, Parker [mailto:Parker_Crook () reyrey com]
*Sent:* Tuesday, June 29, 2010 8:35 AM
*To:* 'JJC'; John York
*Cc:* snort-users () lists sourceforge net
*Subject:* Re: [Snort-users] rule download problem



JJ,



I’ve waited the morning out to see if this would clear up, but I’ve been
ping-ponging back and forth between 501 and 403 errors when using the Pulled
Pork svn to try and download the new rules.  Below is the verbose output…
any words of advice here?



snort-lab:/etc/snort/pulledpork# ./pulledpork.pl -c etc/pulledpork.conf
-vv



    http://code.google.com/p/pulledpork/

      _____ ____

     `----,\    )

      `--==\\  /    Pulled_Pork v0.4.2

       `--==\\/

     .-~~~~-.Y|\\_  Copyright (C) 2009-2010 JJ Cummings

  @_/        /  66\_  cummingsj () gmail com

    |    \   \   _(")

     \   /-| ||'--'  Rules give me wings!

      \_\  \_\\

 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~



Command Line Variable Debug:

        Config Path is: etc/pulledpork.conf

        Verbose Flag is Set

        Extra Verbose Flag is Set

Config File Variable Debug etc/pulledpork.conf

        snort_path = /usr/local/bin/snort

        pid_path = /var/run/snort_eth0.pid

        rule_path = /etc/snort/rules/snort.rules

        ignore = deleted,experimental,local

        rule_file = snortrules-snapshot-2860.tar.gz

        sid_changelog = /var/log/sid_changes.log

        sid_msg = /etc/snort/sid-msg.map

        config_path = /etc/snort/snort.conf

        sostub_path = /etc/snort/rules/so_rules.rules

        oinkcode = <oinkcode obfuscated>

        temp_path = /tmp

        distro = Debian-Lenny

        base_url = http://www.snort.org/

        sorule_path = /usr/local/lib/snort_dynamicrules/

        version = 0.4.2

        disablesid = /usr/local/etc/snort/disablesid.conf

        local_rules = /etc/snort/rules/local.rules

Checking latest MD5....

        Fetching md5sum for: snortrules-snapshot-2860.tar.gz.md5

        most recent rules file digest: b3cb777fac21999675e8cf5696865fa5

        current local rules file  digest: 4a7877208481756881a66f7cadcff98b

        The MD5 for snortrules-snapshot-2860.tar.gz did not match the
latest digest... so I am gonna fetch the latest rules file!

Rules tarball download....

        Fetching rules file: snortrules-snapshot-2860.tar.gz

        Error 501 when fetching snortrules-snapshot-2860.tar.gz at ./
pulledpork.pl line 262.



-Parker
  ------------------------------

*From:* JJC [mailto:cummingsj () gmail com]
*Sent:* Tuesday, June 29, 2010 10:32 AM
*To:* John York
*Cc:* snort-users () lists sourceforge net
*Subject:* Re: [Snort-users] rule download problem



The rule download location has changed, you will want to get the latest
version of pulledpork from svn (0.4.2) or wait until the tarball is released
shortly.



JJC

On Tue, Jun 29, 2010 at 7:25 AM, John York <YorkJ () brcc edu> wrote:

I've been using PulledPork (v 0.4.1 Stumbling Leprechaun) to get my rules,
but in the last week or so it has started giving this error:
Error 403 when fetching
http://www.snort.org/pub-bin/oinkmaster.cgi/snortrules-snapshot-2860_s.tar.gz.md5
 at /home/xxxx/snortrules/pulledpork/pulledpork.pl line 306

It does this even if I wait several hours between attempts, so I don't
think the 15 min limit is involved.

These are the applicable lines from the conf file:
base_url=http://www.snort.org/pub-bin/oinkmaster.cgi
rule_file=snortrules-snapshot-2860_s.tar.gz

My subscription is up to date--I can log in to the web site and download
the rules ok.  Any ideas?

Thanks
John



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