Snort mailing list archives
Re: ERROR: dynamic detection lib is compiled with an older version of the dynamic engine
From: Mike H <mizelhike () hotmail com>
Date: Sun, 18 Aug 2013 04:00:58 +0000
Thanks for the response Waldo, that did the trick! I delete the rules and Snort runs fine. Seems so obvious now--files not compatible==>delete files :) According to your post this also puts the "newer and proper SO files back in place". I believe you are implying (or at least I am inferring) that the latest ruleset comes prepackaged with snort (where are those SO files?). Ok, makes sense--but the user still needs to update the rules at some point. So, if I am reading that right it means that I can't just go out to http://www.snort.org/snort-rules/, grab the latest "Registered User" rules and install them? That seems odd, am I missing something? The Snort install instructions explicitly point you to download and install the latest rules, like so: sudo tar zxvf snortrules-snapshot-2950.tar.gz -C /usr/local/snortsudo mkdir /usr/local/snort/lib/snort_dynamicrulessudo cp /usr/local/snort/so_rules/precompiled/Ubuntu-10-4/i386/2.9.5.0/* \/usr/local/snort/lib/snort_dynamicrulessudo touch /usr/local/snort/rules/white_list.rulessudo touch /usr/local/snort/rules/black_list.rulessudo ldconfig But that just takes me back to the same compatibility error below. I'm sure I am screwing something up here, just not sure what. Any thoughts on how I can get the latest rules from the website loaded? I was hoping to understand how to do this manually, then move on to installing Pulled Pork. Appreciate the help!
Date: Sat, 17 Aug 2013 20:48:34 -0400 From: wkitty42 () windstream net To: snort-users () lists sourceforge net Subject: Re: [Snort-users] ERROR: dynamic detection lib is compiled with an older version of the dynamic engine On 8/17/2013 13:38, Michael Heard wrote:ERROR: Dynamic detection lib /usr/local/snort/lib/snort_dynamicrules/nntp.so 1.0 isn't compatible with the current dynamic engine library /usr/local/snort/lib/snort_dynamicengine/libsf_engine.so 2.1. The dynamic detection lib is compiled with an older version of the dynamic engine. Fatal Error, Quitting../ The error seems to indicate that I need a newer dynamic rule set that is compatible with the dynamicengine I am running.it is not just the rules set that must be compatible but also the shared so dynamic engine files... shut down your snort, and remove the SO files in your /usr/local/snort/lib/snort_dynamicengine/ directory... then reinstall snort to put the newer and proper SO files back in place... then restart your snort and you should be good to go... that is if i have grabbed the proper directory from your post where the problem lies... -- NOTE: No off-list assistance is given without prior approval. Please keep mailing list traffic on the list unless private contact is specifically requested and granted. ------------------------------------------------------------------------------ Get 100% visibility into Java/.NET code with AppDynamics Lite! It's a free troubleshooting tool designed for production. Get down to code-level detail for bottlenecks, with <2% overhead. Download for free and get started troubleshooting in minutes. http://pubads.g.doubleclick.net/gampad/clk?id=48897031&iu=/4140/ostg.clktrk _______________________________________________ Snort-users mailing list Snort-users () lists sourceforge net Go to this URL to change user options or unsubscribe: https://lists.sourceforge.net/lists/listinfo/snort-users Snort-users list archive: http://sourceforge.net/mailarchive/forum.php?forum_name=snort-users Please visit http://blog.snort.org to stay current on all the latest Snort news!
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Current thread:
- ERROR: dynamic detection lib is compiled with an older version of the dynamic engine Michael Heard (Aug 17)
- Re: ERROR: dynamic detection lib is compiled with an older version of the dynamic engine waldo kitty (Aug 17)
- Re: ERROR: dynamic detection lib is compiled with an older version of the dynamic engine Mike H (Aug 17)
- Re: ERROR: dynamic detection lib is compiled with an older version of the dynamic engine waldo kitty (Aug 18)
- Re: ERROR: dynamic detection lib is compiled with an older version of the dynamic engine Mike H (Aug 18)
- Re: ERROR: dynamic detection lib is compiled with an older version of the dynamic engine waldo kitty (Aug 18)
- Re: ERROR: dynamic detection lib is compiled with an older version of the dynamic engine Mike H (Aug 18)
- Re: ERROR: dynamic detection lib is compiled with an older version of the dynamic engine waldo kitty (Aug 18)
- Re: ERROR: dynamic detection lib is compiled with an older version of the dynamic engine Mike H (Aug 17)
- Re: ERROR: dynamic detection lib is compiled with an older version of the dynamic engine waldo kitty (Aug 17)