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Re: Snort 2.9.0.2 / barnyard2 / base 1.4.5 signature not displayed and is unclassifiede
From: Jun Wan <junwei_wan () hotmail com>
Date: Mon, 20 Dec 2010 02:06:30 +0000


Hi Joe,
 
I am using Snort 2.8.6&2.9.0/barnyard2/Snort report 1.3.0, they are okay but they are very slow to load the data into 
the browser.
 
I used Snort 2.8.5.3/  barnyard2 / base 1.4.5  before by following 
https://wwwx.cs.unc.edu/~hays/archives/2010/03/entry_23.php, I loved BASE as it's much fast than Snort Report.
 
I  just wonder if you have some setup instruction/guide I can follow to setup Snort 2.9.0.2 / barnyard2 / base 1.4.5.
 
Any information and help would be much appreciated.
 
Thanks
 
Regards
 
John


Date: Fri, 17 Dec 2010 07:43:32 -0800
From: jspudz () yahoo com
To: snort-users () lists sourceforge net
Subject: [Snort-users] Snort 2.9.0.2 / barnyard2 / base 1.4.5 signature not displayed and is unclassified






All,

I recently decided to update my IDS(RHEL 5) to use the latest versions of snort, barnyard, and base. Previously this 
was all working fine. I am able to compile snort 2.9.0.2, barnyard2, and base 1.4.5 just fine. Everything is working 
except for a few signatures showing up in Base.

They are logging fine to my db, its just that a few of the alerts are showing up as "unclassified" and the Signature is 
displaying as " Snort Alert [129:15:0] ". I also see the same events logged for signatures 120:3:0 and 129:16:0. Now I 
did use the snort rules 2.9.0.1 as 2.9.0.2 are not out yet so I'm not sure if that is causing a problem or not.. 

I also created a new db, from the create_mysql included in snort 2.9.0.2. I then copied over the sid-msg.map, 
gen-msg.map, classification.config, unicode.map, and reference.config to the /etc/snort directory that were included in 
snort.2.9.0.2 tar file. 

I looked in the gen-msg.map file and I only see it going up to "14" for the 129 stream5 event. Could this be the 
problem? Snippit below:

--snippet from gen-msg.map--
129 || 13 || stream5: TCP 4-way handshake detected
129 || 14 || stream5: TCP Timestamp is missing
130 || 1 || dcerpc: Maximum memory usage reached
131 || 1 || dns: Obsolete DNS RData Type
 --end snippet--

Have  I missed a step somewhere ? I have never seen this happen in my other snort deployments utilizing this same setup.

Thanks,
Joe


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