Snort mailing list archives

Re: SnortCenter and the Snort2.0 fixes


From: Brian <bmc () snort org>
Date: Tue, 17 Jun 2003 21:44:55 -0400

On Tue, Jun 17, 2003 at 07:52:47PM -0300, Daniel A. Melo wrote:
I'm using Snort 2 and Snortcenter 1RC1 and i'm having lots of problems.

The rules with the option byte_test are with some kind of error - i
think it's the empty byte_test :

alert ip $HOME_NET any -> $EXTERNAL_NET any( sid: 1882; rev: 9; msg:
"ATTACK-RESPONSES id check returned userid"; content: " gid="; distance:
0; within: 15; byte_test: ; byte_test: 5,<,65537,0,relative,string;
content: "uid="; byte_test: 5,<,65537,0,relative,string; classtype:
bad-unknown;)

yeah, if thats the rule SnortCenter gave you, then SnortCenter is
whacked.

Thats totally the wrong order for the keywords.  Check out the official
rule and notice the differences:

    http://www.snort.org/snort-db/sid.html?sid=1882

-brian


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