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List:       bleeding-sigs
Subject:    [Bleeding-sigs] Elm Sigs
From:       Matt Jonkman <matt () infotex ! com>
Date:       2005-08-22 14:19:47
Message-ID: 4309DF03.8020109 () infotex ! com
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>From Mark Tombaugh. Just posted.

He has gotten at least one report of real catches with this sig.

alert tcp $EXTERNAL_NET any -> $HOME_NET 25 (msg:"BLEEDING-EDGE EXPLOIT
Incoming Electronic Mail for UNIX Expires Header Buffer Overflow
Exploit"; content:"Expires\:"; content:"|40 60 6e 63|"; distance:52;
within:300; content:"|2d 70|"; distance:2; within:20;
reference:url,www.frsirt.com/exploits/20050822.elmexploit.c.php;
reference:url,www.instinct.org/elm/; sid:2002315; rev:1;)

alert tcp $HOME_NET any -> $EXTERNAL_NET 25 (msg:"BLEEDING-EDGE EXPLOIT
Outgoing Electronic Mail for UNIX Expires Header Buffer Overflow
Exploit"; content:"Expires\:"; content:"|40 60 6e 63|"; distance:52;
within:300; content:"|2d 70|";
reference:url,www.frsirt.com/exploits/20050822.elmexploit.c.php;
reference:url,www.instinct.org/elm/; sid:2002316; rev:1;)

Both posted.

--------------------------------------------
Matthew Jonkman, CISSP
Senior Security Engineer
Infotex
765-429-0398 Direct Anytime
765-448-6847 Office
866-679-5177 24x7 NOC
my.infotex.com
www.offsitefilter.com
www.bleedingsnort.com
--------------------------------------------


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