Rule History

SID: 2003370 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 4 • Jul 30, 2010, 12:00 PM

Message:

ET EXPLOIT Computer Associates Brightstor ARCServer Backup RPC Server (Catirpc.dll) DoS

Rule:

alert udp $EXTERNAL_NET any -> $HOME_NET 111 (msg:"ET EXPLOIT Computer Associates Brightstor ARCServer Backup RPC Server (Catirpc.dll) DoS"; content:"|00 00 00 00|"; offset:4; depth:4; content:"|00 00 00 03|"; distance:8; within:4; content:"|00 00 00 08|"; within:4; content:"|00 00 00 00|"; within:4; content:"|00 00 00 00|"; distance:4; within:4; content:"|00 00 00 00 00 00 00 00|"; distance:8; within:32; reference:url,www.milw0rm.com/exploits/3248; classtype:attempted-dos; sid:2003370; rev:4; metadata:created_at 2010_07_30, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_08_20;)

Created:

Jul 30, 2010, 12:00 PM

Updated:

Aug 20, 2020, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Dec 9, 2025, 10:34 PM

Filename:

rules/emerging-exploit.rules