Rule History

SID: 2013167 • Source: et/open

Versions (3)

Version DetailsCurrent

Rev: 4 • Jul 1, 2011, 12:00 PM

Message:

ET EXPLOIT FreeBSD OpenSSH 3.5p1 possible vulnerable server

Rule:

alert ssh $HOME_NET any -> any any (msg:"ET EXPLOIT FreeBSD OpenSSH 3.5p1 possible vulnerable server"; flow:established,from_server; content:"SSH-1.99-OpenSSH_3.5p1 FreeBSD-200"; reference:url,packetstormsecurity.org/files/view/102683/ssh_preauth_freebsd.txt; reference:url,seclists.org/2011/Jul/6; classtype:misc-activity; sid:2013167; rev:4; metadata:created_at 2011_07_01, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)

Created:

Jul 1, 2011, 12:00 PM

Updated:

Jul 26, 2019, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Oct 21, 2025, 10:35 PM

Filename:

rules/emerging-exploit.rules