Rule History

SID: 2003071 • Source: et/open

Versions (3)

Version DetailsCurrent

Rev: 9 • Jul 30, 2010, 12:00 PM

Message:

ET ATTACK_RESPONSE Possible /etc/passwd via HTTP (BSD style)

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET ATTACK_RESPONSE Possible /etc/passwd via HTTP (BSD style)"; flow:established,from_server; file_data; content:"root|3a|*|3a|0|3a|0|3a|"; nocase; content:"|3a|/root|3a|/bin"; nocase; classtype:successful-recon-limited; sid:2003071; rev:9; metadata:created_at 2010_07_30, confidence Medium, signature_severity Unknown, updated_at 2019_09_27;)

Created:

Jul 30, 2010, 12:00 PM

Updated:

Sep 27, 2019, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

May 30, 2025, 12:04 AM

Filename:

rules/emerging-attack_response.rules