Rule History

SID: 2102417 • Source: et/open

Versions (3)

Version DetailsCurrent

Rev: 2 • Sep 23, 2010, 12:00 PM

Message:

GPL FTP format string attempt

Rule:

alert ftp $EXTERNAL_NET any -> $HOME_NET any (msg:"GPL FTP format string attempt"; flow:to_server,established; content:"%"; fast_pattern:only; pcre:"/\s+.*?%.*?%/smi"; classtype:string-detect; sid:2102417; rev:2; metadata:created_at 2010_09_23, signature_severity Unknown, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)

Created:

Sep 23, 2010, 12:00 PM

Updated:

Jul 26, 2019, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Nov 11, 2025, 10:34 PM

Filename:

rules/emerging-ftp.rules