Rule History

alert tcp $EXTERNAL_NET any -> $HOME_NET 22 (msg:"GPL EXPLOIT ssh CRC32 overflow"; flow:to_server,established; content:"|00 01|W|00 00 00 18|"; depth:7; content:"|FF FF FF FF 00 00|"; depth:14; offset:8; reference:bugtraq,2347; reference:cve,2001-0144; reference:cve,2001-0572; classtype:shellcode-detect; sid:2101327; rev:8; metadata:created_at 2010_09_23, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)