Versions (4)
Version DetailsCurrent
Rev: 9 • Sep 23, 2010, 12:00 PMGPL FTP SITE CPWD overflow attempt
alert ftp $EXTERNAL_NET any -> $HOME_NET any (msg:"GPL FTP SITE CPWD overflow attempt"; flow:established,to_server; content:"SITE"; nocase; content:"CPWD"; distance:0; nocase; isdataat:100,relative; pcre:"/^SITE\s+CPWD\s[^\n]{100}/smi"; reference:bugtraq,5427; reference:cve,2002-0826; classtype:misc-attack; sid:2101888; rev:9; metadata:created_at 2010_09_23, cve CVE_2002_0826, confidence Medium, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)
Sep 23, 2010, 12:00 PM
Jul 26, 2019, 12:00 PM
Sep 21, 2024, 3:00 AM
Oct 23, 2025, 9:34 PM
rules/emerging-ftp.rules