Rule History

alert tcp $EXTERNAL_NET any -> $HOME_NET 110 (msg:"GPL POP3 DELE negative argument attempt"; flow:to_server,established; content:"DELE"; nocase; pcre:"/^DELE\s+-\d/smi"; reference:bugtraq,6053; reference:bugtraq,7445; reference:cve,2002-1539; classtype:misc-attack; sid:2102121; rev:10; metadata:created_at 2010_09_23, signature_severity Unknown, updated_at 2019_07_26;)