Rule History

alert tcp $EXTERNAL_NET any -> $HOME_NET 143 (msg:"GPL IMAP list literal overflow attempt"; flow:established,to_server; content:"LIST"; nocase; pcre:"/\sLIST\s[^\n]*?\s\{/smi"; byte_test:5,>,256,0,string,dec,relative; reference:bugtraq,1110; reference:cve,2000-0284; reference:nessus,10374; classtype:misc-attack; sid:2101845; rev:16; metadata:created_at 2010_09_23, confidence Medium, signature_severity Major, updated_at 2019_07_26;)