alert tcp $EXTERNAL_NET any -> $HOME_NET 143 (msg:"GPL IMAP status overflow attempt"; flow:established,to_server; content:"STATUS"; nocase; isdataat:100,relative; pcre:"/\sSTATUS\s[^\n]{100}/smi"; reference:bugtraq,11775; reference:bugtraq,13727; reference:cve,2005-1256; classtype:misc-attack; sid:2103072; rev:3; metadata:created_at 2010_09_23, cve CVE_2005_1256, confidence Medium, signature_severity Minor, updated_at 2019_07_26;)