Versions (4)
Version DetailsCurrent
Rev: 3 • Sep 29, 2014, 12:00 PMET EXPLOIT Possible Qmail CVE-2014-6271 Mail From attempt
alert tcp any any -> $HOME_NET [25,587] (msg:"ET EXPLOIT Possible Qmail CVE-2014-6271 Mail From attempt"; flow:to_server,established; content:"|28 29 20 7b|"; fast_pattern; pcre:"/^mail\s*?from\s*?\x3a\s*?[^\r\n]*?\x28\x29\x20\x7b/mi"; reference:url,marc.info/?l=qmail&m=141183309314366&w=2; classtype:attempted-admin; sid:2019293; rev:3; metadata:created_at 2014_09_29, cve CVE_2014_6271, confidence Medium, signature_severity Major, tag CISA_KEV, updated_at 2019_10_08;)
Sep 29, 2014, 12:00 PM
Oct 8, 2019, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-exploit.rules