alert tcp any any -> [$HOME_NET,$HTTP_SERVERS] any (msg:"ET FILE_SHARING File Sharing Wizard 1.5.0 - SEH Overflow Inbound (CVE-2019-16724)"; flow:established,to_server; content:"|eb 32 90 90 7f a6 38 7c|"; fast_pattern; content:"|20|HTTP/"; distance:0; content:"|0d 0a 0d 0a|"; distance:3; within:4; reference:cve,2019-16724; classtype:attempted-admin; sid:2034092; rev:3; metadata:attack_target Server, created_at 2021_10_01, cve CVE_2019_16724, deployment Perimeter, deployment Internal, former_category EXPLOIT, confidence Medium, signature_severity Major, tag Exploit, updated_at 2024_06_12, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;)