alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS Supermicro BMC IPMI Buffer Overflow (CVE-2024-36435)"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/cgi/login.cgi"; fast_pattern; startswith; http.request_body; content:"name|3d|"; pcre:"/^[^&]{64,}/R"; content:"pwd|3d|"; content:"check|3d|"; reference:cve,2024-36435; classtype:web-application-attack; sid:2056366; rev:1; metadata:attack_target Server, tls_state TLSDecrypt, created_at 2024_10_01, cve CVE_2024_36435, deployment Perimeter, deployment Internal, deployment SSLDecrypt, confidence High, signature_severity Major, tag Exploit, updated_at 2024_10_01, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)