Rule History

alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS F5 BIG-IP Next Central Manager SQL Injection (CVE-2024-26026)"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/api/login"; startswith; http.content_type; content:"application/json"; http.request_body; content:"|22|provider_name|22 3a|"; fast_pattern; pcre:"/^\x20?\x22[^\x22]*(?:(?:S(?:HOW\x20(?:C(?:UR(?:DAT|TIM)E|HARACTER\x20SET)|(?:VARI|T)ABLES)|ELECT\x20(?:FROM|USER))|U(?:NION\x20SELEC|PDATE\x20SE)T|DELETE\x20FROM|INSERT\x20INTO)|S(?:HOW.+(?:C(?:HARACTER.+SET|UR(DATE|TIME))|(?:VARI|T)ABLES)|ELECT.+(?:FROM|USER))|U(?:NION.+SELEC|PDATE.+SE)T|DELETE.+FROM|INSERT.+INTO|\x2f\*.+\*\x2f)/Ri"; reference:url,eclypsium.com/blog/big-vulnerabilities-in-next-gen-big-ip/; reference:cve,2024-26026; classtype:web-application-attack; sid:2056183; rev:2; metadata:affected_product F5, attack_target Server, tls_state plaintext, created_at 2024_09_25, cve CVE_2024_26026, deployment Perimeter, deployment Internal, performance_impact Low, confidence High, signature_severity Major, tag Exploit, updated_at 2024_11_25, reviewed_at 2025_08_26, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)