alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET VOIP Centrality IP Phone (PA-168 Chipset) Session Hijacking"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/g"; startswith; nocase; pcre:"/^\/g($|[?#])/i"; http.request_body; content:"back=++Back++"; fast_pattern; nocase; reference:url,www.milw0rm.com/exploits/3189; reference:cve,2007-0528; classtype:attempted-user; sid:2003329; rev:8; metadata:created_at 2010_07_30, confidence Medium, signature_severity Unknown, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_19;)