alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET EXPLOIT Fiesta Java Exploit/Payload URI Struct"; flow:established,to_server; urilen:68<>101; http.uri; content:!"="; content:!"&"; pcre:"/\/\??[a-f0-9]{60,}(?:\x3b\d+){1,4}$/"; http.user_agent; content:"Java/1."; fast_pattern; classtype:exploit-kit; sid:2019611; rev:9; metadata:created_at 2014_10_31, signature_severity Major, updated_at 2024_03_18;)