Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET EXPLOIT_KIT Fiesta SilverLight 5.x Exploit URI Struct"; flow:established,to_server; urilen:>68; http.uri; content:"|3b|5"; offset:60; pcre:"/\/\??[a-f0-9]{60,}\x3b5[0-1]\d{5}$/"; classtype:exploit-kit; sid:2019624; rev:3; metadata:created_at 2014_11_03, signature_severity Major, updated_at 2020_05_13;)