Rule History

alert http $EXTERNAL_NET any -> any any (msg:"ET EXPLOIT Technicolor TD5130v2/TD5336 Router RCE CVE-2019-18396/CVE-2017-14127 (Inbound)"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/mnt_ping.cgi?isSubmit=1&addrType=3&pingAddr=|3b|"; depth:46; fast_pattern; reference:url,unit42.paloaltonetworks.com/mirai-variant-echobot-resurfaces-with-13-previously-unexploited-vulnerabilities/; reference:cve,2019-18396; reference:cve,2017-14127; classtype:attempted-admin; sid:2029155; rev:2; metadata:affected_product Linux, attack_target IoT, created_at 2019_12_16, cve CVE_2019_18396, deployment Perimeter, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_10_26;)