Rule History

alert http any any -> [$HOME_NET,$HTTP_SERVERS] any (msg:"ET EXPLOIT Netgear Seventh Inferno CVE-2021-41314 (new line injection)"; http.method; content:"POST"; http.uri; content:"/cgi/set.cgi?cmd=home_loginAuth"; fast_pattern; http.request_body; content:"_ds="; content:"pwd="; distance:0; pcre:"/^[^&\x0d\r]+[\n\x0a]/R"; reference:url,gynvael.coldwind.pl/?id=742; reference:cve,2021-41314; classtype:attempted-dos; sid:2033969; rev:2; metadata:attack_target Networking_Equipment, created_at 2021_09_16, cve CVE_2021_41314, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_09_16;)