Rule History

SID: 2019492 • Source: et/open

Versions (3)

Version DetailsCurrent

Rev: 2 • Oct 22, 2014, 12:00 PM

Message:

ET EXPLOIT Possible Malicious NAT-PMP Response Successful UDP Map to External Network

Rule:

alert udp $HOME_NET 5351 -> $EXTERNAL_NET any (msg:"ET EXPLOIT Possible Malicious NAT-PMP Response Successful UDP Map to External Network"; dsize:16; content:"|81 00 00|"; offset:1; depth:3; reference:url,community.rapid7.com/community/metasploit/blog/2014/10/21/r7-2014-17-nat-pmp-implementation-and-configuration-vulnerabilities; classtype:attempted-admin; sid:2019492; rev:2; metadata:created_at 2014_10_22, confidence Medium, signature_severity Major, updated_at 2019_07_26;)

Created:

Oct 22, 2014, 12:00 PM

Updated:

Jul 26, 2019, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

May 30, 2025, 12:04 AM

Filename:

rules/emerging-exploit.rules