Rule History

SID: 2011673 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 3 • Jul 30, 2010, 12:00 PM

Message:

ET DOS Possible SolarWinds TFTP Server Read Request Denial Of Service Attempt

Rule:

alert udp $EXTERNAL_NET any -> $HOME_NET 69 (msg:"ET DOS Possible SolarWinds TFTP Server Read Request Denial Of Service Attempt"; content:"|00 01 01|"; depth:3; content:"NETASCII"; reference:url,www.exploit-db.com/exploits/12683/; classtype:attempted-dos; sid:2011673; rev:3; metadata:created_at 2010_07_30, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)

Created:

Jul 30, 2010, 12:00 PM

Updated:

Jul 26, 2019, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Dec 1, 2025, 11:34 PM

Filename:

rules/emerging-dos.rules