Rule History

SID: 2018569 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 1 • Jun 17, 2014, 12:00 PM

Message:

ET CURRENT_EVENTS Possible Inbound SNMP Router DoS (Disable Forwarding)

Rule:

alert udp $EXTERNAL_NET any -> $HOME_NET 161 (msg:"ET CURRENT_EVENTS Possible Inbound SNMP Router DoS (Disable Forwarding)"; byte_jump:1,6; content:"|a3|"; within:1; content:"|30 0d 06 08 2b 06 01 02 01 04 01 00 02 01 02|"; distance:9; threshold:type limit, track by_src, count 1, seconds 120; classtype:attempted-dos; sid:2018569; rev:1; metadata:created_at 2014_06_17, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)

Created:

Jun 17, 2014, 12:00 PM

Updated:

Jul 26, 2019, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Oct 1, 2025, 9:34 PM

Filename:

rules/emerging-current_events.rules