Rule History

SID: 2010687 • Source: et/open

Versions (3)

Version DetailsCurrent

Rev: 5 • Jul 30, 2010, 12:00 PM

Message:

ET WEB_SERVER HP OpenView Network Node Manager Snmp.exe CGI Buffer Overflow Attempt

Rule:

alert http $EXTERNAL_NET any -> $HTTP_SERVERS $HTTP_PORTS (msg:"ET WEB_SERVER HP OpenView Network Node Manager Snmp.exe CGI Buffer Overflow Attempt"; flow:established,to_server; content:"GET "; depth:4; nocase; content:"/OvCgi/Main/Snmp.exe"; http_uri; nocase; content:"Host="; nocase; content:"Oid="; nocase; within:50; isdataat:600,relative; pcre:"/\x2FOvCgi\x2FMain\x2FSnmp\x2Eexe.+id\x3D.{600}/smi"; reference:cve,2009-3849; classtype:web-application-attack; sid:2010687; rev:5; metadata:created_at 2010_07_30, confidence High, signature_severity Major, 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:

May 30, 2025, 12:04 AM

Filename:

rules/emerging-web_server.rules