Rule History

SID: 2010970 • Source: et/open

Versions (3)

Version DetailsCurrent

Rev: 4 • Jul 30, 2010, 12:00 PM

Message:

ET WEB_SERVER HP OpenView Network Node Manager OvWebHelp.exe Heap Buffer Overflow Attempt

Rule:

alert http $EXTERNAL_NET any -> $HTTP_SERVERS $HTTP_PORTS (msg:"ET WEB_SERVER HP OpenView Network Node Manager OvWebHelp.exe Heap Buffer Overflow Attempt"; flow:established,to_server; content:"POST "; depth:5; nocase; content:"/OvCgi/OvWebHelp.exe"; http_uri; nocase; content:"Topic="; nocase; isdataat:1000,relative; content:!"|0A|"; within:1000; reference:cve,2009-4178; classtype:web-application-attack; sid:2010970; rev:4; metadata:created_at 2010_07_30, confidence High, signature_severity Major, updated_at 2019_08_22;)

Created:

Jul 30, 2010, 12:00 PM

Updated:

Aug 22, 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