ET ACTIVEX Possible HTTP ACTi SetText() nvUnifiedControl.dll Buffer Overflow Attempt

SID: 2009893Rev: 70 viewsHistory

Sourceet/open

CreatedJuly 30, 2010

UpdatedJuly 26, 2019

Classificationattempted-user

alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET ACTIVEX Possible HTTP ACTi SetText() nvUnifiedControl.dll Buffer Overflow Attempt"; flow:established,from_server; content:"A6F36F3F-3AE0-458B-AFC4-AA82565E0BF8"; nocase; content:"SetText"; nocase; pcre:"/<OBJECT\s+[^>]*classid\s*=\s*[\x22\x27]?\s*clsid\s*\x3a\s* \x7B?\s*A6F36F3F-3AE0-458B-AFC4-AA82565E0BF8/si"; reference:url,tools.cisco.com/security/center/viewIpsSignature.x?signatureId=18237&signatureSubId=1&softwareVersion=6.0&releaseVersion=S429; reference:url,www.symantec.com/business/security_response/attacksignatures/detail.jsp?asid=22546; reference:url,www.securityfocus.com/bid/25465; classtype:attempted-user; sid:2009893; rev:7; metadata:created_at 2010_07_30, confidence Low, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)

References

url	tools.cisco.com/security/center/viewIpsSignature.x?signatureId=18237&signatureSubId=1&softwareVersion=6.0&releaseVersion=S429
url	www.symantec.com/business/security_response/attacksignatures/detail.jsp?asid=22546
url	www.securityfocus.com/bid/25465

Metadata

created at2010_07_30

confidenceLow

signature severityMajor

tagDescription_Generated_By_Proofpoint_Nexus

updated at2019_07_26

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