CVE-2011-3400

NONENVD 0.0

0.0

Microsoft Windows XP SP2 and SP3 and Server 2003 SP2 do not properly handle OLE objects in memory, which allows remote attackers to execute arbitrary code via a crafted object in a file, aka "OLE Property Vulnerability."

CVSS v3: —
EG Score: —
EPSS: 99.3%
KEV: Not listed

Published

December 14, 2011

Last Modified

April 29, 2026

References (6)

secure@microsofthttp://www.us-cert.gov/cas/techalerts/TA11-347A.html
secure@microsofthttps://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-093
secure@microsofthttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14668
af854a3a-2127-422b-91ae-364da2661108http://www.us-cert.gov/cas/techalerts/TA11-347A.html
af854a3a-2127-422b-91ae-364da2661108https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-093
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14668

Frequently asked(4)

What is CVE-2011-3400?

CVE-2011-3400 is a none vulnerability published on December 14, 2011. Microsoft Windows XP SP2 and SP3 and Server 2003 SP2 do not properly handle OLE objects in memory, which allows remote attackers to execute arbitrary code via a crafted object in a file, aka "OLE Property Vulnerability."

When was CVE-2011-3400 disclosed?

CVE-2011-3400 was first published in the National Vulnerability Database on December 14, 2011, with the most recent update on April 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2011-3400 actively exploited?

CVE-2011-3400 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 99.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2011-3400?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2011-3400, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2011-3400

Explore →

Is Your Infrastructure Affected by CVE-2011-3400?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs

CVE-2011-3400

📅 Published

🔄 Last Modified

🔗 References (6)