CVE-2010-3960

NONECVSS 0.0

0.0

Hyper-V in Microsoft Windows Server 2008 Gold, SP2, and R2 allows guest OS users to cause a denial of service (host OS hang) by sending a crafted encapsulated packet over the VMBus, aka "Hyper-V VMBus Vulnerability."

CVSS v3: —
EG Score: 0.0(none)
EPSS: 81.3%
KEV: Not listed

Published

December 16, 2010

Last Modified

April 29, 2026

References (16)

secure@microsofthttp://osvdb.org/69818
secure@microsofthttp://secunia.com/advisories/42617
secure@microsofthttp://www.securityfocus.com/bid/45293
secure@microsofthttp://www.securitytracker.com/id?1024884
secure@microsofthttp://www.us-cert.gov/cas/techalerts/TA10-348A.html
secure@microsofthttp://www.vupen.com/english/advisories/2010/3224
secure@microsofthttps://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-102
secure@microsofthttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12359
af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/69818
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/42617
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/45293
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1024884
af854a3a-2127-422b-91ae-364da2661108http://www.us-cert.gov/cas/techalerts/TA10-348A.html
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2010/3224
af854a3a-2127-422b-91ae-364da2661108https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-102

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-20Improper Input Validation

Data Freshness Timeline

(refreshed 13× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-05 06:07 UTCepss_batch
2026-06-05 06:07 UTCepss_batch
2026-06-04 13:09 UTCepss_batch
2026-06-04 13:09 UTCepss_batch
2026-06-02 20:10 UTCepss_batch
2026-06-02 20:10 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-31 00:13 UTCepss_batch
2026-05-29 13:40 UTCepss_batch
2026-05-29 09:27 UTCEG score recompute
2026-05-29 09:27 UTCGHSA enrichment
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-26 13:41 UTCepss_batch

Frequently asked(4)

What is CVE-2010-3960?

CVE-2010-3960 is a none vulnerability published on December 16, 2010. Hyper-V in Microsoft Windows Server 2008 Gold, SP2, and R2 allows guest OS users to cause a denial of service (host OS hang) by sending a crafted encapsulated packet over the VMBus, aka "Hyper-V VMBus Vulnerability."

When was CVE-2010-3960 disclosed?

CVE-2010-3960 was first published in the National Vulnerability Database on December 16, 2010, 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-2010-3960 actively exploited?

CVE-2010-3960 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 81.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2010-3960?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2010-3960, 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

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CVE-2010-3960

📅 Published

🔄 Last Modified

🔗 References (16)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(4)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2010-3960?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (16)

Frequently asked(4)

Related CVEs(same CWE)