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CVE-2017-0021
CRITICAL · CVSS 9
EPSS exploitation probability: 0%
Published 2017-03-17T00:59:00.650 · Last modified 2026-06-17T00:56:56.350

Summary

Hyper-V in Microsoft Windows 10 1607 and Windows Server 2016 does not properly validate vSMB packet data, which allows attackers to execute arbitrary code on a target OS, aka "Hyper-V System Data Structure Vulnerability." This vulnerability is different from that described in CVE-2017-0095.

Affected products

microsoft — windows_10

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.