CVE-2020-0661

MediumCVSS 6.8/10Last modified Jun 17, 2026

Description

A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate input from a privileged user on a guest operating system, aka 'Windows Hyper-V Denial of Service Vulnerability'. This CVE ID is unique from CVE-2020-0751.

Metrics

CVSS 3.1 6.8/10CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Weakness enumeration

CWE-20

Affected software

No affected versions have been published.

Timeline

Published
Feb 11, 2020
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2020-0661: Medium severity, CVSS 6.8 | Vulnix