CVE-2020-0890

MEDIUM Year: 2020
CVSS v3 Score
6.5
Medium
CVSS v2 Score
4.9
Medium
Weakness Type
NVD-CWE-Other
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Vulnerability Description

<p>A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate specific malicious data from a user on a guest operating system.</p> <p>To exploit the vulnerability, an attacker who already has a privileged account on a guest operating system, running as a virtual machine, could run a specially crafted application.</p> <p>The security update addresses the vulnerability by resolving the conditions where Hyper-V would fail to handle these requests.</p>

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