CVE-2020-0751

MEDIUM

Windows 10 and Windows Server 2016 - Denial of Service via Hyper-V Input Validation Failure

Title source: llm
STIX 2.1

Description

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.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.The security update addresses the vulnerability by resolving the conditions where Hyper-V would fail to handle these requests., aka 'Windows Hyper-V Denial of Service Vulnerability'. This CVE ID is unique from CVE-2020-0661.

References (1)

Core 1
Core References

Scores

CVSS v3 6.0
EPSS 0.0139
EPSS Percentile 69.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H

Details

CWE
CWE-20
Status published
Products (4)
microsoft/windows_10 1903
microsoft/windows_10 1909
microsoft/windows_server_2016 1903
microsoft/windows_server_2016 1909
Published Feb 11, 2020
Tracked Since Feb 18, 2026