CVE-2020-0661
MEDIUMWindows 10 and Windows Server 2016/2019 - Denial of Service via Hyper-V Input Validation
Title source: llmDescription
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.
References (1)
Core 1
Core References
Patch, Vendor Advisory x_refsource_misc
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0661
Scores
CVSS v3
6.8
EPSS
0.0163
EPSS Percentile
73.4%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Details
CWE
CWE-20
Status
published
Products (7)
microsoft/windows_10
1607
microsoft/windows_10
1809
microsoft/windows_10
1909
microsoft/windows_server_2016
microsoft/windows_server_2016
1903
microsoft/windows_server_2016
1909
microsoft/windows_server_2019
Published
Feb 11, 2020
Tracked Since
Feb 18, 2026