Published: 2020-02-11

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.

Type:

CWE-20

(Improper Input Validation)

CVSS2 => (AV:A/AC:L/Au:S/C:N/I:N/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore

5.5/10

6.9/10

5.1/10

Exploit range
Attack complexity
Authentication

Adjacent network

Low

Single time

Confidentiality impact
Integrity impact
Availability impact

None

None

Complete

 References:

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0661

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