Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
Low
Attack Vector
Adjacent_network
0

CVE-2020-0661

Disclosure Date: February 11, 2020
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

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.

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CVSS V3 Severity and Metrics
Base Score:
6.8 Medium
Impact Score:
4
Exploitability Score:
2.3
Vector:
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Attack Vector (AV):
Adjacent_network
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Changed
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
High

General Information

Vendors

  • microsoft

Products

  • windows 10 1607,
  • windows 10 1809,
  • windows 10 1909,
  • windows server 2016 -,
  • windows server 2016 1903,
  • windows server 2016 1909,
  • windows server 2019 -

Additional Info

Technical Analysis