- Description
- A remote code execution vulnerability exists in Windows Domain Name System servers when they fail to properly handle requests, aka 'Windows DNS Server Remote Code Execution Vulnerability'.
- Source
- secure@microsoft.com
- NVD status
- Modified
CVSS 3.1
- Type
- Primary
- Base score
- 10
- Impact score
- 6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- Severity
- CRITICAL
CVSS 2.0
- Type
- Primary
- Base score
- 10
- Impact score
- 10
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:C/I:C/A:C
Data from CISA
- Vulnerability name
- Microsoft Windows DNS Server Remote Code Execution Vulnerability
- Exploit added on
- Nov 3, 2021
- Exploit action due
- Jul 24, 2020
- Required action
- Apply updates per vendor instructions.
- nvd@nist.gov
- NVD-CWE-noinfo
- 134c704f-9b21-4f2e-91b3-4a467353bcc0
- CWE-20
- Hype score
- Not currently trending
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