CVE-2021-27063 HIGH

CVE-2021-27063: Windows DNS Server Denial of Service Vulnerability

Vendor Microsoft
Product Windows Server 2019
Published March 11, 2021
Last update October 1, 2024
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C

What the vulnerability does

01Description

Windows DNS Server Denial of Service Vulnerability

Key dates

02Disclosure timeline

March 11, 2021 CVE published
October 1, 2024 Record updated