CVE-2023-23400

Windows DNS Server Remote Code Execution Vulnerability

State: Published
Severity: 7.2 High
Published: Mar 14, 2023
Updated: Jan 1, 2025
Reserved: Jan 11, 2023

Description

Windows DNS Server Remote Code Execution Vulnerability

Scores

CVSS	Score	Vector	Source
3.1	7.2 High	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C	microsoft

Weaknesses

CWE-122 Heap-based Buffer Overflow

Affected Products

Product	Versions
Windows Server 2019Microsoft	10.0.17763.0 to before 10.0.17763.4131Affected
Windows Server 2019 (Server Core installation)Microsoft	10.0.17763.0 to before 10.0.17763.4131Affected
Windows Server 2022Microsoft	10.0.20348.0 to before 10.0.20348.1607Affected
Windows Server 2016Microsoft	10.0.14393.0 to before 10.0.14393.5786Affected
Windows Server 2016 (Server Core installation)Microsoft	10.0.14393.0 to before 10.0.14393.5786Affected
Windows Server 2012 R2Microsoft	6.3.9600.0 to before 6.3.9600.20865Affected
Windows Server 2012 R2 (Server Core installation)Microsoft	6.3.9600.0 to before 6.3.9600.20865Affected

References

Windows DNS Server Remote Code Execution Vulnerabilityvendor-advisory

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.