CVE-2023-23400: Microsoft Windows Server 2012

High severity, CVSS 7.2. EPSS: 1.3% chance of exploitation in the next 30 days.

Windows DNS Server Remote Code Execution Vulnerability

Affected products

• Microsoft Windows Server 2012: version r2 only
• Microsoft Windows Server 2016: affected versions not specified
• Microsoft Windows Server 2019: affected versions not specified
• Microsoft Windows Server 2022: affected versions not specified

Published 2023-03-14. Last modified 2026-06-17.