CVE-2025-21351

HIGH

Windows Active Directory Domain Services API - Denial of Service

Title source: llm
STIX 2.1

Description

Windows Active Directory Domain Services API Denial of Service Vulnerability

References (1)

Core 1
Core References
Patch, Vendor Advisory vendor-advisory patch
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21351

Scores

CVSS v3 7.5
EPSS 0.0696
EPSS Percentile 91.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-400
Status published
Products (12)
microsoft/windows_10_1607 < 10.0.14393.7785 (2 CPE variants)
microsoft/windows_10_1809 < 10.0.17763.6893 (2 CPE variants)
microsoft/windows_10_21h2 < 10.0.19044.5487
microsoft/windows_10_22h2 < 10.0.19045.5487
microsoft/windows_11_22h2 < 10.0.22621.4890
microsoft/windows_11_23h2 < 10.0.22631.4890
microsoft/windows_11_24h2 < 10.0.26100.3194
microsoft/windows_server_2016 < 10.0.14393.7785
microsoft/windows_server_2019 < 10.0.17763.6893
microsoft/windows_server_2022 < 10.0.20348.3207
... and 2 more
Published Feb 11, 2025
Tracked Since Feb 18, 2026