CVE-2025-21351: Windows Active Directory Domain Services API Denial of Service Vulnerability

7.5 CVSS

Description

Windows Active Directory Domain Services API Denial of Service Vulnerability

Classification

CVE ID: CVE-2025-21351

CVSS Base Severity: HIGH

CVSS Base Score: 7.5

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

Affected Products

Vendor: Microsoft

Product: Windows 10 Version 1809

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.05% (probability of being exploited)

EPSS Percentile: 19.88% (scored less or equal to compared to others)

EPSS Date: 2025-03-12 (when was this score calculated)

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21351

Timeline