CVE-2025-21313

MEDIUM

Windows 11 24H2 and Windows Server 2022 23H2 and 2025 - Denial of Service via Security Account Manager Deadlock

Title source: llm
STIX 2.1

Description

Windows Security Account Manager (SAM) Denial of Service Vulnerability

References (1)

Core 1
Core References

Scores

CVSS v3 6.5
EPSS 0.0094
EPSS Percentile 76.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-833
Status published
Products (3)
microsoft/windows_11_24h2 < 10.0.26100.2894
microsoft/windows_server_2022_23h2 < 10.0.25398.1369
microsoft/windows_server_2025 < 10.0.26100.2894
Published Jan 14, 2025
Tracked Since Feb 18, 2026