PT-2025-1117 · Microsoft · Windows Security Account Manager+1

Published 2025-01-14 · Updated 2025-01-14 · CVE-2025-21313

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

AV:N/AC:L/Au:S/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Windows Security Account Manager (SAM) (affected versions not specified)

Description The issue is related to a denial-of-service vulnerability in the Windows Security Account Manager (SAM). It is caused by a deadlock of execution threads. Exploitation of this issue can allow a remote attacker to cause a denial of service.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Weakness Enumeration

CWE-833

Related Identifiers

BDU:2025-00379

CVE-2025-21313

Affected Products

Windows

Windows Security Account Manager

References · 9

• https://osv.dev/vulnerability/CVE-2025-21313 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21313 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-21313 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-21313 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-21313 · Security Note
• https://bdu.fstec.ru/vul/2025-00379 · Security Note
• https://vuldb.com/?id.291758 · Note
• https://twitter.com/CVEnew/status/1879290749319057658 · Twitter Post
• https://twitter.com/windowsforum/status/1879262741686312964 · Twitter Post