FAQ
How could an attacker exploit the vulnerability? An authenticated attacker could make specially crafted API calls that lead to a Denial of Service.
MSRC compact vulnerability detail
CVE-2025-21313 · Windows Security Account Manager (SAM) Denial of Service Vulnerability
No description was published by MSRC.
Signals
Windows Security Account Manager
Denial of Service
Exploited: No
Publicly disclosed: No
Exploitability: Exploitation Less Likely
CWE
Patch Diff
Loading module diff metadata...
Resolved binary override
Use this when the MSRC module name cannot be mapped automatically or the resolved binary looks wrong.
Description
No description was published by MSRC.
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