CVE-2024-21427

Windows Kerberos Security Feature Bypass Vulnerability

State: Published
Severity: 7.5 High
Published: Mar 12, 2024
Updated: May 3, 2025
Reserved: Dec 8, 2023

Description

Windows Kerberos Security Feature Bypass Vulnerability

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C	microsoft

Weaknesses

CWE-287 Improper Authentication

Affected Products

Product	Versions
Windows Server 2019Microsoft	10.0.17763.0 to before 10.0.17763.5696Affected
Windows Server 2019 (Server Core installation)Microsoft	10.0.17763.0 to before 10.0.17763.5696Affected
Windows Server 2022Microsoft	10.0.20348.0 to before 10.0.20348.2402Affected
Windows Server 2022, 23H2 Edition (Server Core installation)Microsoft	10.0.25398.0 to before 10.0.25398.830Affected
Windows Server 2016Microsoft	10.0.14393.0 to before 10.0.14393.6897Affected
Windows Server 2016 (Server Core installation)Microsoft	10.0.14393.0 to before 10.0.14393.6897Affected
Windows Server 2012 R2Microsoft	6.3.9600.0 to before 6.3.9600.21924Affected
Windows Server 2012 R2 (Server Core installation)Microsoft	6.3.9600.0 to before 6.3.9600.21924Affected

References

Windows Kerberos Security Feature Bypass Vulnerabilityvendor-advisory

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