CVE-2024-21319

Microsoft Identity Denial of service vulnerability

State: Published
Severity: 6.8 Medium
Published: Jan 9, 2024
Updated: Jun 3, 2025
Reserved: Dec 8, 2023

Description

Microsoft Identity Denial of service vulnerability

Scores

CVSS	Score	Vector	Source
3.1	6.8 Medium	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H/E:U/RL:O/RC:C	microsoft

Weaknesses

CWE-20 Improper Input Validation

Affected Products

Product	Versions
.NET 6.0Microsoft	6.0.0 to before 6.0.26Affected
Microsoft Visual Studio 2022 version 17.2Microsoft	17.2.0 to before 17.2.23Affected
Microsoft Visual Studio 2022 version 17.6Microsoft	17.6.0 to before 17.6.11Affected
Microsoft Visual Studio 2022 version 17.4Microsoft	17.4.0 to before 17.4.15Affected
Microsoft Visual Studio 2022 version 17.8Microsoft	17.8.0 to before 17.8.4Affected
.NET 7.0Microsoft	7.0.0 to before 7.0.15Affected
.NET 8.0Microsoft	8.0 to before 8.0.1Affected
Microsoft Identity Model v6.0.0 forNugetMicrosoft	6.0 to before 6.34.0Affected
Microsoft Identity Model v7.0.0 for NugetMicrosoft	7.0 to before 7.1.2Affected
Microsoft Identity Model v6.0.0Microsoft	6.0 to before 6.34.0Affected
Microsoft Identity Model v5.0.0Microsoft	5.0 to before 5.7.0Affected
Microsoft Identity Model v7.0.0Microsoft	7.0 to before 7.1.2Affected
Microsoft Identity Model v5.0.0 for NugetMicrosoft	5.0 to before 5.7.0Affected

References

Microsoft Identity Denial of service vulnerabilityvendor-advisory

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.