CVE-2024-21438

Published: Mar 12, 2024

Modified: May 3, 2025

PUBLISHED

CVSS v3.1

7.5

HIGH

Microsoft AllJoyn API Denial of Service Vulnerability

Vendor	Product	Versions
Microsoft	Windows 10 Version 1809	affected `10.0.17763.0 - < 10.0.17763.5576`
Microsoft	Windows 10 Version 1809	affected `10.0.0 - < 10.0.17763.5576`
Microsoft	Windows Server 2019	affected `10.0.17763.0 - < 10.0.17763.5576`
Microsoft	Windows Server 2019 (Server Core installation)	affected `10.0.17763.0 - < 10.0.17763.5576`
Microsoft	Windows Server 2022	affected `10.0.20348.0 - < 10.0.20348.2340`
Microsoft	Windows 11 version 21H2	affected `10.0.0 - < 10.0.22000.2836`
Microsoft	Windows 10 Version 21H2	affected `10.0.19043.0 - < 10.0.19044.4170`
Microsoft	Windows 11 version 22H2	affected `10.0.22621.0 - < 10.0.22621.3296`
Microsoft	Windows 10 Version 22H2	affected `10.0.19045.0 - < 10.0.19045.4170`
Microsoft	Windows 11 version 22H3	affected `10.0.22631.0 - < 10.0.22631.3296`
Microsoft	Windows 11 Version 23H2	affected `10.0.22631.0 - < 10.0.22631.3296`
Microsoft	Windows Server 2022, 23H2 Edition (Server Core installation)	affected `10.0.25398.0 - < 10.0.25398.763`
Microsoft	Windows 10 Version 1507	affected `10.0.10240.0 - < 10.0.10240.20526`
Microsoft	Windows 10 Version 1607	affected `10.0.14393.0 - < 10.0.14393.6796`
Microsoft	Windows Server 2016	affected `10.0.14393.0 - < 10.0.14393.6796`
Microsoft	Windows Server 2016 (Server Core installation)	affected `10.0.14393.0 - < 10.0.14393.6796`

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

vendor-advisory

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