CVE-2024-38099

Windows Remote Desktop Licensing Service Denial of Service Vulnerability

CVE-2024-38099 is fixed in 16 products on 1 platform, first by KB5040434, released July 9, 2024. It is not reported as exploited, but the vendor rates exploitation more likely. Patch Radar priority: Urgent.

Urgent

CVSS

5.9

Important

Exploitation

More likely

Vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0128

70th percentile

Where it's fixed

Product	Fixed in	Fix	Released
Microsoft
Windows Server 2008 R2 for x64-based Systems Service Pack 1		KB5040497	Jul 9, 2024
Windows Server 2008 R2 for x64-based Systems Service Pack 1		KB5040498	Jul 9, 2024
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)		KB5040497	Jul 9, 2024
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)		KB5040498	Jul 9, 2024
Windows Server 2008 for 32-bit Systems Service Pack 2		KB5040490	Jul 9, 2024
Windows Server 2008 for 32-bit Systems Service Pack 2		KB5040499	Jul 9, 2024
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)		KB5040490	Jul 9, 2024
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)		KB5040499	Jul 9, 2024
Windows Server 2008 for x64-based Systems Service Pack 2		KB5040490	Jul 9, 2024
Windows Server 2008 for x64-based Systems Service Pack 2		KB5040499	Jul 9, 2024
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)		KB5040490	Jul 9, 2024
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)		KB5040499	Jul 9, 2024
Windows Server 2012		KB5040485	Jul 9, 2024
Windows Server 2012 (Server Core installation)		KB5040485	Jul 9, 2024
Windows Server 2012 R2		KB5040456	Jul 9, 2024
Windows Server 2012 R2 (Server Core installation)		KB5040456	Jul 9, 2024
Windows Server 2016	14393.7159	KB5040434	Jul 9, 2024
Windows Server 2016 (Server Core installation)	14393.7159	KB5040434	Jul 9, 2024
Windows Server 2019	17763.6054	KB5040430	Jul 9, 2024
Windows Server 2019 (Server Core installation)	17763.6054	KB5040430	Jul 9, 2024
Windows Server 2022	20348.2582	KB5040437	Jul 9, 2024
Windows Server 2022 (Server Core installation)	20348.2582	KB5040437	Jul 9, 2024

Details

Published
July 9, 2024
Weakness
Improper Authentication
Vendor advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38099

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