CVE-2023-32013

Windows Hyper-V Denial of Service Vulnerability

CVE-2023-32013 is fixed in 11 products on 1 platform, first by KB5027222, released June 13, 2023. It is not reported as exploited. Patch Radar priority: Urgent.

Urgent

CVSS

5.3

Critical

Exploitation

None reported

Exploitation Less Likely

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0164

76th percentile

Where it's fixed

Product	Fixed in	Fix	Released
Microsoft
Windows 10 Version 1809 for x64-based Systems	17763.4499	KB5027222	Jun 13, 2023
Windows 10 Version 21H2 for x64-based Systems		KB5027215	Jun 13, 2023
Windows 10 Version 22H2 for x64-based Systems		KB5027215	Jun 13, 2023
Windows 11 Version 22H2 for ARM64-based Systems	22621.1848	KB5027231	Jun 13, 2023
Windows 11 Version 22H2 for x64-based Systems	22621.1848	KB5027231	Jun 13, 2023
Windows 11 version 21H2 for ARM64-based Systems	22000.2057	KB5027223	Jun 13, 2023
Windows 11 version 21H2 for x64-based Systems	22000.2057	KB5027223	Jun 13, 2023
Windows Server 2019	17763.4499	KB5027222	Jun 13, 2023
Windows Server 2019 (Server Core installation)	17763.4499	KB5027222	Jun 13, 2023
Windows Server 2022		KB5027319	Jun 13, 2023
Windows Server 2022	20348.1787	KB5027225	Jun 13, 2023
Windows Server 2022 (Server Core installation)		KB5027319	Jun 13, 2023
Windows Server 2022 (Server Core installation)	20348.1787	KB5027225	Jun 13, 2023

Details

Published
June 13, 2023
Weakness
Uncontrolled Resource Consumption
Vendor advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-32013

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