CVE-2024-43521

HIGH

Windows Server 2012, 2016, 2019, 2022, 2022 23H2 Hyper-V Denial of Service

Title source: llm
STIX 2.1

Description

Windows Hyper-V Denial of Service Vulnerability

References (1)

Core 1
Core References
Patch, Vendor Advisory vendor-advisory patch
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43521

Scores

CVSS v3 7.5
EPSS 0.0245
EPSS Percentile 82.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-253
Status published
Products (16)
Microsoft/Windows Server 2012 6.2.9200.0 - 6.2.9200.25118
Microsoft/Windows Server 2012 (Server Core installation) 6.2.9200.0 - 6.2.9200.25118
Microsoft/Windows Server 2012 R2 6.3.9600.0 - 6.3.9600.22221
Microsoft/Windows Server 2012 R2 (Server Core installation) 6.3.9600.0 - 6.3.9600.22221
Microsoft/Windows Server 2016 10.0.14393.0 - 10.0.14393.7428
Microsoft/Windows Server 2016 (Server Core installation) 10.0.14393.0 - 10.0.14393.7428
Microsoft/Windows Server 2019 10.0.17763.0 - 10.0.17763.6414
Microsoft/Windows Server 2019 (Server Core installation) 10.0.17763.0 - 10.0.17763.6414
Microsoft/Windows Server 2022 10.0.20348.0 - 10.0.20348.2762
Microsoft/Windows Server 2022, 23H2 Edition (Server Core installation) 10.0.25398.0 - 10.0.25398.1189
... and 6 more
Published Oct 08, 2024
Tracked Since Feb 18, 2026