vulnerability

Microsoft Windows: CVE-2021-43246: Windows Hyper-V Denial of Service Vulnerability

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
Dec 14, 2021
Added
Dec 14, 2021
Modified
Sep 5, 2025

Description

Windows Hyper-V Denial of Service Vulnerability

Solutions

microsoft-windows-windows_10-1809-kb5008218microsoft-windows-windows_10-1909-kb5008206microsoft-windows-windows_10-2004-kb5008212microsoft-windows-windows_10-21h1-kb5008212microsoft-windows-windows_10-21h2-kb5008212microsoft-windows-windows_11-21h2-kb5008215microsoft-windows-windows_server_2019-1809-kb5008218microsoft-windows-windows_server_2022-21h2-kb5008223microsoft-windows-windows_server_2022-22h2-kb5008223msft-kb5008212-be9aca14-92df-4b1e-9d65-35861d1df209msft-kb5008212-d354f89a-5c8e-4bf6-826e-59f2b53882bb
Title
NEW

Explore Exposure Command

Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.