vulnerability
Microsoft Windows: CVE-2021-42284: Windows Hyper-V Denial of Service Vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:N/I:N/A:C) | Nov 9, 2021 | Nov 9, 2021 | Sep 5, 2025 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:C)
Published
Nov 9, 2021
Added
Nov 9, 2021
Modified
Sep 5, 2025
Description
Windows Hyper-V Denial of Service Vulnerability
Solutions
microsoft-windows-windows_10-1507-kb5007207microsoft-windows-windows_10-1607-kb5007192microsoft-windows-windows_10-1809-kb5007206microsoft-windows-windows_10-1909-kb5007189microsoft-windows-windows_10-2004-kb5007186microsoft-windows-windows_10-21h1-kb5007186microsoft-windows-windows_11-21h2-kb5007215microsoft-windows-windows_server_2012_r2-kb5007255microsoft-windows-windows_server_2016-1607-kb5007192microsoft-windows-windows_server_2019-1809-kb5007206microsoft-windows-windows_server_2022-21h2-kb5007205microsoft-windows-windows_server_2022-22h2-kb5007205msft-kb5007186-f18d4afc-f21b-41ac-bbaa-3ddbf2fc74a5msft-kb5007186-fb6f0b5d-d6ef-41fa-80e7-d7fc8570a09emsft-kb5007255-55dee14b-2401-4ba7-b116-2b918f41bd26msft-kb5007255-e97d06b7-7075-4d3b-bb75-6d86a6d1eb07
References
- CVE-2021-42284
- https://attackerkb.com/topics/CVE-2021-42284
- URL-https://support.microsoft.com/help/5007186
- URL-https://support.microsoft.com/help/5007189
- URL-https://support.microsoft.com/help/5007192
- URL-https://support.microsoft.com/help/5007205
- URL-https://support.microsoft.com/help/5007206
- URL-https://support.microsoft.com/help/5007207
- URL-https://support.microsoft.com/help/5007215
- URL-https://support.microsoft.com/help/5007255
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