title: Windows Hyper-V Denial of Service Vulnerability
description: Windows Hyper-V Denial of Service Vulnerability
problem types: Denial of Service
affected:
{
vendor: Microsoft
product: Windows 10 Version 1809
cpes: cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.2452:*:*:*:*:*:x64:*
platforms: x64-based Systems
versions:
version: 10.0.0, lessThan: 10.0.17763.2452, versionType: custom, status: affected
}
{
vendor: Microsoft
product: Windows Server 2019
cpes: cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.2452:*:*:*:*:*:*:*
platforms: x64-based Systems
versions:
version: 10.0.0, lessThan: 10.0.17763.2452, versionType: custom, status: affected
}
{
vendor: Microsoft
product: Windows Server 2019 (Server Core installation)
cpes: cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.2452:*:*:*:*:*:*:*
platforms: x64-based Systems
versions:
version: 10.0.0, lessThan: 10.0.17763.2452, versionType: custom, status: affected
}
{
vendor: Microsoft
product: Windows 10 Version 1909
cpes: cpe:2.3:o:microsoft:windows_10_1909:10.0.18363.2037:*:*:*:*:*:x64:*
platforms: x64-based Systems
versions:
version: 10.0.0, lessThan: 10.0.18363.2037, versionType: custom, status: affected
}
{
vendor: Microsoft
product: Windows 10 Version 21H1
cpes: cpe:2.3:o:microsoft:windows_10_21H1:10.0.19043.1466:*:*:*:*:*:x64:*
platforms: x64-based Systems
versions:
version: 10.0.0, lessThan: 10.0.19043.1466, versionType: custom, status: affected
}
{
vendor: Microsoft
product: Windows Server 2022
cpes: cpe:2.3:o:microsoft:windows_server_2022:10.0.20348.469:*:*:*:*:*:*:*
platforms: x64-based Systems
versions:
version: 10.0.0, lessThan: 10.0.20348.469, versionType: custom, status: affected
}
{
vendor: Microsoft
product: Windows Server version 20H2
cpes: cpe:2.3:o:microsoft:windows_server_20H2:10.0.19042.1466:*:*:*:*:*:*:*
platforms: x64-based Systems
versions:
version: 10.0.0, lessThan: 10.0.19042.1466, versionType: custom, status: affected
}
{
vendor: Microsoft
product: Windows 11 version 21H2
cpes: cpe:2.3:o:microsoft:windows_11_21H2:10.0.22000.434:*:*:*:*:*:x64:*
platforms: x64-based Systems
versions:
version: 10.0.0, lessThan: 10.0.22000.434, versionType: custom, status: affected
}
{
vendor: Microsoft
product: Windows 10 Version 21H2
cpes: cpe:2.3:o:microsoft:windows_10_21H2:10.0.19044.1466:*:*:*:*:*:x64:*
platforms: 32-bit Systems
versions:
version: 10.0.0, lessThan: 10.0.19044.1466, versionType: custom, status: affected
}
metrics:
format: CVSS
scenarios: GENERAL
cvssV3_1: [
version: 3.1
baseSeverity: MEDIUM
baseScore: 6.5
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H/E:U/RL:O/RC:C
]