CVE-2021-28476
Assigner: microsoft
Published: 2021-05-11T19:11:17
State: PUBLISHED
title: Windows Hyper-V Remote Code Execution Vulnerability
datePublic: 2021-05-11T07:00:00+00:00
affected: vendor: Microsoft
product: Windows 10 Version 1803
cpes: cpe:2.3:o:microsoft:windows_10_1803:10.0.17134.2207:*:*:*:*:*:x64:*
platforms: x64-based Systems
versions: version: 10.0.0
lessThan: 10.0.17134.2207
versionType: custom
status: affected
vendor: Microsoft
product: Windows 10 Version 1809
cpes: cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.1935:*:*:*:*:*:x64:*
platforms: x64-based Systems
versions: version: 10.0.0
lessThan: 10.0.17763.1935
versionType: custom
status: affected
vendor: Microsoft
product: Windows Server 2019
cpes: cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.1935:*:*:*:*:*:*:*
platforms: x64-based Systems
versions: version: 10.0.0
lessThan: 10.0.17763.1935
versionType: custom
status: affected
vendor: Microsoft
product: Windows Server 2019 (Server Core installation)
cpes: cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.1935:*:*:*:*:*:*:*
platforms: x64-based Systems
versions: version: 10.0.0
lessThan: 10.0.17763.1935
versionType: custom
status: affected
vendor: Microsoft
product: Windows 10 Version 1909
cpes: cpe:2.3:o:microsoft:windows_10_1909:10.0.18363.1556:*:*:*:*:*:x64:*
platforms: x64-based Systems
versions: version: 10.0.0
lessThan: 10.0.18363.1556
versionType: custom
status: affected
vendor: Microsoft
product: Windows Server, version 1909 (Server Core installation)
cpes: cpe:2.3:o:microsoft:windows_server_1909:10.0.18363.1556:*:*:*:*:*:*:*
platforms: x64-based Systems
versions: version: 10.0.0
lessThan: 10.0.18363.1556
versionType: custom
status: affected
vendor: Microsoft
product: Windows 10 Version 2004
cpes: cpe:2.3:o:microsoft:windows_10_1809:10.0.19041.982:*:*:*:*:*:x64:*
platforms: x64-based Systems
versions: version: 10.0.0
lessThan: 10.0.19041.982
versionType: custom
status: affected
vendor: Microsoft
product: Windows Server version 2004
cpes: cpe:2.3:o:microsoft:windows_server_2004:10.0.19041.982:*:*:*:*:*:*:*
platforms: x64-based Systems
versions: version: 10.0.0
lessThan: 10.0.19041.982
versionType: custom
status: affected
vendor: Microsoft
product: Windows Server version 20H2
cpes: cpe:2.3:o:microsoft:windows_server_20H2:10.0.19042.982:*:*:*:*:*:*:*
platforms: x64-based Systems
versions: version: 10.0.0
lessThan: 10.0.19042.982
versionType: custom
status: affected
vendor: Microsoft
product: Windows 10 Version 1507
cpes: cpe:2.3:o:microsoft:windows_10_1507:10.0.10240.18931:*:*:*:*:*:x64:*
platforms: x64-based Systems
versions: version: 10.0.0
lessThan: 10.0.10240.18931
versionType: custom
status: affected
vendor: Microsoft
product: Windows 10 Version 1607
cpes: cpe:2.3:o:microsoft:windows_10_1607:10.0.14393.4401:*:*:*:*:*:x64:*
platforms: x64-based Systems
versions: version: 10.0.0
lessThan: 10.0.14393.4401
versionType: custom
status: affected
vendor: Microsoft
product: Windows Server 2016
cpes: cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.4401:*:*:*:*:*:*:*
platforms: x64-based Systems
versions: version: 10.0.0
lessThan: 10.0.14393.4401
versionType: custom
status: affected
vendor: Microsoft
product: Windows Server 2016 (Server Core installation)
cpes: cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.4401:*:*:*:*:*:*:*
platforms: x64-based Systems
versions: version: 10.0.0
lessThan: 10.0.14393.4401
versionType: custom
status: affected
vendor: Microsoft
product: Windows 7 Service Pack 1
cpes: cpe:2.3:o:microsoft:windows_7:6.1.7601.24597:sp1:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_7:6.1.7601.24598:sp1:*:*:*:*:x64:*
platforms: x64-based Systems
versions: version: 6.1.0
lessThan: 6.1.7601.24597
versionType: custom
status: affected
version: 6.1.0
lessThan: 6.1.7601.24598
versionType: custom
status: affected
vendor: Microsoft
product: Windows 8.1
cpes: cpe:2.3:o:microsoft:windows_8.1:6.3.9600.20017:*:*:*:*:*:x64:*
platforms: x64-based Systems
versions: version: 6.3.0
lessThan: 6.3.9600.20017
versionType: custom
status: affected
vendor: Microsoft
product: Windows Server 2008  Service Pack 2
cpes: cpe:2.3:o:microsoft:windows_server_2008_sp2:6.0.6003.21117:*:*:*:*:*:x86:*
platforms: x64-based Systems
versions: version: 6.0.0
lessThan: 6.0.6003.21117
versionType: custom
status: affected
vendor: Microsoft
product: Windows Server 2008 Service Pack 2 (Server Core installation)
cpes: cpe:2.3:o:microsoft:windows_server_2008_sp2:6.0.6003.21117:*:*:*:*:*:x86:*
platforms: x64-based Systems
versions: version: 6.0.0
lessThan: 6.0.6003.21117
versionType: custom
status: affected
vendor: Microsoft
product: Windows Server 2008 R2 Service Pack 1
cpes: cpe:2.3:o:microsoft:windows_server_2008_R2:6.1.7601.24597:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_server_2008_R2:6.1.7601.24598:*:*:*:*:*:x64:*
platforms: x64-based Systems
versions: version: 6.1.0
lessThan: 6.1.7601.24597
versionType: custom
status: affected
version: 6.1.0
lessThan: 6.1.7601.24598
versionType: custom
status: affected
vendor: Microsoft
product: Windows Server 2008 R2 Service Pack 1 (Server Core installation)
cpes: cpe:2.3:o:microsoft:windows_server_2008_R2:6.1.7601.24597:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_server_2008_R2:6.1.7601.24598:*:*:*:*:*:x64:*
platforms: x64-based Systems
versions: version: 6.0.0
lessThan: 6.1.7601.24597
versionType: custom
status: affected
version: 6.0.0
lessThan: 6.1.7601.24598
versionType: custom
status: affected
vendor: Microsoft
product: Windows Server 2012
cpes: cpe:2.3:o:microsoft:windows_server_2012:6.2.9200.23347:*:*:*:*:*:x64:*
platforms: x64-based Systems
versions: version: 6.2.0
lessThan: 6.2.9200.23347
versionType: custom
status: affected
vendor: Microsoft
product: Windows Server 2012 (Server Core installation)
cpes: cpe:2.3:o:microsoft:windows_server_2012:6.2.9200.23347:*:*:*:*:*:x64:*
platforms: x64-based Systems
versions: version: 6.2.0
lessThan: 6.2.9200.23347
versionType: custom
status: affected
vendor: Microsoft
product: Windows Server 2012 R2
cpes: cpe:2.3:o:microsoft:windows_server_2012_R2:6.3.9600.20017:*:*:*:*:*:x64:*
platforms: x64-based Systems
versions: version: 6.3.0
lessThan: 6.3.9600.20017
versionType: custom
status: affected
vendor: Microsoft
product: Windows Server 2012 R2 (Server Core installation)
cpes: cpe:2.3:o:microsoft:windows_server_2012_R2:6.3.9600.20017:*:*:*:*:*:x64:*
platforms: x64-based Systems
versions: version: 6.3.0
lessThan: 6.3.9600.20017
versionType: custom
status: affected
descriptions: value: Windows Hyper-V Remote Code Execution Vulnerability
problemTypes: descriptions: description: Remote Code Execution
type: Impact
metrics: format: CVSS
scenarios: value: GENERAL
cvssV3_1: version: 3.1
baseSeverity: CRITICAL
baseScore: 9.9
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C