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CVE-2021-42274— Windows Hyper-V Discrete Device Assignment (DDA) Denial of Service Vulnerability

CVSS 6.8 · Medium EPSS 0.14% · P33
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I. Basic Information for CVE-2021-42274

Vulnerability Information

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Vulnerability Title
Windows Hyper-V Discrete Device Assignment (DDA) Denial of Service Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
Windows Hyper-V Discrete Device Assignment (DDA) Denial of Service Vulnerability
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Microsoft Hyper-V 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Hyper-V是美国微软(Microsoft)公司的一个应用程序。一种系统管理程序虚拟化技术,能够实现桌面虚拟化。 Microsoft Hyper-V 存在输入验证错误漏洞。以下产品和版本受到影响:Windows 10 Version 1809 for x64-based Systems,Windows Server 2019,Windows Server 2019 (Server Core installation),Windows 10 Version 21H1 for x64-b
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
MicrosoftWindows 10 Version 1809 10.0.0 ~ 10.0.17763.2300 cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.2300:*:*:*:*:*:x64:*
MicrosoftWindows Server 2019 10.0.0 ~ 10.0.17763.2300 cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.2300:*:*:*:*:*:*:*
MicrosoftWindows Server 2019 (Server Core installation) 10.0.0 ~ 10.0.17763.2300 cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.2300:*:*:*:*:*:*:*
MicrosoftWindows 10 Version 21H1 10.0.0 ~ 10.0.19043.1348 cpe:2.3:o:microsoft:windows_10_21H1:10.0.19043.1348:*:*:*:*:*:x64:*
MicrosoftWindows Server 2022 10.0.0 ~ 10.0.20348.350 cpe:2.3:o:microsoft:windows_server_2022:10.0.20348.350:*:*:*:*:*:*:*
MicrosoftWindows 10 Version 2004 10.0.0 ~ 10.0.19041.1348 cpe:2.3:o:microsoft:windows_10_1809:10.0.19041.1348:*:*:*:*:*:x64:*
MicrosoftWindows Server version 2004 10.0.0 ~ 10.0.19041.1348 cpe:2.3:o:microsoft:windows_server_2004:10.0.19041.1348:*:*:*:*:*:*:*
MicrosoftWindows Server version 20H2 10.0.0 ~ 10.0.19041.1348 cpe:2.3:o:microsoft:windows_server_20H2:10.0.19041.1348:*:*:*:*:*:*:*
MicrosoftWindows 11 version 21H2 10.0.0 ~ 10.0.22000.318 cpe:2.3:o:microsoft:windows_11_21H2:10.0.22000.318:*:*:*:*:*:x64:*
MicrosoftWindows 10 Version 1607 10.0.0 ~ 10.0.14393.4770 cpe:2.3:o:microsoft:windows_10_1607:10.0.14393.4770:*:*:*:*:*:x64:*
MicrosoftWindows Server 2016 10.0.0 ~ 10.0.14393.4770 cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.4770:*:*:*:*:*:*:*
MicrosoftWindows Server 2016 (Server Core installation) 10.0.0 ~ 10.0.14393.4770 cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.4770:*:*:*:*:*:*:*

II. Public POCs for CVE-2021-42274

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III. Intelligence Information for CVE-2021-42274

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Same Patch Batch · Microsoft · 2021-11-10 · 54 CVEs total

CVE-2021-264439.0 CRITICALMicrosoft Virtual Machine Bus (VMBus) Remote Code Execution Vulnerability
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CVE-2021-423218.8 HIGHMicrosoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-423168.8 HIGHMicrosoft Dynamics 365 On-Premises Remote Code Execution Vulnerability
CVE-2021-422838.8 HIGHNTFS Elevation of Privilege Vulnerability
CVE-2021-422758.8 HIGHMicrosoft COM for Windows Remote Code Execution Vulnerability
CVE-2021-422967.8 HIGHMicrosoft Word Remote Code Execution Vulnerability
CVE-2021-432087.8 HIGH3D Viewer Remote Code Execution Vulnerability
CVE-2021-422987.8 HIGHMicrosoft Defender Remote Code Execution Vulnerability
CVE-2021-432097.8 HIGH3D Viewer Remote Code Execution Vulnerability
CVE-2021-422867.8 HIGHWindows Core Shell SI Host Extension Framework for Composable Shell Elevation of Privilege
CVE-2021-422857.8 HIGHWindows Kernel Elevation of Privilege Vulnerability
CVE-2021-422767.8 HIGHMicrosoft Windows Media Foundation Remote Code Execution Vulnerability
CVE-2021-413787.8 HIGHWindows NTFS Remote Code Execution Vulnerability
CVE-2021-413777.8 HIGHWindows Fast FAT File System Driver Elevation of Privilege Vulnerability
CVE-2021-413707.8 HIGHNTFS Elevation of Privilege Vulnerability
CVE-2021-413677.8 HIGHNTFS Elevation of Privilege Vulnerability
CVE-2021-413667.8 HIGHCredential Security Support Provider Protocol (CredSSP) Elevation of Privilege Vulnerabili
CVE-2021-404427.8 HIGHMicrosoft Excel Remote Code Execution Vulnerability
CVE-2021-369577.8 HIGHWindows Desktop Bridge Elevation of Privilege Vulnerability

Showing top 20 of 54 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

V. Comments for CVE-2021-42274

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