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I. Basic Information for CVE-2021-1679
Vulnerability Information
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Vulnerability Title
Windows CryptoAPI Denial of Service Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
Windows CryptoAPI Denial of Service Vulnerability
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Microsoft Windows CryptoAPI 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Windows CryptoAPI是美国微软（Microsoft）公司的一个在Windows 操作系统中添加的密码编译机能。作为资料加密与解密功能的重要基础，CryptoAPI 支持同步，异步的密钥加密处理，以及操作系统中的数字证书 的管理工作。 Microsoft Windows CryptoAPI 拒绝服务漏洞,目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。以下产品及版本受到影响:Windows Server 2008 R2 for x64-based Systems
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 20H2 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10_20H2:*:*:*:*:*:*:x86:*
MicrosoftWindows Server version 20H2 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_server_20H2:*:*:*:*:*:*:*:*
MicrosoftWindows 10 Version 1803 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*
MicrosoftWindows 10 Version 1809 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*
MicrosoftWindows Server 2019 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*
MicrosoftWindows Server 2019 (Server Core installation) 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*
MicrosoftWindows 10 Version 1909 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10_1909:*:*:*:*:*:*:x86:*
MicrosoftWindows Server, version 1909 (Server Core installation) 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_server_1909:*:*:*:*:*:*:*:*
MicrosoftWindows 10 Version 2004 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*
MicrosoftWindows Server version 2004 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_server_2004:*:*:*:*:*:*:*:*
MicrosoftWindows 10 Version 1507 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:x86:*
MicrosoftWindows 10 Version 1607 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*
MicrosoftWindows Server 2016 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*
MicrosoftWindows Server 2016 (Server Core installation) 10.0.0 ~ publication cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*
MicrosoftWindows 7 6.1.0 ~ publication cpe:2.3:o:microsoft:windows_7:*:sp1:*:*:*:*:x86:*
MicrosoftWindows 7 Service Pack 1 6.1.0 ~ publication cpe:2.3:o:microsoft:windows_7:*:sp1:*:*:*:*:x64:*
MicrosoftWindows 8.1 6.3.0 ~ publication cpe:2.3:o:microsoft:windows_8.1:*:*:*:*:*:*:x86:*
MicrosoftWindows Server 2008 Service Pack 2 6.0.0 ~ publication cpe:2.3:o:microsoft:windows_server_2008_sp2:*:*:*:*:*:*:x64:*
MicrosoftWindows Server 2008 Service Pack 2 (Server Core installation) 6.0.0 ~ publication cpe:2.3:o:microsoft:windows_server_2008_sp2:*:*:*:*:*:*:x64:*
MicrosoftWindows Server 2008 Service Pack 2 6.0.0 ~ publication cpe:2.3:o:microsoft:windows_server_2008_sp2:*:*:*:*:*:*:x86:*
MicrosoftWindows Server 2008 R2 Service Pack 1 6.1.0 ~ publication cpe:2.3:o:microsoft:windows_server_2008_R2:*:*:*:*:*:*:x64:*
MicrosoftWindows Server 2008 R2 Service Pack 1 (Server Core installation) 6.0.0 ~ publication cpe:2.3:o:microsoft:windows_server_2008_R2:*:*:*:*:*:*:x64:*
MicrosoftWindows Server 2012 6.2.0 ~ publication cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*
MicrosoftWindows Server 2012 (Server Core installation) 6.2.0 ~ publication cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*
MicrosoftWindows Server 2012 R2 6.3.0 ~ publication cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*
MicrosoftWindows Server 2012 R2 (Server Core installation) 6.3.0 ~ publication cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*
II. Public POCs for CVE-2021-1679
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III. Intelligence Information for CVE-2021-1679
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IV. Related Vulnerabilities
Same product: Windows 10 Version 20H2
Same vendor: Microsoft
V. Comments for CVE-2021-1679

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