漏洞信息详情

Microsoft Windows DNS代码注入漏洞

• CNNVD编号：CNNVD-202202-607
• 危害等级： 高危
  
• CVE编号： CVE-2022-21984
• 漏洞类型： 代码注入
• 发布时间： 2022-02-08
• 威胁类型： 远程
• 更新时间： 2022-05-24
• 厂        商：
• 漏洞来源： Microsoft Offensiv...

漏洞简介

Microsoft Windows DNS是美国微软（Microsoft）公司的一个域名解析服务。域名系统（DNS）是包含TCP / IP的行业标准协议套件之一，并且DNS客户端和DNS服务器共同为计算机和用户提供计算机名称到IP地址的映射名称解析服务。

Microsoft Windows DNS 存在代码注入漏洞。以下产品和版本受到影响：Windows 10 Version 1909 for 32-bit Systems,Windows 10 Version 1909 for x64-based Systems,Windows 10 Version 1909 for ARM64-based Systems,Windows 10 Version 21H1 for x64-based Systems,Windows 10 Version 21H1 for ARM64-based Systems,Windows 10 Version 21H1 for 32-bit Systems,Windows Server 2022,Windows Server 2022 (Server Core installation),Windows Server 2022 Azure Edition Core Hotpatch,Windows 10 Version 20H2 for x64-based Systems,Windows 10 Version 20H2 for 32-bit Systems,Windows 10 Version 20H2 for ARM64-based Systems,Windows Server, version 20H2 (Server Core Installation),Windows 11 for x64-based Systems,Windows 11 for ARM64-based Systems,Windows 10 Version 21H2 for 32-bit Systems,Windows 10 Version 21H2 for ARM64-based Systems,Windows 10 Version 21H2 for x64-based Systems

漏洞公告

目前厂商已发布升级补丁以修复漏洞，补丁获取链接：

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21984

参考网址

来源:MISC

链接:https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21984

来源:www.cybersecurity-help.cz

链接:https://www.cybersecurity-help.cz/vdb/SB2022020818

来源:msrc.microsoft.com

链接:https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21984

来源:nvd.nist.gov

链接:https://nvd.nist.gov/vuln/detail/CVE-2022-21984

来源:vigilance.fr

链接:https://vigilance.fr/vulnerability/Windows-vulnerabilities-de-decembre-2021-37493

受影响实体

暂无

补丁

• Microsoft Windows DNS 代码注入漏洞的修复措施