Microsoft Windows DNS 信息泄露漏洞

CNNVD-ID编号	CNNVD-202104-908	CVE编号	CVE-2021-28323
发布时间	2021-04-13	更新时间	2021-04-16
漏洞类型	信息泄露	漏洞来源	N/A
危险等级	中危	威胁类型	远程
厂商	N/A

漏洞介绍

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 信息泄露漏洞。以下产品和版本受到影响：Windows 10 Version 1803 for 32-bit Systems,Windows 10 Version 1803 for x64-based Systems,Windows 10 Version 1809 for 32-bit Systems,Windows 10 Version 1809 for x64-based Systems,Windows 10 Version 1809 for ARM64-based Systems,Windows Server 2019,Windows Server 2019 (Server Core installation),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 Server, version 1909 (Server Core installation),Windows 10 Version 2004 for 32-bit Systems,Windows 10 Version 2004 for ARM64-based Systems,Windows 10 Version 2004 for x64-based Systems,Windows Server, version 2004 (Server Core installation),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

漏洞补丁

目前厂商已发布升级了Microsoft Windows DNS 信息泄露漏洞的补丁，Microsoft Windows DNS 信息泄露漏洞的补丁获取链接： https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-28323