发布日期：2020-07-14
更新日期：2020-08-12

受影响系统：

Microsoft Windows Server version 2004 (Server Core Inst
Microsoft Windows Server version 1909 (Server Core Inst
Microsoft Windows Server version 1903 (Server Core Inst
Microsoft Windows Server 2019 (Server Core Installation
Microsoft Windows Server 2019
Microsoft Windows Server 2016 (Server Core Installation
Microsoft Windows Server 2016
Microsoft Windows Server 2012 R2 (Server Core installat
Microsoft Windows Server 2012 R2
Microsoft Windows Server 2012 (Server Core installation
Microsoft Windows Server 2012
Microsoft Windows Server 2008 R2 for x64-based Systems
Microsoft Windows Server 2008 R2 for x64-based Systems
Microsoft Windows Server 2008 for x64-based Systems SP2
Microsoft Windows Server 2008 for x64-based Systems Ser
Microsoft Windows Server 2008 for 32-bit Systems SP2
Microsoft Windows Server 2008 for 32-bit Systems Servic
Microsoft Windows 10 Version 2004 for x64-based Sys
Microsoft Windows 10 Version 2004 for ARM64-based S
Microsoft Windows 10 Version 2004 for 32-bit System
Microsoft Windows 10 Version 1909 for x64-based Sys
Microsoft Windows 10 Version 1909 for ARM64-based S
Microsoft Windows 10 Version 1909 for 32-bit System
Microsoft Windows 10 Version 1903 for x64-based Sys
Microsoft Windows 10 Version 1903 for ARM64-based S
Microsoft Windows 10 Version 1903 for 32-bit System
Microsoft Windows 10 Version 1809 for x64-based Sys
Microsoft Windows 10 Version 1809 for ARM64-based S
Microsoft Windows 10 Version 1809 for 32-bit System
Microsoft Windows 10 Version 1803 for x64-based Sys
Microsoft Windows 10 Version 1803 for ARM64-based S
Microsoft Windows 10 Version 1803 for 32-bit System
Microsoft Windows 10 Version 1709 for x64-based Sys
Microsoft Windows 10 Version 1709 for ARM64-based S
Microsoft Windows 10 Version 1709 for 32-bit System
Microsoft Windows 10 Version 1607 for x64-based Sys
Microsoft Windows 10 Version 1607 for 32-bit System
Microsoft Windows 10 for x64-based Systems
Microsoft Windows 10 for 32-bit Systems

描述：

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CVE(CAN) ID: CVE-2020-1438

Microsoft Windows是一套个人设备使用的操作系统。Microsoft Windows Server是一套服务器操作系统。Windows Network Connections Service是其中的一个网络连接服务组件。
Microsoft Windows Network Connections Service存在权限提升漏洞。该漏洞源于程序处理内存对象的方式不当。攻击者可利用该漏洞借助特制应用程序提升权限，执行代码。以下产品及版本受到影响：Microsoft Windows 7 SP1、Windows 8.1，Windows RT 8.1、Windows 10、Windows Server 2008 SP2、Windows Server 2008 R2 SP1、Windows Server 2012、Windows Server 2012 R2、Windows Server 2016，Windows Server 2019、Windows 10 1607、Windows 10 1709、Windows 10 1803、Windows 10 1809、Windows 10 1903、Windows 10 1909、Windows 10 2004、Windows Server 1903、Windows Server 1909、Windows Server 2004版本。

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建议：

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厂商补丁：

Microsoft
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目前厂商已发布升级补丁以修复漏洞，补丁获取链接：

https://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2020-1438

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严重程度：0（网友投票）