UCloud-202105-001:微软2021年5月安全补丁安全警告
- 发布时间
- 更新时间
- 2021-05-12
- 漏洞等级
- High
- CVE编号
- CVE-2020-24587<br /> CVE-2021-1720<br /> CVE-2021-26419<br /> CVE-2021-28455<br /> CVE-2021-28465<br /> CVE-2021-28474<br /> CVE-2021-28479<br /> CVE-2021-31166<br /> CVE-2021-31171<br /> CVE-2021-31173<br /> CVE-2021-31174<br /> CVE-2021-31175<br /> CVE-2021-31176<br /> CVE-2021-31177<br /> CVE-2021-31178<br /> CVE-2021-31179<br /> CVE-2021-31180<br /> CVE-2021-31184<br /> CVE-2021-31186<br /> CVE-2021-31191<br /> CVE-2021-31205<br /> CVE-2021-31206<br /> CVE-2021-31207<br /> CVE-2021-31209<br /> CVE-2021-31211<br /> CVE-2021-31213<br /> CVE-2021-31214<br /> CVE-2021-31936
漏洞详情
于2021年5月12日,微软发布了2021年5月例行安全更新,本次更新共发布 55个CVE漏洞,其中其中包含4个严重级别漏洞,50个重要级别漏洞。按漏洞性质分类,包括远程代码执行漏洞22个,特权提升漏洞11个。产品涉及:
.NET Core & Visual Studio
HTTP.sys
Internet Explorer
Microsoft Accessibility Insights for Web
Microsoft Bluetooth Driver
Microsoft Dynamics Finance & Operations
Microsoft Exchange Server
Microsoft Graphics Component
Microsoft Office
Microsoft Office Access
Microsoft Office Excel
Microsoft Office SharePoint
Microsoft Office Word
Microsoft Windows Codecs Library
Microsoft Windows IrDA
Open Source Software
Role: Hyper-V
Skype for Business and Microsoft Lync
Visual Studio
Visual Studio Code
Windows Container Isolation FS Filter Driver
Windows Container Manager Service
Windows Cryptographic Services
Windows CSC Service
Windows Desktop Bridge
Windows OLE
Windows Projected File System FS Filter
Windows RDP Client
Windows SMB
Windows SSDP Service
Windows WalletService
Windows Wireless Networking
影响范围
Windows Server 2008
Windows Server 2008 R2
Windows Server 2012
Windows Server 2012 R2
Windows Server 2016
Windows Server 2019
Windows 7
Windows 8.1
Windows 10
修复方案
注意:安装升级前,请做好数据备份、快照和测试工作,防止发生意外
使用Windows Update下载安装相关补丁;
根据业务情况自行下载、更新补丁:https://portal.msrc.microsoft.com/en-us/security-guidance
参考链接
https://msrc.microsoft.com/update-guide/releaseNote/2021-May



