漏洞信息详情

Microsoft Windows Redirected Drive Buffering 权限许可和访问控制问题漏洞

  • CNNVD编号:CNNVD-202109-839
  • 危害等级: 高危
  • CVE编号: CVE-2021-36973
  • 漏洞类型: 权限许可和访问控制问题
  • 发布时间: 2021-09-14
  • 威胁类型: 本地
  • 更新时间: 2021-09-27
  • 厂        商:
  • 漏洞来源:

漏洞简介

Microsoft Windows Redirected Drive Buffering是美国微软(Microsoft)公司的重定向驱动器缓冲子系统 (RDBSS) 作为内核模式文件系统驱动程序rdbss.sys 提供,它包含在操作系统中,作为静态库rdbsslib.lib 提供,它包含在 Windows 驱动程序工具包 (WDK) 中)。

Microsoft Windows Redirected Drive Buffering存在权限许可和访问控制问题漏洞。以下产品和版本受到影响: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 1809 for 32-bit Systems,Windows 10 Version 1809 for x64-based Systems,Windows 10 Version 1809 for ARM64-based Systems,Windows 10 for x64-based Systems,Windows 10 Version 1607 for 32-bit Systems,Windows Server 2019,Windows Server 2019 (Server Core installation),Windows Server 2016 (Server Core installation),Windows 10 Version 21H1 for x64-based Systems,Windows 10 Version 1909 for ARM64-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 10 Version 1909 for 32-bit Systems,Windows 10 Version 1909 for x64-based Systems,Windows 10 Version 2004 for 32-bit Systems,Windows 10 for 32-bit Systems,Windows 10 Version 1607 for x64-based Systems,Windows 10 Version 20H2 for ARM64-based Systems,Windows Server, version 20H2 (Server Core Installation),Windows Server 2016

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-2021-36973

参考网址

来源:MISC

链接:https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36973

来源:www.cybersecurity-help.cz

链接:https://www.cybersecurity-help.cz/vdb/SB2021091427

来源:nvd.nist.gov

链接:https://nvd.nist.gov/vuln/detail/CVE-2021-36973

来源:vigilance.fr

链接:https://vigilance.fr/vulnerability/Microsoft-Windows-vulnerabilities-of-September-2021-36413

来源:msrc.microsoft.com

链接:https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36973

受影响实体

    暂无


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