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微軟Windows作業系統存在多個安全漏洞,速更新

2021 / 08 / 11
編輯部
微軟Windows作業系統存在多個安全漏洞,速更新
研究人員發現Windows作業系統存在下列安全漏洞,遠端攻擊者可藉由漏洞取得權限或進而執行任意程式碼。
  1. 遠端執行任意程式碼漏洞:CVE-2021-26424、CVE-2021-34481、CVE-2021-36936及CVE-2021-36947。
  2. 權限提升漏洞:CVE-2021-34483與CVE-2021-36948。
  3. 欺騙漏洞:CVE-2021-36942。
影響版本:
  • CVE-2021-26424、CVE-2021-34481、CVE-2021-34483、CVE-2021-36936及CVE-2021-36947:
    • Windows 7 for 32-bit Systems Service Pack 1
    • Windows 7 for x64-based Systems Service Pack 1
    • Windows 8.1 for 32-bit systems
    • Windows 8.1 for x64-based systems
    • Windows RT 8.1
    • Windows 10 Version 1607 for 32-bit Systems
    • Windows 10 Version 1607 for x64-based Systems
    • Windows 10 Version 1809 for 32-bit Systems
    • Windows 10 Version 1809 for ARM64-based Systems
    • Windows 10 Version 1809 for x64-based Systems
    • Windows 10 Version 1909 for 32-bit Systems
    • Windows 10 Version 1909 for ARM64-based Systems
    • Windows 10 Version 1909 for x64-based Systems
    • 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 10 Version 20H2 for 32-bit Systems
    • Windows 10 Version 20H2 for ARM64-based Systems
    • Windows 10 Version 20H2 for x64-based Systems
    • Windows 10 Version 21H1 for 32-bit Systems
    • Windows 10 Version 21H1 for ARM64-based Systems
    • Windows 10 Version 21H1 for x64-based Systems
    • Windows 10 for 32-bit Systems
    • Windows 10 for x64-based Systems
    • Windows Server 2008 R2 for x64-based Systems Service Pack 1
    • Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
    • Windows Server 2008 for 32-bit Systems Service Pack 2
    • Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
    • Windows Server 2008 for x64-based Systems Service Pack 2
    • Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
    • Windows Server 2012
    • Windows Server 2012 (Server Core installation)
    • Windows Server 2012 R2
    • Windows Server 2012 R2 (Server Core installation)
    • Windows Server 2016
    • Windows Server 2016  (Server Core installation)
    • Windows Server 2019
    • Windows Server 2019  (Server Core installation)
    • Windows Server, version 2004 (Server Core installation)
    • Windows Server, version 20H2 (Server Core Installation)
       
  • CVE-2021-36942:
    • Windows Server 2008 R2 for x64-based Systems Service Pack 1
    • Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
    • Windows Server 2008 for 32-bit Systems Service Pack 2
    • Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
    • Windows Server 2008 for x64-based Systems Service Pack 2
    • Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
    • Windows Server 2012
    • Windows Server 2012 (Server Core installation)
    • Windows Server 2012 R2
    • Windows Server 2012 R2 (Server Core installation)
    • Windows Server 2016
    • Windows Server 2016  (Server Core installation)
    • Windows Server 2019
    • Windows Server 2019  (Server Core installation)
    • Windows Server, version 2004 (Server Core installation)
    • Windows Server, version 20H2 (Server Core Installation)
       
  • CVE-2021-36948:
    • Windows 10 Version 1809 for 32-bit Systems
    • Windows 10 Version 1809 for ARM64-based Systems
    • Windows 10 Version 1809 for x64-based Systems
    • Windows 10 Version 1909 for 32-bit Systems
    • Windows 10 Version 1909 for ARM64-based Systems
    • Windows 10 Version 1909 for x64-based Systems
    • 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 10 Version 20H2 for 32-bit Systems
    • Windows 10 Version 20H2 for ARM64-based Systems
    • Windows 10 Version 20H2 for x64-based Systems
    • Windows 10 Version 21H1 for 32-bit Systems
    • Windows 10 Version 21H1 for ARM64-based Systems
    • Windows 10 Version 21H1 for x64-based Systems
    • Windows Server 2019
    • Windows Server 2019  (Server Core installation)
    • Windows Server, version 2004 (Server Core installation)
    • Windows Server, version 20H2 (Server Core Installation)
建議措施:

目前微軟官方已針對這些漏洞釋出更新程式,參考以下網址進行更新:
  1. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-26424
  2. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-34481
  3. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-34483
  4. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36936
  5. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36942
  6. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36947
  7. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36948
本文轉載自NCCST。