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高危保安警報 (A20-08-01): Microsoft 產品多個漏洞 (2020年8月)


 

發布日期: 2020年 8月 12日

最後更新: 2020年 9月 15日

  
  

描述:

Microsoft 發布了安全性更新以應對數個影響 Microsoft 產品或元件的多個漏洞。有關安全性更新的列表，請參考以下網址：

https://support.microsoft.com/en-us/help/20200811/security-update-deployment-information-august-11-2020

有報告觀察到針對 Windows仿冒詐騙漏洞 (CVE-2020-1464) 及 Internet Explorer遠端執行程式碼漏洞 (CVE-2020-1380) 的攻擊。系統管理員應立即為受影響的系統安裝修補程式，以免增加受到網絡攻擊的風險。

針對 Microsoft Netlogon 權限提升漏洞(CVE-2020-1472)的概念驗證和完全可行的程式碼已被公開，該漏洞可影響Windows Server 2008 R2及之後版本。系統管理員應立即為受影響的系統安裝修補程式，以減低受到網絡攻擊的風險。 

 

受影響的系統:

  • Microsoft Internet Explorer 9, 11
  • Microsoft Edge (EdgeHTML-based)
  • Microsoft Windows 7, 8.1, RT 8.1, 10
  • Microsoft Windows Server 2008, 2008 R2, 2012, 2012 R2, 2016, 2019
  • Microsoft Windows Server, version 1903, version 1909, version 2004
  • Microsoft 365 Apps for Enterprise
  • Microsoft Office 2010, 2013, 2013 Click-to-Run, 2013 RT, 2016, 2016 for Mac, 2019, 2019 for Mac
  • Microsoft Office Online Server
  • Microsoft Office Web Apps 2010, 2013
  • Microsoft Excel 2010, 2013, 2013 RT, 2016
  • Microsoft Word 2010, 2013, 2013 RT, 2016
  • Microsoft Outlook 2010, 2013, 2013 RT, 2016
  • Microsoft Access 2010, 2013, 2016
  • Microsoft Dynamics 365 (on-premises) version 9.0
  • Microsoft SharePoint Foundation 2010, 2013
  • Microsoft SharePoint Enterprise Server 2013, 2016
  • Microsoft SharePoint Server 2010, 2019
  • Microsoft Visual Studio 2017, 2019
  • Microsoft .NET Framework 2.0, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8
  • ASP.NET Core 2.1, 3.1
  • ChakraCore
  • Office Online Server
  • SQL Server Management Studio 18.6
  • Visual Studio Code

 

影響:

成功利用這些漏洞可以導致遠端執行程式碼、提高權限、服務受阻斷、泄漏資訊及仿冒詐騙，視乎攻擊者利用哪個漏洞而定。

 

建議:

受影響產品的修補程式可在 Windows Update 或 Microsoft Update Catalog 獲取。受影響系統的用戶應遵從產品供應商的建議，立即採取行動以降低風險。

 

進一步資訊:

https://support.microsoft.com/en-hk/help/4578013/security-update-for-windows-8-1-rt-8-1-and-server-2012-r2
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1472
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1530
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1537
https://portal.msrc.microsoft.com/en-us/security-guidance/releasenotedetail/2020-Aug
https://www.hkcert.org/my_url/zh/alert/20081201
https://us-cert.cisa.gov/ncas/current-activity/2020/08/11/microsoft-releases-august-2020-security-updates
https://us-cert.cisa.gov/ncas/current-activity/2020/08/11/microsoft-addresses-rce-and-spoofing-vulnerabilities-under-active
https://us-cert.cisa.gov/ncas/current-activity/2020/09/14/exploit-netlogon-remote-protocol-vulnerability-cve-2020-1472
https://www.secura.com/blog/zero-logon
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-0604
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1046
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1337
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1339
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1377 (to CVE-2020-1380)
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1383
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1417
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1455
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1459
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1464
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1466
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1467
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1470
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1472 (to CVE-2020-1480)
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1483 (to CVE-2020-1490)
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1492 (to CVE-2020-1505)
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1509 (to CVE-2020-1522)
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1524 (to CVE-2020-1531)
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1533 (to CVE-2020-1558)
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1560 (to CVE-2020-1571)
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1573
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1574
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1577 (to CVE-2020-1585)
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1587
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1591
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1597

 



標籤 : Microsoft , Internet Explorer , Edge , Windows , Windows Server , Microsoft 365 Apps , Microsoft Office , Excel , Word , Outlook , Access , Dynamics 365 , SharePoint , Visual Studio , .NET Framework , ASP.NET Core , ChakraCore , Office Online Server , SQL Server Management Studio , Visual Studio Code
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