描述:
Microsoft 發布了安全性更新,以應對影響數個 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://msrc.microsoft.com/update-guide/releaseNote/2023-Aug
繼高危保安警報 (A23-07-07),Microsoft 發布了安全性更新,以阻止導致 Windows Search遠端執行程式碼漏洞 (CVE-2023-36884) 的攻擊鏈。另外,有報告指 Microsoft .NET 及 Visual Studio 的服務被拒絕漏洞 (CVE-2023-38180) 正受到攻擊,而多個遠端執行程式碼漏洞 (CVE-2023-29328、CVE-2023-29330、CVE-2023-35385、CVE-2023-36895、CVE-2023-36910 及 CVE-2023-36911) 正處於被攻擊的高風險。系統管理員及用戶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 Windows 10, 11
- Microsoft Windows Server 2008, 2008 R2, 2012, 2012 R2, 2016, 2019, 2022
- Microsoft Exchange Server 2016, 2019
- Microsoft Office 2013, 2013 RT, 2016, 2019, 2019 for Mac, LTSC 2021, LTSC for Mac 2021
- Microsoft Office Online Server
- Microsoft Excel 2013, 2013 RT, 2016
- Microsoft Word 2013, 2013 RT, 2016
- Microsoft PowerPoint 2013, 2013 RT, 2016
- Microsoft Project 2013, 2016
- Microsoft Publisher 2013, 2016
- Microsoft Outlook 2013, 2013 RT, 2016
- Microsoft SharePoint Enterprise Server 2016
- Microsoft SharePoint Server 2019, Subscription Edition
- Microsoft Teams for Android, for Desktop, for Mac, for iOS
- Microsoft Visio 2013, 2016
- Microsoft 365 Apps for Enterprise
- Microsoft Dynamics 365 (on-premises) version 9.0, version 9.1
- Microsoft Dynamics 365 Business Central 2023
- Microsoft SQL Server 2019, 2022
- Microsoft ODBC Driver 17, 18 for SQL Server
- Microsoft OLE DB Driver 18, 19 for SQL Server
- Microsoft Visual Studio 2017, 2019, 2022
- Visual Studio 2010 Tools for Office Runtime
- Microsoft .NET Framework 2.0, 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
- .NET 6.0, 7.0
- ASP.NET Core 2.1
- Azure Arc-Enabled Servers, HDInsights
- Azure DevOps Server 2019, 2020, 2022
- HEVC Video Extensions
- Memory Integrity System Readiness Scan Tool
- Windows Defender Antimalware Platform
影響:
成功利用漏洞可以導致遠端執行程式碼、服務被拒絕、權限提升、泄漏資訊、繞過保安功能及仿冒詐騙,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。受影響系統的系統管理員及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://msrc.microsoft.com/update-guide/releaseNote/2023-Aug
- https://msrc.microsoft.com/update-guide/vulnerability/ADV230003
- https://www.hkcert.org/tc/security-bulletin/microsoft-monthly-security-update-august-2023
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-20569
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21709
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29328
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-29330
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-35359
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-35368
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-35371 (to CVE-2023-35372)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-35376 (to CVE-2023-35391)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-35393 (to CVE-2023-35394)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-36865 (to CVE-2023-36866)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-36869
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-36873
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-36876 (to CVE-2023-36877)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-36881 (to CVE-2023-36882)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-36884
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-36889 (to CVE-2023-36900)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-36903 (to CVE-2023-36914)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-38154
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-38167
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-38169 (to CVE-2023-38170)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-38172
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-38175 (to CVE-2023-38176)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-38178
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-38180 (to CVE-2023-38182)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-38184 (to CVE-2023-38186)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-38188
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-38254