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/2024-Feb
有報告指 Microsoft Windows 及 Server 的漏洞 (CVE-2024-21351 及 CVE-2024-21412) 正受到攻擊。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。
有報告指 Microsoft Outlook 的遠端執行程式碼漏洞 (CVE-2024-21413) 正處於被攻擊的高風險,Microsoft Exchange Server 的權限提升漏洞 (CVE-2024-21410) 亦正受到攻擊。系統管理員及用戶應立即採取行動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, 2022, 23H2
- Microsoft Office 2016, 2019, LTSC 2021
- Microsoft Excel 2016
- Microsoft Word 2016
- Microsoft PowerPoint 2016
- Microsoft Outlook 2016
- Microsoft 365 Apps for Enterprise
- Microsoft Exchange Server 2016, 2019
- Microsoft Visual Studio 2022
- Microsoft Visio 2016
- .NET 6.0, 7.0, 8.0
- ASP.NET Core 6.0, 7.0, 8.0
- Azure Active Directory
- Azure Connected Machine Agent, File Sync v14.0, File Sync v15.0, File Sync v16.0, File Sync v17.0, Kubernetes Service Confidential Containers, Site Recovery
- Azure DevOps Server 2019, 2020, 2022
- Azure Stack Hub
- Microsoft Defender for Endpoint
- Microsoft Dynamics 365 (on-premises) version 9.1
- Microsoft Dynamics 365 Business Central 2022 Release Wave 2, 2023 Release Wave 1, 2023 Release Wave 2
- Microsoft Publisher 2016
- Microsoft Teams for Android
- Skype for Business 2016
- Skype for Business Server 2019
影響:
成功利用漏洞可以讓攻擊者在受影響的系統遠端執行程式碼、令服務被拒絕、權限提升、泄漏資訊、繞過保安功能或仿冒詐騙。
建議:
受影響系統的修補程式可在 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/2024-Feb
- https://www.hkcert.org/tc/security-bulletin/microsoft-monthly-security-update-february-2024
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-50387
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-20667
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-20673
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-20679
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-20684
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-20695
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-21304
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-21315
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-21327 (to CVE-2024-21329)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-21338 (to CVE-2024-21372)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-21374 (to CVE-2024-21381)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-21384
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-21386
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-21389
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-21391
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-21393 (to CVE-2024-21397)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-21401 (to CVE-2024-21406)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-21410
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-21412 (to CVE-2024-21413)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-21420