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/2022-Dec
有報告指 Microsoft Windows 及 Server 的繞過保安功能漏洞 (CVE-2022-44698) 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。
受影響的系統:
- Microsoft Windows 7, 8.1, RT 8.1, 10, 11
- Microsoft Windows Server 2008, 2008 R2, 2012, 2012 R2, 2016, 2019, 2022
- Microsoft Windows Server 2022 Datacenter: Azure Edition
- Microsoft Office 2019, 2019 for Mac, LTSC 2021, LTSC for Mac 2021
- Microsoft Outlook for Android
- Microsoft SharePoint Foundation 2013
- Microsoft SharePoint Enterprise Server 2013, 2016
- Microsoft SharePoint Server 2019, Subscription Edition
- Microsoft Visio 2013, 2016
- Microsoft Visual Studio 2019, 2022
- Microsoft 365 Apps for Enterprise
- Microsoft Dynamics 365 Business Central 2019, 2020, 2021, 2022
- Microsoft Dynamics NAV 2016, 2017, 2018
- Microsoft Windows Subsystem for Linux (WSL2)
- Microsoft Windows Sysmon
- Microsoft Windows Terminal for Windows 10, Terminal for Windows 11
- Microsoft .NET Framework 2.0, 3.0, 3.5, 3.5.1, 4.6, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
- .NET 6.0, 7.0
- .NET Core 3.1
- PowerShell 7.2, 7.3
- Azure Network Watcher VM Extension
- Raw Image Extension
- Remote Desktop client for Windows Desktop
影響:
成功利用這些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/2022-Dec
- https://www.hkcert.org/tc/security-bulletin/microsoft-monthly-security-update-december-2022
- https://www.cisa.gov/uscert/ncas/current-activity/2022/12/13/microsoft-releases-december-2022-security-updates
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-24480
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-26804 (to CVE-2022-26806)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-41074
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-41076 (to CVE-2022-41077)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-41089
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-41094
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-41121
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-41127
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-44666 (to CVE-2022-44671)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-44673 (to CVE-2022-44683)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-44687
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-44689 (to CVE-2022-44699)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-44702
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-44704
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-44707
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-44710
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-44713
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-47211 (to CVE-2022-47213)