描述:
Microsoft 发布了安全性更新,以应对影响数个 Microsoft 产品或元件的多个漏洞。有关安全性更新的列表,请参考以下网址:
https://msrc.microsoft.com/update-guide/releaseNote/2022-Dec
有报告指 Microsoft Windows 及 Server 的绕过保安功能漏洞 (CVE-2022-44698) 正受到攻击。系统管理员及用户应立即为受影响的系统安装修补程式,以减低受到网络攻击的风险。
受影响的系统:
- 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
影响:
成功利用这些漏洞可以导致远端执行程式码、服务被拒绝、权限提升、泄漏资讯、绕过保安功能及仿冒诈骗,视乎攻击者利用哪个漏洞而定。
建议:
受影响产品的修补程式可在 Windows Update 或 Microsoft Update Catalog 获取。受影响系统的系统管理员及用户应遵从产品供应商的建议,立即採取行动以降低风险。
进一步资讯:
- 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)