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/2023-Feb
有报告指 Microsoft Windows、Server 以及 Microsoft Office 的漏洞 (CVE-2023-21715、CVE-2023-21823 及 CVE-2023-23376) 正受到攻击。另外,多个远端执行程式码漏洞 (CVE-2023-21689、CVE-2023-21690、CVE-2023-21692、CVE-2023-21716 及 CVE-2023-21803) 正处于被攻击的高风险。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 10, 11
- Microsoft Windows Server 2008, 2008 R2, 2012, 2012 R2, 2016, 2019, 2022
- Microsoft Exchange Server 2013, 2016, 2019
- Microsoft Office 2019 for Mac, LTSC 2021, LTSC for Mac 2021
- Microsoft Office for Android, for iOS, for Universal
- Microsoft Office Online Server
- Microsoft Office Web Apps Server 2013
- Microsoft Word 2013, 2013 RT, 2016
- Microsoft 365 Apps for Enterprise
- Microsoft Dynamics 365 (on-premises) version 9.0, 9.1
- Microsoft Dynamics 365 Unified Service Desk
- Microsoft SharePoint Foundation 2013
- Microsoft SharePoint Enterprise Server 2013, 2016
- Microsoft SharePoint Server 2019, Subscription Edition
- SharePoint Server Subscription Edition Language Pack
- Microsoft SQL Server 2014, 2016, 2017, 2019, 2022
- Microsoft Visual Studio 2017, 2019, 2022
- Microsoft .NET Framework 2.0, 3.0, 3.5, 3.5.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
- .NET 6.0, 7.0
- Azure App Service on Azure Stack Hub
- Azure Data Box Gateway
- Azure DevOps Server 2020.1.2, 2022
- Azure Machine Learning
- Azure Stack Edge
- Microsoft Defender for IoT
- Microsoft Defender Security Intelligence Updates
- Microsoft OneNote for Android
- Power BI Report Server January 2023
- HoloLens 1
- Print 3D
- 3D Builder
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/2023-Feb
- https://www.hkcert.org/tc/security-bulletin/microsoft-monthly-security-update-february-2023
- https://www.cisa.gov/uscert/ncas/current-activity/2023/02/14/microsoft-releases-february-2023-security-updates
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15126
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23521
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21528 (to CVE-2023-21529)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21553
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21564
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21566 (to CVE-2023-21568)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21570 (to CVE-2023-21573)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21684 (to CVE-2023-21695)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21697
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21699 (to CVE-2023-21707)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21710
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21713 (to CVE-2023-21718)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21721 (to CVE-2023-21722)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21777 (to CVE-2023-21778)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21797 (to CVE-2023-21809)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21811 (to CVE-2023-21813)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21815 (to CVE-2023-21820)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21822 (to CVE-2023-21823)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-23376 (to CVE-2023-23379)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-23381 (to CVE-2023-23382)
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-23390
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-41953