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轉知：【漏洞預警】微軟 Windows 作業系統存在多個安全漏洞，允許攻擊者取得權限或遠端執行任意程式碼，請儘速確認並進行更新。

新增網頁1

　

教育機構ANA通報平台

發佈編號

TACERT-ANA-2021091701092020

發佈時間

2021-09-17 13:05:21

事故類型

ANA-漏洞預警

發現時間

2021-09-16 14:16:03

影響等級

中

 　 　

[主旨說明:]【漏洞預警】微軟Windows作業系統存在多個安全漏洞，允許攻擊者取得權限或遠端執行任意程式碼，請儘速確認並進行更新

[內容說明:]

轉發 國家資安資訊分享與分析中心 資安訊息警訊 NISAC-ANA-202109-0847

 

研究人員發現Windows作業系統存在下列安全漏洞，遠端攻擊者可藉由漏洞取得權限或進而執行任意程式碼。

 

1. 遠端執行任意程式碼漏洞：CVE-2021-36965與CVE-2021-38647。

2. 權限提升漏洞：CVE-2021-36955、CVE-2021-36963、CVE-2021-36968、CVE-2021-38633、CVE-2021-38645、CVE-2021-38648、CVE-2021-38649、CVE-2021-38667、CVE-2021-38671及CVE-2021-40447。

 

情資分享等級: WHITE(情資內容為可公開揭露之資訊)

[影響平台:]

一、CVE-2021-36955、CVE-2021-36963、CVE-2021-36965、CVE-2021-38633、CVE-2021-38667、CVE-2021-38671及CVE-2021-40447：

l Windows 7 for 32-bit Systems Service Pack 1

l Windows 7 for x64-based Systems Service Pack 1

l Windows 8.1 for 32-bit systems

l Windows 8.1 for x64-based systems

l Windows RT 8.1 Windows 10 for 32-bit Systems

l Windows 10 for x64-based Systems Windows 10 Version 1607 for 32-bit Systems

l Windows 10 Version 1607 for x64-based Systems

l Windows 10 Version 1809 for 32-bit Systems

l Windows 10 Version 1809 for ARM64-based Systems

l Windows 10 Version 1809 for x64-based Systems

l Windows 10 Version 1909 for 32-bit Systems

l Windows 10 Version 1909 for ARM64-based Systems

l Windows 10 Version 1909 for x64-based Systems

l Windows 10 Version 2004 for 32-bit Systems

l Windows 10 Version 2004 for ARM64-based Systems

l Windows 10 Version 2004 for x64-based Systems

l Windows 10 Version 20H2 for 32-bit Systems

l Windows 10 Version 20H2 for ARM64-based Systems

l Windows 10 Version 20H2 for x64-based Systems

l Windows 10 Version 21H1 for 32-bit Systems

l Windows 10 Version 21H1 for ARM64-based Systems

l Windows 10 Version 21H1 for x64-based Systems

l Windows Server 2008 for 32-bit Systems Service Pack 2

l Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)

l Windows Server 2008 for x64-based Systems Service Pack 2

l Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)

l Windows Server 2008 R2 for x64-based Systems Service Pack 1

l Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)

l Windows Server 2012

l Windows Server 2012 (Server Core installation)

l Windows Server 2012 R2

l Windows Server 2012 R2 (Server Core installation)

l Windows Server 2016

l Windows Server 2016 (Server Core installation)

l Windows Server 2019

l Windows Server 2019 (Server Core installation)

l Windows Server 2022

l Windows Server 2022 (Server Core installation)

l Windows Server, version 2004 (Server Core installation)

l Windows Server, version 20H2 (Server Core Installation)

 

二、CVE-2021-38645、CVE-2021-38647、CVE-2021-38648及CVE-2021-38649：

Azure Open Management Infrastructure CVE-2021-36968：

l Windows 7 for 32-bit Systems Service Pack 1

l Windows 7 for x64-based Systems Service Pack 1

l Windows Server 2008 R2 for x64-based Systems Service Pack 1

l Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)

l Windows Server 2008 for 32-bit Systems Service Pack 2

l Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)

l Windows Server 2008 for x64-based Systems Service Pack 2

l Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)

[建議措施:]

目前微軟官方已針對此漏洞釋出更新程式，請各機關聯絡維護廠商或參考以下網址進行更新：

1.   https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36955

2.   https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36963

3.   https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36965

4.   https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36968

5.   https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38633

6.   https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38645

7.   https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38647

8.   https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38648

9.   https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38649

10. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38667

11. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38671

12. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-40447

[參考資料:]

1.      https://www.ithome.com.tw/news/146733

2.      https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36955

3.      https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36963

4.      https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36965

5.      https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36968

6.      https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38633

7.      https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38645

8.      https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38647

9.      https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38648

10.   https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38649

11.   https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38667

12.   https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38671

13.   https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-40447

 

(此通報僅在於告知相關資訊，並非為資安事件)，如果您對此通報的內容有疑問或有關於此事件的建議，歡迎與我們連絡。

教育機構資安通報應變小組
網址：https://info.cert.tanet.edu.tw/
專線電話：07-5250211
網路電話：98400000
E-Mail：service@cert.tanet.edu.tw

 

 參考連結：https://www.tcrc.edu.tw/new/new-list/windows-2

　

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