發佈編號：TACERT-ANA-2023042103041010
發佈時間：2023-04-21 15:10:11
事故類型：ANA-漏洞預警
發現時間：2023-04-21 14:45:11
影響等級：中
[主旨說明:]
【漏洞預警】Microsoft 近日發布MSMQ QueueJumper 安全性弱點，建議請管理者儘速評估更新！
[內容說明:]
轉發 中華資安國際 CHTSecurity-ANA-202304-0004
CVE-2023-21554在 Microsoft Message Queuing (MSMQ) 中介軟體服務中存在的嚴重弱點，可讓駭侵者以特製的 MSMQ 惡意封包，在不需要使用者互動的情形下，輕易進行攻擊，並且遠端執行任意程式碼。
[影響平台:]
● Windows Server 2012 R2 (Server Core installation)
● Windows Server 2012 R2
● Windows Server 2012 (Server Core installation)
● Windows Server 2012
● Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
● Windows Server 2008 R2 for x64-based Systems Service Pack 1
● Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
● Windows Server 2008 for x64-based Systems Service Pack 2
● Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
● Windows Server 2008 for 32-bit Systems Service Pack 2
● Windows Server 2016 (Server Core installation)
● Windows Server 2016 Windows 10 Version 1607 for x64-based Systems
● Windows 10 Version 1607 for 32-bit Systems
● Windows 10 for x64-based Systems
● Windows 10 for 32-bit Systems
● Windows 10 Version 22H2 for 32-bit Systems
● Windows 10 Version 22H2 for ARM64-based Systems
● Windows 10 Version 22H2 for x64-based Systems
● Windows 11 Version 22H2 for x64-based Systems
● Windows 11 Version 22H2 for ARM64-based Systems
● Windows 10 Version 21H2 for x64-based Systems
● Windows 10 Version 21H2 for ARM64-based Systems
● Windows 10 Version 21H2 for 32-bit Systems
● Windows 11 version 21H2 for ARM64-based Systems
● Windows 11 version 21H2 for x64-based Systems
● Windows 10 Version 20H2 for ARM64-based Systems
● Windows 10 Version 20H2 for 32-bit Systems
● Windows 10 Version 20H2 for x64-based Systems
● Windows Server 2022 (Server Core installation)
● Windows Server 2022
● Windows Server 2019 (Server Core installation)
● Windows Server 2019
● Windows 10 Version 1809 for ARM64-based Systems
● Windows 10 Version 1809 for x64-based Systems
● Windows 10 Version 1809 for 32-bit Systems
[建議措施:]
建議立即套用 Microsoft 日前釋出的 Patch Tuesday 資安修補包。
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21554
[參考資料:]
1. https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21554
2. 資安專家示警：Windows 系統管理者應立即修補嚴重的 MSMQ QueueJumper 漏洞
(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。
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