風險等級：高度威脅
摘 要：弱點通告：Microsoft 近日發布MSMQ QueueJumper 安全性弱點，建議請管理者儘速評估更新！
影響系統：
受影響廠牌如下：
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
解決辦法：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
細節描述：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。
HiNet SOC 建議管理者儘速評估更新，以降低受駭風險。
參考資訊：
TWCERT/CC
Microsoft