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※安全通報資訊

安全通報類型	微軟安全通報
發佈日期	2023-04-21
標題	【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！
CVE	CVE-2023-21554
BID
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
說明	發佈編號：TACERT-ANA-2023042103041010 (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。情資分享等級: WHITE(情資內容為可公開揭露之資訊)
解決方式	[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. https://www.twcert.org.tw/tw/cp-104-7053-4a177-1.html
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