01 漏洞概况
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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 RT 8.1 Windows 8.1 for x64-based systems Windows 8.1 for 32-bit systems Windows 7 for x64-based Systems Service Pack 1 Windows 7 for 32-bit Systems Service Pack 1 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 21H2 for x64-based Systems Windows 10 Version 21H2 for ARM64-based Systems Windows 10 Version 21H2 for 32-bit Systems Windows 11 for ARM64-based Systems Windows 11 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 Azure Edition Core Hotpatch Windows Server 2022 (Server Core installation) Windows Server 2022 Windows 10 Version 21H1 for 32-bit Systems Windows 10 Version 21H1 for ARM64-based Systems Windows 10 Version 21H1 for x64-based Systems 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 |
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02 漏洞评估
交互要求:0-click 无需认证
漏洞危害:远程代码执行
03 处置建议
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34721
https://blog.78researchlab.com/9ed22cda-216f-434a-b063-ed78aafa4a7a
04 时间线
2022.09.13 微软发布该漏洞补丁
2022.09.28 微步获取该漏洞PoC相关情报
2022.09.28 微步情报局发布漏洞通告
04 时间线
2022.09.13 微软发布该漏洞补丁
2022.09.28 微步获取该漏洞PoC相关情报
2022.09.28 微步情报局发布漏洞通告
04 时间线
2022.09.28 微步获取该漏洞PoC相关情报
2022.09.28 微步情报局发布漏洞通告
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原文始发于微信公众号(微步在线研究响应中心):通告|Windows秘钥交换服务远程代码执行漏洞
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