一、漏洞公告
微软官方发布了9月安全更新公告，包含了微软家族多个软件的安全更新补丁，包括：Microsoft Office、Windows Kernel、Microsoft Edge (Chromium-based)、HyperV、Windows Defender等多个CVE安全漏洞补丁。其中Windows common log file system driver权限提升漏洞（CVE-2022-35803）及Windows common log file system driver权限提升漏洞（CVE-2022-37969）。请相关用户及时更新对应补丁修复漏洞。
参考链接：
https://msrc.microsoft.com/update-guide/releaseNote/2022-Sep
根据公告，此次更新中修复的Windows TCP/IP 远程代码执行漏洞（CVE-2022-34718）、Windows ALPC 特权提升漏洞（CVE-2022-34725）、Windows GDI 特权提升漏洞（CVE-2022-34729）、Windows common log file system driver权限提升漏洞（CVE-2022-35803）、DirectX Graphics Kernel特权提升漏洞（CVE-2022-37954）、 Windows common log file system driver权限提升漏洞（CVE-2022-37969）、Windows 内核特权提升漏洞（CVE-2022-37957）风险较大。建议尽快安装安全更新补丁或采取临时缓解措施加固系统。
相关链接参考：
https://msrc.microsoft.com/update-guide/vulnerability/
二、影响范围
Windows TCP/IP 远程代码执行漏洞（CVE-2022-34718）
Windows 10 for 32-bit Systems
Windows 10 for x64-based Systems
Windows 10 Version 1607 for 32-bit Systems
Windows 10 Version 1607 for x64-based Systems
Windows 10 Version 1809 for 32-bit Systems
Windows 10 Version 1809 for ARM64-based Systems
Windows 10 Version 1809 for x64-based Systems
Windows 10 Version 20H2 for 32-bit Systems
Windows 10 Version 20H2 for ARM64-based Systems
Windows 10 Version 20H2 for x64-based Systems
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 10 Version 21H2 for 32-bit Systems
Windows 10 Version 21H2 for ARM64-based Systems
Windows 10 Version 21H2 for x64-based Systems
Windows 11 for ARM64-based Systems
Windows 11 for x64-based Systems
Windows 7 for 32-bit Systems Service Pack 1
Windows 7 for x64-based Systems Service Pack 1
Windows 8.1 for 32-bit systems
Windows 8.1 for x64-based systems
Windows RT 8.1
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows Server 2008 for x64-based Systems Service Pack 2
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Windows Server 2012
Windows Server 2012 (Server Core installation)
Windows Server 2012 R2
Windows Server 2012 R2 (Server Core installation)
Windows Server 2016
Windows Server 2016 (Server Core installation)
Windows Server 2019
Windows Server 2019 (Server Core installation)
Windows Server 2022
Windows Server 2022 (Server Core installation)
Windows Server 2022 Azure Edition Core Hotpatch
Windows ALPC 特权提升漏洞（CVE-2022-34725）
Windows 10 for 32-bit Systems
Windows 10 for x64-based Systems
Windows 10 Version 1607 for 32-bit Systems
Windows 10 Version 1607 for x64-based Systems
Windows 10 Version 1809 for 32-bit Systems
Windows 10 Version 1809 for ARM64-based Systems
Windows 10 Version 1809 for x64-based Systems
Windows 10 Version 20H2 for 32-bit Systems
Windows 10 Version 20H2 for ARM64-based Systems
Windows 10 Version 20H2 for x64-based Systems
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 10 Version 21H2 for 32-bit Systems
Windows 10 Version 21H2 for ARM64-based Systems
Windows 10 Version 21H2 for x64-based Systems
Windows 11 for ARM64-based Systems
Windows 11 for x64-based Systems
Windows 8.1 for 32-bit systems
Windows 8.1 for x64-based systems
Windows RT 8.1
Windows Server 2012
Windows Server 2012 (Server Core installation)
Windows Server 2012 R2
Windows Server 2012 R2 (Server Core installation)
Windows Server 2016
Windows Server 2016 (Server Core installation)
Windows Server 2019
Windows Server 2019 (Server Core installation)
Windows Server 2022
Windows Server 2022 (Server Core installation)
Windows Server 2022 Azure Edition Core Hotpatch
Windows GDI 特权提升漏洞（CVE-2022-34729）
Windows 10 for 32-bit Systems
Windows 10 for x64-based Systems
Windows 10 Version 1607 for 32-bit Systems
Windows 10 Version 1607 for x64-based Systems
Windows 10 Version 1809 for 32-bit Systems
Windows 10 Version 1809 for ARM64-based Systems
Windows 10 Version 1809 for x64based Systems
Windows 10 Version 20H2 for 32-bit Systems
Windows 10 Version 20H2 for ARM64-based Systems
Windows 10 Version 20H2 for x64-based Systems
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 10 Version 21H2 for 32-bit Systems
Windows 10 Version 21H2 for ARM64-based Systems
Windows 10 Version 21H2 for x64-based Systems
Windows 11 for ARM64-based Systems
Windows 11 for x64based Systems
Windows 7 for 32-bit Systems Service Pack 1
Windows 7 for x64based Systems Service Pack 1
Windows 8.1 for 32-bit systems
Windows 8.1 for x64based systems
Windows RT 8.1
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows Server 2008 for x64-based Systems Service Pack 2
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Windows Server 2012
Windows Server 2012 (Server Core installation)
Windows Server 2012 R2
Windows Server 2012 R2 (Server Core installation)
Windows Server 2016
Windows Server 2016 (Server Core installation)
Windows Server 2019
Windows Server 2019 (Server Core installation)
Windows Server 2022
Windows Server 2022 (Server Core installation)
Windows Server 2022 Azure Edition Core Hotpatch
Windows common log file system driver权限提升漏洞（CVE-2022-35803）
Windows 10 for 32-bit Systems
Windows 10 for x64-based Systems
Windows 10 Version 1607 for 32-bit Systems
Windows 10 Version 1607 for x64-based Systems
Windows 10 Version 1809 for 32-bit Systems
Windows 10 Version 1809 for ARM64-based Systems
Windows 10 Version 1809 for x64-based Systems
Windows 10 Version 20H2 for 32-bit Systems
Windows 10 Version 20H2 for ARM64-based Systems
Windows 10 Version 20H2 for x64based Systems
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 10 Version 21H2 for 32-bit Systems
Windows 10 Version 21H2 for ARM64-based Systems
Windows 10 Version 21H2 for x64-based Systems
Windows 11 for ARM64-based Systems
Windows 11 for x64-based Systems
Windows 7 for 32-bit Systems Service Pack 1
Windows 7 for x64-based Systems Service Pack 1
Windows 8.1 for 32-bit systems
Windows 8.1 for x64-based systems
Windows RT 8.1
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows Server 2008 for x64-based Systems Service Pack 2
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Windows Server 2012
Windows Server 2012 (Server Core installation)
Windows Server 2012 R2
Windows Server 2012 R2 (Server Core installation)
Windows Server 2016
Windows Server 2016 (Server Core installation)
Windows Server 2019
Windows Server 2019 (Server Core installation)
Windows Server 2022
Windows Server 2022 (Server Core installation)
Windows Server 2022 Azure Edition Core Hotpatch
DirectX Graphics Kernel特权提升漏洞（CVE-2022-37954）
Windows 10 Version 1809 for 32-bit Systems
Windows 10 Version 1809 for ARM64-based Systems
Windows 10 Version 1809 for x64-based Systems
Windows 10 Version 20H2 for 32-bit Systems
Windows 10 Version 20H2 for ARM64-based Systems
Windows 10 Version 20H2 for x64based Systems
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 10 Version 21H2 for 32-bit Systems
Windows 10 Version 21H2 for ARM64-based Systems
Windows 10 Version 21H2 for x64-based Systems
Windows 11 for ARM64-based Systems
Windows 11 for x64-based Systems
Windows Server 2019
Windows Server 2019 (Server Core installation)
Windows Server 2022
Windows Server 2022 (Server Core installation)
Windows Server 2022 Azure Edition Core Hotpatch
Windows common log file system driver权限提升漏洞（CVE-2022-37969）
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 x64based 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 ARM64based 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
Windows 内核特权提升漏洞（CVE-2022-37957）
Windows 10 Version 1607 for 32-bit Systems
Windows 10 Version 1607 for x64-based Systems
Windows 10 Version 1809 for 32-bit Systems
Windows 10 Version 1809 for ARM64-based Systems
Windows 10 Version 1809 for x64-based Systems
Windows 10 Version 20H2 for 32-bit Systems
Windows 10 Version 20H2 for ARM64-based Systems
Windows 10 Version 20H2 for x64based Systems
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 10 Version 21H2 for 32-bit Systems
Windows 10 Version 21H2 for ARM64-based Systems
Windows 10 Version 21H2 for x64-based Systems
Windows 11 for ARM64-based Systems
Windows 11 for x64-based Systems
Windows Server 2016
Windows Server 2016 (Server Core installation)
Windows Server 2019
Windows Server 2019 (Server Core installation)
Windows Server 2022
Windows Server 2022 (Server Core installation)
9月安全公告列表，包含的其他漏洞快速阅读指引（非全部）：
https://msrc.microsoft.com/update-guide/releaseNote/2022-Sep
三、 漏洞描述
Windows TCP/IP中存在一处远程代码执行漏洞（CVE-2022-34718），未经身份验证的攻击者可以将特制的 IPv6 数据包发送到启用了 IPSec 的 Window节点，成功利用此漏洞的攻击者可以在该计算机上实现远程代码执行。Windows Windows ALPC中存在一处特权提升漏洞（CVE-2022-34725），本地攻击者可通过在目标系统上运行恶意程序来利用此漏洞，成功利用此漏洞可在目标系统上以SYSTEM权限执行任意代码。Windows GDI中存在一处特权提升漏洞（CVE-2022-34729），本地攻击者可通过在目标系统上运行恶意程序来利用此漏洞，成功利用此漏洞可在目标系统上以SYSTEM权限执行任意代码。Windows common log file system driver中存在一处特权提升漏洞（CVE-2022-35803），本地攻击者可通过在目标系统上运行恶意程序来利用此漏洞，成功利用此漏洞可在目标系统上以SYSTEM权限执行任意代码。
DirectX Graphics Kernel中存在一处特权提升漏洞（CVE-2022-37954），本地攻击者可通过在目标系统上运行恶意程序来利用此漏洞，成功利用此漏洞可在目标系统上以SYSTEM权限执行任意代码。Windows common log file system driver中存在一处特权提升漏洞（CVE-2022-37969），本地攻击者可通过在目标系统上运行恶意程序来利用此漏洞，成功利用此漏洞可在目标系统上以SYSTEM权限执行任意代码。Windows 内核中存在一处特权提升漏洞（CVE-2022-37957），本地攻击者可通过在目标系统上运行恶意程序来利用此漏洞，成功利用此漏洞可在目标系统上以SYSTEM权限执行任意代码。
四、缓解措施
高危： 目前漏洞细节虽未公开，但是恶意攻击者可以通过补丁对比方式分析出漏洞触发点，并进一步开发漏洞利用代码，Microsoft已发布相关安全更新，鉴于漏洞的严重性，建议受影响的用户尽快修复。安恒信息将在产品的例行更新中加入相关攻击检测和防护能力。
Windows 更新：
自动更新： Microsoft Update默认启用，当系统检测到可用更新时，将会自动下载更新并在下一次启动时安装。
（一）手动更新：
1、点击“开始菜单”或按Windows快捷键，点击进入“设置”
2、选择“更新和安全”，进入“Windows更新”（Windows 8、Windows 8.1、Windows Server 2012以及Windows Server 2012 R2可通过控制面板进入“Windows更新”，具体步骤为“控制面板”->“系统和安全”->“Windows更新”）
3、选择“检查更新”，等待系统将自动检查并下载可用更新。
4、重启计算机，安装更新系统重新启动后，可通过进入“Windows更新”->“查看更新历史记录”查看是否成功安装了更新。
（二）目前微软针对支持的产品已发布升级补丁修复了上述漏洞，请用户参考官方通告及时下载更新补丁。
补丁获取：https://msrc.microsoft.com/updateguide/vulnerabilityWindows TCP/IP 远程代码执行漏洞（CVE-2022-34718）
临时缓解措施： 只有运行 IPSec 服务的系统才容易受到此攻击，如果在目标计算机上禁用了 IPv6，则系统不受影响。
来源：微软官网
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