关于Windows HTTP.sys权限提升漏洞（CVE-2023-23410）的预警提示

发布时间：2023-05-08浏览次数：179

一、漏洞详情 HTTP.sys是Microsoft Windows处理HTTP请求的内核驱动程序。 近日，监测到Windows HTTP.sys权限提升漏洞（CVE-2023-23410）。Windows HTTP.sys中存在整数溢出漏洞，由于对ServiceName的原始输入长度校验错误，可以通过构造恶意内容来触发该漏洞，成功利用可能导致权限提升或拒绝服务。 建议受影响用户做好资产自查以及预防工作，以免遭受黑客攻击。 二、影响范围 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 三、修复建议 目前微软已经发布了该漏洞的补丁，受影响用户可及时安装。 下载链接：https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23410