一、漏洞簡介

 HTTP.sys是Microsoft Windows處理HTTP請求的內核驅動程序。Windows HTTP.sys中存在整數溢出漏洞，由于對ServiceName的原始輸入長度校驗錯誤，可以通過構造惡意內容來觸發該漏洞，導致權限提升或拒絕服務。

二、影響范圍

 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、解決措施

目前微軟已經發布了該漏洞的補丁，受影響用戶可及時安裝。

 //msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23410

四、參考鏈接

 //msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23410

 //www.numencyber.com/cve-2023-23410-analysis/