漏洞描述：Windows TCP/IP 组件中发现了一个整数溢出漏洞。未经身份验证的远程攻击者可以通过反复发送包含特制数据包的 IPv6 数据包到 Windows 机器上，从而在目标系统上执行远程代码。这个漏洞影响了所有受支持的 Windows 版本，包括即将发布的 Windows 11 版本 24H2，构成了严重的安全威胁。
威胁等级：高危
漏洞危害：CVE-2024-38063是一个远程代码执行 (RCE) 漏洞，会影响Windows TCP/IP堆栈，特别是在处理IPv6流量时。它允许未经身份验证的攻击者通过发送特制的IPv6数据包在目标系统上执行任意代码。禁用IPv6的系统不受此漏洞的影响，但对于启用IPv6的系统，风险很大。
影响版本：
Windows 11 Version 24H2 for x64-based SystemsWindows 11 Version 24H2 for ARM64-based SystemsWindows Server 2012 R2 (Server Core installation)Windows Server 2012 R2Windows Server 2012 (Server Core installation)Windows Server 2012Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)Windows Server 2008 R2 for x64-based Systems Service Pack 1Windows Server 2008 R2 for x64-based Systems Service Pack 1Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)Windows Server 2008 for x64-based Systems Service Pack 2Windows Server 2008 for x64-based Systems Service Pack 2Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)Windows Server 2008 for 32-bit Systems Service Pack 2Windows Server 2008 for 32-bit Systems Service Pack 2Windows Server 2016 (Server Core installation)Windows Server 2016Windows 10 Version 1607 for x64-based SystemsWindows 10 Version 1607 for 32-bit SystemsWindows 10 for x64-based SystemsWindows 10 for 32-bit SystemsWindows Server 2022, 23H2 Edition (Server Core installation)Windows 11 Version 23H2 for x64-based SystemsWindows 11 Version 23H2 for ARM64-based SystemsWindows 10 Version 22H2 for 32-bit SystemsWindows 10 Version 22H2 for ARM64-based SystemsWindows 10 Version 22H2 for x64-based SystemsWindows 11 Version 22H2 for x64-based SystemsWindows 11 Version 22H2 for ARM64-based SystemsWindows 10 Version 21H2 for x64-based SystemsWindows 10 Version 21H2 for ARM64-based SystemsWindows 10 Version 21H2 for 32-bit SystemsWindows 11 version 21H2 for ARM64-based SystemsWindows 11 version 21H2 for x64-based SystemsWindows Server 2022 (Server Core installation)Windows Server 2022Windows Server 2019 (Server Core installation)Windows Server 2019Windows 10 Version 1809 for ARM64-based SystemsWindows 10 Version 1809 for x64-based SystemsWindows 10 Version 1809 for 32-bit Systems
漏洞修复：目前，官方已发布安全补丁，建议受影响的用户尽快升级至安全版本，补丁下载地址如下：https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38063。除尽快安装微软发布的补丁彻底修复漏洞外，用户也可通过禁用IPv6 协议来缓解该漏洞带来的风险。
（1）禁用IPV6方法
控制面板-->网络和 Internet-->网络连接-->WIFI右击-->属性-->关闭IPV6-->重启计算机生效。
（2）验证IPV6是否禁用成功
打开命令提示符（win+R或，输cmd命令运行）-->输入命令ipconfig回车-->查看网络适配器，确保没有IPV6地址。
原文始发于微信公众号（中泊研安全应急响应中心）：【漏洞预警】CVE-2024-38063 Windows TCP/IP 远程代码执行漏洞
- 左青龙
- 微信扫一扫
-
- 右白虎
- 微信扫一扫
-
评论