CVE-2024-20674|Windows Kerberos安全功能绕过漏洞

admin 2024年1月14日14:47:56评论55 views字数 1902阅读6分20秒阅读模式

0x00 前言

Kerberos由麻省理工学院创建,作为解决这些网络安全问题的解决方案。是一种通过网络提供安全验证处理的客户机/服务器体系结构。通过验证,可保证网络事务的发送者和接收者的身份真实。该服务还可以检验来回传递的数据的有效性(完整性),并在传输过程中对数据进行加密(保密性)。

0x01 漏洞描述

拥有受害网络访问权限的攻击者可以通过建立中间(MITM)攻击或其他本地网络欺骗技术来利用此漏洞,然后向客户端受害者电脑发送恶意Kerberos消息,并假冒是Kerberos身份验证服务器。

0x02 CVE编号

CVE-2024-20674

0x03 影响版本

Windows 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 1Windows 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 32-bit Systems Service Pack 2 (Server Core installation)Windows 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

0x04 漏洞详情

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-20674

0x05 参考链接

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-20674

原文始发于微信公众号(信安百科):CVE-2024-20674|Windows Kerberos安全功能绕过漏洞

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  • 本文由 发表于 2024年1月14日14:47:56
  • 转载请保留本文链接(CN-SEC中文网:感谢原作者辛苦付出):
                   CVE-2024-20674|Windows Kerberos安全功能绕过漏洞https://cn-sec.com/archives/2387813.html

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