Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The check_rpcsec_auth function in kadmin/server/kadm_rpc_svc.c in kadmind in MIT Kerberos 5 (aka krb5) through 1.11.5, 1.12.x through 1.12.2, and 1.13.x before 1.13.1 allows remote authenticated users to bypass a kadmin/* authorization check and obtain administrative access by leveraging access to a two-component principal with an initial "kadmind" substring, as demonstrated by a "ka/x" principal.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
MIT krb5 kadmind 安全绕过漏洞
Vulnerability Description
MIT Kerberos 5（又名krb5）是美国麻省理工学院（MIT）开发的一套网络认证协议，它采用客户端/服务器结构，并且客户端和服务器端均可对对方进行身份认证（即双重验证），可防止窃听、防止replay攻击等。 MIT Kerberos 5的kadmind中的kadmin/server/kadm_rpc_svc.c文件中的‘check_rpcsec_auth’函数存在安全漏洞，该漏洞源于程序没有正确验证服务器主体名称。远程攻击者可利用该漏洞绕过kadmin/*身份验证检查，获取管理员访问权限。以下版
CVSS Information
N/A
Vulnerability Type
N/A