Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Vulnerability Description
Buffer overflow in OpenSSH before 2.9.9, and 3.x before 3.2.1, with Kerberos/AFS support and KerberosTgtPassing or AFSTokenPassing enabled, allows remote and local authenticated users to gain privileges.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
OpenSSH Kerberos 4 TGT/AFS令牌缓冲区溢出漏洞
Vulnerability Description
OpenSSH是一种开放源码的SSH协议的实现，初始版本用于OpenBSD平台，现在已经被移植到多种Unix/Linux类操作系统下。 OpenSSH服务器程序实现存在缓冲区溢出漏洞，远程或本地攻击者可以得到主机的root权限。 问题在于程序对于客户端提交过来的Kerberos 4 TGT/AFS令牌处理有误，如果TGT令牌数据是畸形的，一个对边界不加检查的串拷贝会导致缓冲区溢出。要利用此漏洞，在2.9.9及以上版本的OpenSSH中，攻击者需要有效用户的登录认证，在2.9.9以下版本攻击者则不需要经过有
CVSS Information
N/A
Vulnerability Type
N/A