Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Exim 4 before 4.94.2 allows Buffer Underwrite that may result in unauthenticated remote attackers executing arbitrary commands, because smtp_ungetc was only intended to push back characters, but can actually push back non-character error codes such as EOF.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Exim 缓冲区错误漏洞
Vulnerability Description
Exim是一个运行于Unix系统中的开源消息传送代理（MTA），它主要负责邮件的路由、转发和投递。 Exim 存在缓冲区错误漏洞，该漏洞源于smtp ungetc()函数存在整数下溢出。攻击者可利用该漏洞在目标系统上执行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A