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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Stack-based buffer overflow in Exim 4 before 4.33, when the headers_check_syntax option is enabled, allows remote attackers to cause a denial of service and possibly execute arbitrary code during the header check.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Exim头语法检查远程堆栈缓冲区溢出漏洞
Vulnerability Description
Exim是一款流行的EMAIL服务器(MTA)。 Exim在exim.conf配置文件中设置headers_check_syntax选项时检查头时没有正确检查缓冲区边界，远程攻击者可以利用这个漏洞发送恶意邮件，诱使Exim处理，触发缓冲区溢出。 在exim 3.35的accept.c和exim 4.32的verify.c中： --- char hname[64]; char *t = h->text; char *tt = hname; char *verb = "is"; int len; while
CVSS Information
N/A
Vulnerability Type
N/A