Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Double Precision Courier e-mail MTA allows remote attackers to cause a denial of service (CPU consumption) via a message with an extremely large or negative value for the year, which causes a tight loop.
CVSS Information
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Vulnerability Type
N/A
Vulnerability Title
Courier MTA年份处理存在问题导致资源消耗漏洞
Vulnerability Description
Courier MTA是一款开放源代码的邮件传输代理，由Double Precison分发和维护，可使用在多种Linux、Unix操作系统下。 Courier MTA在处理过大的年份时存在漏洞，可导致远程攻击者进行拒绝服务攻击。 Courier MTA中的rfc822_parsedt.c代码存在问题： unsigned day=0， mon=0， year; ... unsigned y; ... if (year < 1970) return (0); ... for (y=1970; y<year;
CVSS Information
N/A
Vulnerability Type
N/A