CVE-2005-1807: Undefined Security Weakness

The Data function in class.smtp.php in PHPMailer 1.7.2 and earlier allows remote attackers to cause a denial of service infinite loop leading to memory and CPU consumption via a long header field...

CVE-2005-0533: Undefined Security Weakness

Heap-based buffer overflow in Trend Micro AntiVirus Library VSAPI before 7.510, as used in multiple Trend Micro products, allows remote attackers to execute arbitrary code via a crafted ARJ file with long header file names that modify pointers within a structure...

security flaw

The apgetmimeheaderscore function in Apache httpd 2.0.49 allows remote attackers to cause a denial of service memory exhaustion, and possibly an integer signedness error leading to a heap-based buffer overflow on 64 bit systems, via long header lines with large numbers of space or tab characters...

CVE-2000-0825

Ipswitch Imail 6.0 allows remote attackers to cause a denial of service via a large number of connections in which a long Host: header is sent, which causes a thread to crash...

Centrinity FirstClass 5.77 - Intranet Server Long Header Denial of Service

Centrinity FirstClass 5.77 - Intranet Server Long Header Denial of Service source: https://www.securityfocus.com/bid/1421/info If an E-mail containing an excessively long To: field in the header 1.5 MB is processed by First Class Intranet Services FCIS, a Denial of Service can occur...