Buffer overflow

phpimap.c in PHP 5.2.5, 5.2.6, 4.x, and other versions, uses obsolete API calls that allow context-dependent attackers to cause a denial of service crash and possibly execute arbitrary code via a long IMAP request, which triggers an "rfc822.c legacy routine buffer overflow" error message, related...

CVE-2008-2829

phpimap.c in PHP 5.2.5, 5.2.6, 4.x, and other versions, uses obsolete API calls that allow context-dependent attackers to cause a denial of service crash and possibly execute arbitrary code via a long IMAP request, which triggers an "rfc822.c legacy routine buffer overflow" error message, related...

CVE-2000-0053: Undefined Security Weakness

Microsoft Commercial Internet System MCIS IMAP server allows remote attackers to cause a denial of service via a malformed IMAP request...