IBM Informix Dynamic Server Long Username Authentication Error Stack Overflow - Ver2 (CVE-2006-3854)

A buffer overflow vulnerability has been reported in IBM Informix Dynamic Database Server. An attacker could exploit this vulnerability via a long username, which causes an overflow in vsprintf when displaying in the resulting error message. Successful exploitation of this vulnerability could all...

CVE-2005-3642

IBM Informix Dynamic Database server running on Windows XP with Simple File Sharing enabled, allows remote attackers to bypass authentication and log on to the guest account by supplying an invalid username...