Multiple heap-based buffer overflows in Titan FTP Server 6.03 and 6.0.5.549 allow remote attackers to cause a denial of service (daemon crash or hang) and possibly execute arbitrary code via a long argument to the (1) USER or (2) PASS command, different vectors than CVE-2004-1641.
Improper Restriction of Operations within the Bounds of a Memory Buffer The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary.