WarFTPD contains a flaw that allows a remote attacker execute arbitrary code. The issue is due to improper bounds checking for the USER and PASS commands. If an attacker supplies a specially crafted request they may be able to overflow the buffer and execute arbitrary code with the same privileges as the server.
Classification
Location:
Remote / Network Access
Attack Type:
Input Manipulation
Impact:
Loss of Integrity
Solution:
Upgrade
Exploit:
Exploit Public
Disclosure:
OSVDB Verified,
Vendor Verified
Solution
Upgrade to version 1.66x4 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.