Title: OpenFTPD SITE MSG FTP Command Format String
Info
Disclosure
Jul 22, 2004
Discovery
Apr 02, 2004
Dates
Exploit
Jul 22, 2004
Solution
Unknown
Description
A local format string flaw exists in OpenFTPD. The SITE MSG command fails to validate user input resulting in a format string error. With a specially crafted request, an attacker can cause arbitrary code execution resulting in a loss of integrity.
Classification
Location:
Local Access Required
Attack Type:
Input Manipulation
Impact:
Loss of Integrity
Exploit:
Exploit Available
Disclosure:
OSVDB Verified
Solution
Upgrade to version 0.30.2 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.