Pablo Software Solutions Quick 'n Easy FTP Server LIST Command Buffer Overflow Vulnerability

Bugtraq ID:	19067
Class:	Boundary Condition Error
CVE:	CVE-2006-3844
Remote:	Yes
Local:	No
Published:	Jul 19 2006 12:00AM
Updated:	Jun 03 2010 04:50PM
Credit:	h07 is credited with the discovery of this vulnerability.
Vulnerable:	Pablo Software Solutions Quick And Easy FTP Server 3.0.2 Pablo Software Solutions Quick And Easy FTP Server 3.3
Not Vulnerable:

Pablo Software Solutions Quick 'n Easy FTP Server LIST Command Buffer Overflow Vulnerability

Quick 'n Easy FTP Server is prone to a buffer-overflow vulnerability because it fails to do proper bounds checking on user-supplied data before storing it in a finite-sized buffer.

An attacker can exploit this issue to execute arbitrary machine code in the context of the affected server application, likely with SYSTEM-level privileges.

Pablo Software Solutions Quick 'n Easy FTP Server LIST Command Buffer Overflow Vulnerability

Exploit code has been provided:

• /data/vulnerabilities/exploits/quickneasyftpserver-3.02-buffer-overflow.py
• /data/vulnerabilities/exploits/19067.pl

Pablo Software Solutions Quick 'n Easy FTP Server LIST Command Buffer Overflow Vulnerability

Solution:
Currently we are not aware of any vendor-supplied patches for this issue. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Pablo Software Solutions Quick 'n Easy FTP Server LIST Command Buffer Overflow Vulnerability

References:

• Quick 'n Easy FTP Server Homepage (Pablo Software Solutions)