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Quick 'n Easy FTP Server "LIST" Command Buffer Overflow
Secunia Advisory: SA21127
Release Date: 2006-07-19
Last Update: 2006-07-28
Popularity: 5,878 views

Critical:
Moderately critical
Impact: System access
Where: From remote
Solution Status: Unpatched

Software:Quick 'n Easy FTP Server 3.x

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CVE reference:CVE-2006-3844


Description:
h07 has reported a vulnerability in Quick 'n Easy FTP Server, which potentially can be exploited by malicious users to compromise a vulnerable system.

The vulnerability is caused due to a boundary error within the handling of LIST commands. This can be exploited to cause a buffer overflow by supplying an overly long argument to the command.

Successful exploitation may allow execution of arbitrary code.

The vulnerability has been reported in version 3.02. Other versions may also be affected.

Solution:
Grant only trusted users access to the service.

Provided and/or discovered by:
h07

Changelog:
2006-07-28: Added CVE reference.

Original Advisory:
http://www.securiteam.com/exploits/5WP0C2AJ5W.html


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