[vulnwatch] Titan FTP Server Long Command Heap Overflow Vulnerability

["lion" <lion@xxxxxxxxxxxx>]

[vulnwatch] Titan FTP Server Long Command Heap Overflow Vulnerability

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Security Advisory

Advisory Name: Titan FTP Server Long Command Heap Overflow Vulnerability
Release Date: 08/30/2004
Affected version: Titan FTP Server <= 3.21
Author: lion <lion@xxxxxxxxxxxx>

Overview: 

A vulnerability has been found in Titan FTP Server. The problem \
is when a user logged in, send a command with 20480 size to target \
will make a heap overflow.

for example:
"CWD xxxxxxxxxxx..."
"LIST xxxxxxxxxxx..."
"STAT xxxxxxxxxxx..."
....

Exploit:

PoC exploit attached.

About HUC:

HUC is still alive.

Attachment: titanftp.c
Description: Binary data