FreeFloat FTP Server Buffer Overflow Vulnerability in CCC Command Handler

A critical buffer overflow vulnerability has been identified in FreeFloat FTP Server version 1.0. The issue arises in an unknown function of the CCC Command Handler component, allowing remote exploitation. The vulnerability has been publicly disclosed and could be actively exploited.

Impact

Exploitation of this vulnerability leads to a buffer overflow, which can commonly result in arbitrary code execution or causing a denial-of-service condition.

Reproduction

The vulnerability can be reproduced by sending a crafted payload to the FTP server's CCC command. The payload should be designed to overflow the buffer, potentially allowing for the execution of arbitrary code. This can be done using a script that connects to the FTP server, authenticates, and then sends the payload as part of the CCC command.