3CServer 1.1

Set up and maintain FTP/TFTP servers based on Windows operating systems. FTP commands and processes supported need to be protected from possible buffer overflow errors caused by anonymous login loophole. Update from version 1.1 to newer versions is advised.

3CServer is a TFTP and FTP server and client from 3Com for Microsoft Windows operating systems. For 3CServer version 1.1, the default settings can allow "anonymous" login which can be used to exploit multiple buffer overflow vulnerabilities in the FTP commands supported.