ftp client

Death of an ftp client / Birth of Metasploit modules

Over the past few weeks, Corelan Team has given its undivided attention to fuzzing ftp client applications.

Using a custom built ftp client fuzzer, now part of the Metasploit framework, the team has audited several ftp clients and applications that use an embedded client ftp component. One example of such an application is a tool that would synchronize / backup data from a computer to a remote ftp server.

The 3 main audit/attack vectors that were used during the “project” were

send back overly long responses to ftp commands / requests sent by the ftp client to the server
send back a file/directory listing that contains overly long file/folder names
try to download a file that has an overly long filename.
Continue reading

Corelan Training

We have been teaching our win32 exploit dev classes at various security cons and private companies & organizations since 2011

Check out our schedules page here and sign up for one of our classes now!

Donate

Want to support the Corelan Team community ? Click here to go to our donations page.

Want to donate BTC to Corelan Team?



Your donation will help funding server hosting.

Corelan Team Merchandise

You can support Corelan Team by donating or purchasing items from the official Corelan Team merchandising store.

Protected by Copyscape Web Plagiarism Tool

Corelan on Slack

You can chat with us and our friends on our Slack workspace:

  • Go to our facebook page
  • Browse through the posts and find the invite to Slack
  • Use the invite to access our Slack workspace
  • Categories