Attackers must be able to identify the right fuzzing parameters in any given application to find a vulnerability and then exploit it. In this section, we will look at an example of vulnerable server, which was created by Stephen Bradshaw.
This vulnerable software can be downloaded from https://github.com/PacktPublishing/Mastering-Kali-Linux-for-Advanced-Penetration-Testing-Third-Edition/blob/master/Chapter%2010/vulnserver.zip.
In this example, we will be using Windows 7 as the victim running vulnerable server.
Once the application is downloaded, we will be unzipping the file and running the server. This should open up TCP port 9999 for the remote clients to connect to. When the vulnerable server ...