Now you have made up your mind that you also want to control the whole world from your system. You also want the glory and coolness of hackers you see on the TV. But you have no idea of where to practice your cool tricks?
A recently discovered vulnerability in the Sudo allows unprivileged users to run a command as root by specifying the user ID -1 or 4294967295. Sudo is one of the most powerful and commonly used utilities in all the Linux-based and UNIX Operating Systems. A vulnerability in that core utility has left everyone in utter confusion and frenzy.