RedHat Linux 6.0 allows to boot in single user mode (and become root) without asking for the root password.
and you can do the same thing with linux init=/bin/bash. Therefore, we won't change the 'linux single' behavior.
*** Bug 5287 has been marked as a duplicate of this bug. *** Are you aware that when the computer is sitting at the lilo: prompt and you type 'linux 1', when it boots to single user, you can use the passwd utility to change the root password without knowing the root password! I don't know if this is a bug or if this is supposed to be this way. It just seems like it is not real secure.
I don't understand why this is marked as resolved. This is a major security problem. On the Server this may not be an issue, but in a desktop environment if a user knows how to type : linux init=/bin/bash or some other command like that, this will allow them root or God access. Is there some way to prompt a user for root password every time they type something in, but if they use the menu option "tab" then no password is required ?