Re: Problem with xkill

[xm <xm () while1 net>]

On Fri, 22 Mar 2002, Anthony Gruppuso wrote:

> normal user, but what amazed me, was the my xkill process, as a normal
> user, was able to kill a process that did not belong to me.  The other
> user clicked the cursor on an xterm, and it died.  I checked to see if
> the xkill binary was setuid root, but it was not.  This is definatley
> not a good 'feature.' :)  Input on this logic would be greatly

> From the Linux xkill manpage:

       Xkill is a utility for forcing the X server to close  con-
       nections  to clients.

It is not directly killing the program but forcing the X server to close
the client's connection. The security issue at hand is allowing you to
connect to his xserver (with the xkill binary).

-- 
xm () while1 net           (http://while1.net/)