Re: Root shell vixie cron exploit

From: Raymond Dijkxhoorn (raymondat_private)
Date: Tue Sep 07 1999 - 03:04:57 PDT

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    Hi!
    
    >   I had assumed that the whole problem with the vixie-cron exploit was
    > that cron allowed users to invoke sendmail with arbitrary command-line
    > options *as root*, so dropping SUID status doesn't do any good.
    > Sendmail doesn't try to protect the root user from themselves.
    
    I tried it on several RedHat 4.x 5.x and 6.x boxes and when they ARE
    running sendmail, a lot alsos did qmail, it worked just fine...
    
    Bye,
    Raymond.
    



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