Re: Network Solutions Crypt-PW Authentication-Scheme vulnerability

From: Peter van Dijk (peterat_private)
Date: Fri Jun 08 2001 - 15:40:59 PDT

  • Next message: Tyler Walden: "Re: Network Solutions Crypt-PW Authentication-Scheme vulnerability"

    On Fri, Jun 08, 2001 at 12:37:34AM -0700, Peter Ajamian wrote:
    [snip]
    > computer.  A new 1ghz computer could easily crank out 6 char passwords in
    > mere seconds, 8 char passwords in a few hours, and a 10 char password
    > probably in a week to a month or better.
    
    crypt() passwords are never more than 8 characters - anything beyond
    8 characters is discarded.
    
    [snip]
    > Possible Workarounds:
    > 
    > Do not use the Crypt-PW authentication-scheme.  Instead use the MAIL_FROM
    > or PGP scheme instead.
    
    MAIL_FROM is even less secure than CRYPT-PW. Use PGP :)
    
    > If you must use CRYPT-PW then the following suggestions are recommended:
    >  - Password should be at least 10 characters in length.
    
    Again, anything over 8 is useless.
    
    All in all NetSol still hasn't learned.
    
    Greetz, Peter.
    



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