Re: SSH / X11 auth: needless complexity -> security problems?

From: Theo de Raadt (deraadtat_private)
Date: Fri Jun 08 2001 - 13:33:49 PDT

  • Next message: David F. Skoll: "RE: SECURITY.NNOV: Outlook Express address book spoofing"

    > this feature was inherited from ossh and the reason was:
    > 	1) if $HOME is on NFS, then the cookie travels unencrypted
    > 	   over the network, this defeats the purpose of X11-fwding
    > 	2) $HOME/.Xauthority gets polluted with temorary cookies.
    > however, i'm not sure whether the benefit justifies the complexity,
    > so this feature could be removed from future OpenSSH versions.
    
    I cannot tell which is more important.  No wait, I can.
    
    OK, let's do the home dir thing then.
    
    In the NFS case, if someone is sniffing your NFS traffic you are
    fucked from here to hell.
    



    This archive was generated by hypermail 2b30 : Sun Jun 10 2001 - 14:44:17 PDT