Information leakage in sshd

Jarno Huuskonen jhuuskon at messi.uku.fi
Fri Dec 29 00:36:50 EST 2000


On Thu, Dec 28, Christian Kurz wrote:
> and here's a security related bug report. I think it's has been fixed in
> the 2.2.x-release of openssh, but I'm not sure. I tried to reproduce the
> problem with my 2.2.0p1 and could find any difference in the behaviour
> of ssh depending on wether PermitRootLogin was set to no. Could someone
> please confirm that this problem is not existing anymore?

I couldn't reproduce this with openssh-2.3.0p1 ... Here's output:
root at localhost's password: 
Permission denied, please try again.
root at localhost's password: 
Permission denied, please try again.
root at localhost's password: 
Unable to find an authentication method

Here I gave the right passwd on first try and incorrect passwd on the 2nd/3rd
try.

-Jarno

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Jarno Huuskonen - System Administrator   |  Jarno.Huuskonen at uku.fi
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