Re: /#sh:user host file names with "%" bug

[Pavel Machek <pavel ucw cz>]

On Sat 2010-01-16 00:41:00, Oswald Buddenhagen wrote:
> On Fri, Jan 15, 2010 at 08:32:01PM +0100, Janek Kozicki wrote:
> > 1. create files named 
> >      efekt_skali__0.15%.png
> >      efekt_skali__1.5%.png
> > 
> > 2. log in remotely to that host using /#sh:user host
> > 
> > 3. observe wrong file names:
> >       efekt_skali__0.1593cf4fcng
> >       efekt_skali__1.593cf4fcng
> > 
> > pretty weird, huh?
> > 
> it's not just weird, it is a potentially exploitable security hole.

Well, /#sh is just a weird hack, and probably contains many similar
problems.

It should be documented that it is not safe to connect to untrusted
hosts.

(Plus it should be fixed, of course).

-- 
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