Re: [as-devel] AS pipes
Andrew Sullivan (asullivan@sprint.ca)
Mon, 2 Aug 1999 12:27:29 -0400 (EDT)
Should this be reported on bugtraq? It _does_ seem to be a serious
security hole.
----
Andrew Sullivan | asullivan@sprint.ca (home)| sullivana@bpl.on.ca (work)
* * *
AfterStep FAQ: http://afterstep.davidv.net or http://www.afterstep.org/FAQ
On Mon, 2 Aug 1999, Albert Dorofeev wrote:
> Hi!
>
> I was looking at the pipe that AS creates to communicate with
> the modules. It seems that the pipe allows anyone to connect
> to AS due to the permissions set on the file. Now, I do not
> know how permissions on pipes are different from the permissions
> on files. However, I would suggest, if possible, to create
> the pipe with such permissions that only the owner can read and
> write it. Alternatively, the non-configurable directory should
> be not readable/writable/searchable for anyone else than the
> owner. I see this as a serious security risk for I think you
> can ask AS to do a lot of stuff...
>
> Tigr
>
> --
> Albert Dorofeev http://www.tigr.net/ http://bewoner.dma.be/Albert/
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>
>