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Message-ID: <20121127234047.GD17784@dragontoe.org>
Date: Tue, 27 Nov 2012 17:40:47 -0600
From: Derek Martin <code@...zashack.org>
To: Yves-Alexis Perez <corsac@...ian.org>
Cc: oss-security@...ts.openwall.com,
secure-testing-team@...ts.alioth.debian.org,
Russ Allbery <rra@...ian.org>, temp66@...il.com
Subject: Re: rssh: incorrect filtering of command line options
On Wed, Nov 28, 2012 at 12:21:03AM +0100, Yves-Alexis Perez wrote:
> CVE-2012-2251
> Incorrect filtering of command line when using rsync protocol. It was
> for example possible to pass dangerous options after a "--" switch. The rsync
> protocol support has been added in a Debian (and Fedora/Red Hat) specific
> patch, so this vulnerability doesn't affect upstream.
>
> CVE-2012-2251
I believe this one was meant to be CVE-2012-2252...
> Incorrect filtering of the "--rsh" option: the filter preventing usage of the
> "--rsh=" option would not prevent passing "--rsh". This vulnerability affects
> upstream code.
I've uploaded rssh-2.3.4 to the project's web page, as well as to
sourceforge. This update includes the fix for CVE-2012-2252, and also
rolls up a fix for CVE-2012-3478, for which I had previously only
posted a patch. Additionally there are some mostly trivial updates
for code and build clean-up.
--
Derek D. Martin
http://www.pizzashack.org/
GPG Key ID: 0x81CFE75D
Content of type "application/pgp-signature" skipped
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