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Message-ID: <CA+tbMaVZCTw6CM1TdtF-JHCtj3uy0nkJSYZGqezhHkERcQKX3g@mail.gmail.com>
Date: Mon, 22 Jun 2015 17:06:57 -0500
From: Kyle Kelley <rgbkrk@...il.com>
To: "cve-assign@...re.org" <cve-assign@...re.org>
Cc: "oss-security@...ts.openwall.com" <oss-security@...ts.openwall.com>,
"security@...thon.org" <security@...thon.org>
Subject: Re: CVE request: IPython XSS in JSON error responses
Thank you for the rapid response!
On Monday, June 22, 2015, cve-assign@...re.org <cve-assign@...re.org> wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> >
> https://github.com/ipython/ipython/commit/7222bd53ad089a65fd610fab4626f9d0ab47dfce
> >
> https://github.com/ipython/ipython/commit/c2078a53543ed502efd968649fee1125e0eb549c
>
> > JSON error responses from the IPython notebook REST API contained
> > URL parameters and were incorrectly reported as text/html instead of
> > application/json. The error messages included some of these URL params,
> > resulting in a cross site scripting attack.
>
> (We wanted to have two CVE IDs because of the following difference in
> how 2.x and 3.x are affected. We realize that this is perhaps a
> marginal case for that, because the 3.x code is essentially just:
>
> self.log.warn("/api/notebooks is deprecated, use /api/contents")
> self.redirect(url_path_join(
> self.base_url,
> 'api/contents',
>
> )
>
> > /api/contents (3.0-3.1)
>
> Use CVE-2015-4706 for the /api/contents path.
>
>
> > /api/notebooks (2.0-2.4, 3.0-3.1)
>
> Use CVE-2015-4707 for the /api/notebooks path.
>
> - --
> CVE assignment team, MITRE CVE Numbering Authority
> M/S M300
> 202 Burlington Road, Bedford, MA 01730 USA
> [ PGP key available through http://cve.mitre.org/cve/request_id.html ]
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>
--
Kyle Kelley (@rgbkrk <https://twitter.com/rgbkrk>; lambdaops.com,
developer.rackspace.com)
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