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Message-ID: <527677FE.2020804@redhat.com>
Date: Sun, 03 Nov 2013 09:21:18 -0700
From: Kurt Seifried <kseifried@...hat.com>
To: oss-security@...ts.openwall.com
Subject: Re: CVE request for a vulnerability in OpenStack Nova
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
On 11/03/2013 09:07 AM, Jeremy Stanley wrote:
> A vulnerability was discovered in OpenStack (see below). In order
> to ensure full traceability, we need a CVE number assigned that we
> can attach to further notifications. This issue is already public,
> although an advisory was not sent yet.
>
> Title: XenAPI security groups not kept through migrate or resize
> Reporter: Chris Behrens (Rackspace) and Vangelis Tasoulas Products:
> Nova Affects: Folsom, Grizzly
>
> Description: Chris Behrens with Rackspace and Vangelis Tasoulas
> reported a set of vulnerabilities in OpenStack Nova. When migrating
> or resizing an instance, including live migration, existing
> security groups may not be reapplied after the operation completes.
> This can lead to unintentional network exposure for virtual
> machines. Only setups using the XenAPI backend are affected.
>
> References: https://launchpad.net/bugs/1073306
> https://launchpad.net/bugs/1202266
>
> Thanks in advance,
>
Please use CVE-2013-4497 for this issue.
- --
Kurt Seifried Red Hat Security Response Team (SRT)
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