[Openstack-operators] [Openstack] [OSSA 2014-031] Admin-only network attributes may be reset to defaults by non-privileged users (CVE-2014-6414)

George Shuklin george.shuklin at gmail.com
Mon Sep 29 18:59:32 UTC 2014


Means no fixes for havana?

Rather boring...

On 09/29/2014 05:10 PM, Grant Murphy wrote:
> OpenStack Security Advisory: OSSA-2014-031
> CVE: CVE-2014-6414
> Date: September 29, 2014
>
> Title: Admin-only network attributes may be reset to defaults by non-privileged users
> Reporter: Elena Ezhova (Mirantis)
> Products: Neutron
> Versions: up to 2013.2.4 and 2014.1 versions up to 2014.1.2
>
> Description:
> Elena Ezhova from Mirantis reported a vulnerability in Neutron. By updating a network
> attribute with a default value a non-privileged user may reset admin-only network
> attributes. This may lead to unexpected behavior with security implications for
> operators with a custom policy.json, or in some extreme cases network outages
> resulting in denial of service. All deployments using neutron networking are
> affected by this flaw.
>
> Juno (development branch) fix:
> https://review.openstack.org/114531
>
> Icehouse fix:
> https://review.openstack.org/123849
>
> Notes:
> This fix will be included in the Juno release 2014.2.0 and in
> future 2014.1.3 release.
>
> References:
> http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6414
> https://launchpad.net/bugs/1357379
>
> --
> Grant Murphy
> OpenStack Vulnerability Management Team
>
>
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