[USN-2194-1] OpenStack Neutron vulnerability
jamie at canonical.com
Mon May 5 21:36:50 UTC 2014
Ubuntu Security Notice USN-2194-1
May 05, 2014
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 13.10
OpenStack Neutron would allow unintended access to other tenant networks.
- neutron: Openstack Virtual Network Service
Aaron Rosen discovered that OpenStack Neutron did not properly perform
authorization checks when creating ports when using plugins relying on the
l3-agent. A remote authenticated attacker could exploit this to access the
network of other tenants.
The problem can be corrected by updating your system to the following
In general, a standard system update will make all the necessary changes.
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