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[USN-2194-1] OpenStack Neutron vulnerability

Description

========================================================================== Ubuntu Security Notice USN-2194-1 May 05, 2014 neutron vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 13.10 Summary: OpenStack Neutron would allow unintended access to other tenant networks. Software Description: - neutron: Openstack Virtual Network Service Details: 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. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 13.10: python-neutron 1:2013.2.3-0ubuntu1.1 In general, a standard system update will make all the necessary changes. References: http://www.ubuntu.com/usn/usn-2194-1 CVE-2014-0056 Package Information: https://launchpad.net/ubuntu/+source/neutron/1:2013.2.3-0ubuntu1.1 -- ubuntu-security-announce mailing list ubuntu-security-announce@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-security-announce


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