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Ubuntu alert USN-1709-1 (nova)
========================================================================== Ubuntu Security Notice USN-1709-1 January 29, 2013 nova vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 12.10 - Ubuntu 12.04 LTS - Ubuntu 11.10 Summary: Nova volume could be made to expose volumes from other users. Software Description: - nova: OpenStack Compute cloud infrastructure Details: Phil Day discovered that nova-volume did not validate access to volumes. An authenticated attacker could exploit this to bypass intended access controls and boot from arbitrary volumes. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 12.10: nova-volume 2012.2.1+stable-20121212-a99a802e-0ubuntu1.1 python-nova 2012.2.1+stable-20121212-a99a802e-0ubuntu1.1 Ubuntu 12.04 LTS: nova-volume 2012.1.3+stable-20120827-4d2a4afe-0ubuntu1.1 python-nova 2012.1.3+stable-20120827-4d2a4afe-0ubuntu1.1 Ubuntu 11.10: nova-volume 2011.3-0ubuntu6.11 python-nova 2011.3-0ubuntu6.11 In general, a standard system update will make all the necessary changes. References: http://www.ubuntu.com/usn/usn-1709-1 CVE-2013-0208 Package Information: https://launchpad.net/ubuntu/+source/nova/2012.2.1+stable... https://launchpad.net/ubuntu/+source/nova/2012.1.3+stable... https://launchpad.net/ubuntu/+source/nova/2011.3-0ubuntu6.11 -- ubuntu-security-announce mailing list ubuntu-security-announce@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-security... (Log in to post comments)
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