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CVE-2014-3703

Description

OpenStack PackStack 2012.2.1, when the Open vSwitch (OVS) monolithic plug-in is not used, does not properly set the libvirt_vif_driver configuration option when generating the nova.conf configuration, which causes the firewall to be disabled and allows remote attackers to bypass intended access restrictions.

POC

Reference

- http://rhn.redhat.com/errata/RHSA-2014-1691.html

Github

No PoCs found on GitHub currently.