openstack-nova: denial of service
| Package(s): | openstack-nova | CVE #(s): | CVE-2012-2101 | ||||||||
| Created: | May 1, 2012 | Updated: | May 4, 2012 | ||||||||
| Description: | From the Red Hat bugzilla:
Dan Prince reported a vulnerability in Nova. He discovered that there was no limit on the number of security group rules a user can create. By creating a very large set of rules, an unreasonable number of iptables rules will be created on compute nodes, resulting in a denial of service. | ||||||||||
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