|Bugzilla:||993331: CVE-2013-4185 OpenStack: Nova network source security groups denial of service|
The MITRE CVE dictionary describes this issue as:
Algorithmic complexity vulnerability in OpenStack Compute (Nova) before 2013.1.3 and Havana before havana-3 does not properly handle network source security group policy updates, which allows remote authenticated users to cause a denial of service (nova-network consumption) via a large number of server-creation operations, which triggers a large number of update requests.
CVSS v2 metrics
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Red Hat security errata
|OpenStack 3 (openstack-nova)||RHSA-2013:1199||September 03, 2013|
Red Hat would like to thank the OpenStack project for reporting this issue. Upstream acknowledges Vishvananda Ishaya from Nebula as the original reporter.
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