medium4.0
CVE-2013-4185
Algorithmic complexity vulnerability in OpenStack Compute (Nova) before 2013.1.3 and Havana before havana-3 does not properly handle network source security gr…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Openstack | Compute | from 2013.1 before 2013.1.3 from 2013.2 before 2013.2.3 |
| Redhat | Openstack | Version 3.0 |