Upstream information
Description
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.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having low severity.
| National Vulnerability Database | |
|---|---|
| Base Score | 4 |
| Vector | AV:N/AC:L/Au:S/C:N/I:N/A:P |
| Access Vector | Network |
| Access Complexity | Low |
| Authentication | Single |
| Confidentiality Impact | None |
| Integrity Impact | None |
| Availability Impact | Partial |
SUSE Security Advisories:
- SUSE-SU-2013:1521-1, published Wed Oct 2 14:04:19 MDT 2013
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.
| Product(s) | Source package | State |
|---|---|---|
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE Cloud 2.0 | openstack-nova | Ignore |
| SUSE Cloud 4 Dependencies | openstack-nova | Ignore |
| Products at an unknown state of their lifecycle. | ||
| SUSE OpenStack Cloud 2.0 | openstack-nova | Ignore |
| SUSE OpenStack Cloud 4 | openstack-nova | Ignore |
SUSE Timeline for this CVE
CVE page created: Wed Aug 7 13:16:59 2013CVE page last modified: Tue Jul 23 09:53:59 2024