Upstream information
Description
OpenStack Compute (Nova) Folsom, Grizzly, and Havana, when use_cow_images is set to False, does not verify the virtual size of a QCOW2 image, which allows local users to cause a denial of service (host file system disk consumption) by transferring an image with a large virtual size that does not contain a large amount of data from Glance. NOTE: this issue is due to an incomplete fix for CVE-2013-2096.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| National Vulnerability Database | |
|---|---|
| Base Score | 1.9 |
| Vector | AV:L/AC:M/Au:N/C:N/I:N/A:P |
| Access Vector | Local |
| Access Complexity | Medium |
| Authentication | None |
| Confidentiality Impact | None |
| Integrity Impact | None |
| Availability Impact | Partial |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 | Released |
| SUSE Cloud 4 Dependencies | openstack-nova | Released |
| Products at an unknown state of their lifecycle. | ||
| SUSE OpenStack Cloud 2.0 | openstack-nova | Affected |
| SUSE OpenStack Cloud 4 | openstack-nova | Affected |
SUSE Timeline for this CVE
CVE page created: Fri Oct 25 16:16:38 2013CVE page last modified: Tue Jul 2 16:02:05 2024