CVE-2013-2096
Low
Description
OpenStack Compute (Nova) Folsom, Grizzly, and Havana 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 creating an image with a large virtual size that does not contain a large amount of data.
SeverityLow
CVSS2.1
Exploit probability—
ProductOpenstack Folsom
PublishedJul 9, 2013
First seenJul 9, 2013
How to fix
Update
- nova12.0.0a0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openstack folsom | No range specified | — |
| openstack grizzly | No range specified | — |
| openstack havana | No range specified | — |
| novaPyPI | v < 12.0.0a0 | 12.0.0a0 |
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