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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2013-11-02T18:00:00
Updated: 2024-08-06T16:45:14.301Z
Reserved: 2013-06-12T00:00:00
Link: CVE-2013-4469
Vulnrichment
No data.
NVD
Status : Modified
Published: 2013-11-02T18:55:03.237
Modified: 2024-11-21T01:55:37.780
Link: CVE-2013-4469
Redhat