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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2013-07-09T17:00:00

Updated: 2024-08-06T15:27:40.933Z

Reserved: 2013-02-19T00:00:00

Link: CVE-2013-2096

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2013-07-09T17:55:01.093

Modified: 2024-11-21T01:51:01.540

Link: CVE-2013-2096

cve-icon Redhat

Severity : Moderate

Publid Date: 2013-05-16T00:00:00Z

Links: CVE-2013-2096 - Bugzilla