CVE-2013-4469

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…

published November 2, 2013

CVSS
—
EPSS
0%
Percentile
37.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00442 · 37.4th percentile
Published
2013-11-02T18:00Z
EPSS history
Timeline
  • 02 NOV 18:00Z
    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…
    cvelistv5