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CVE-2013-4469

LOW · CVSS 1.9EPSS 0.4%EU EUVD

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.

Key facts

CVSS score
1.9 (v2.0)
Severity
LOW
CVSS vector
AV:L/AC:M/Au:N/C:N/I:N/A:P
Weakness (CWE)
CWE-399
EPSS score
0.4% (39th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2022-2062)
Published
November 2, 2013
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2022-2062 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

  • openstack / folsom
  • openstack / grizzly
  • openstack / havana

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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