5.9 Medium
AI Score
Confidence
Low
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
0.0004 Low
EPSS
Percentile
5.3%
OpenStack Compute (Nova) Folsom, Grizzly, and Havana does not properly verify the virtual size of a QCOW2 image, which allows local users to cause a denial of service (host file system disk consumption) via a compressed QCOW2 image. NOTE: this issue is due to an incomplete fix for CVE-2013-2096.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | nova | < 2013.2-3 | nova_2013.2-3_all.deb |
Debian | 11 | all | nova | < 2013.2-3 | nova_2013.2-3_all.deb |
Debian | 10 | all | nova | < 2013.2-3 | nova_2013.2-3_all.deb |
Debian | 999 | all | nova | < 2013.2-3 | nova_2013.2-3_all.deb |