Kurz gesagt
- CVE-2013-2096 ist eine Schwachstelle (NIEDRIG (CVSS 2.1)) in nova.
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 0.39%, höher als bei 32.7% aller Schwachstellen.
- Abhilfe: auf 12.0.0a0 oder neuer aktualisieren.
| Package | Affected versions | Patched versions |
|---|
| nova PyPI | < 12.0.0a0
| 12.0.0a0
|
Description
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.
NVD description
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.
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