Kurz gesagt
- CVE-2013-1838 ist eine Schwachstelle (MITTEL (CVSS 4.0)) in nova, essex (openstack), folsom (openstack).
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 2.7%, höher als bei 86.2% aller Schwachstellen.
- Abhilfe: auf 12.0.0a0 oder neuer aktualisieren.
| Package | Affected versions | Patched versions |
|---|
| nova PyPI | < 12.0.0a0
| 12.0.0a0
|
| essex | = 2012.1
| No fix yet |
| folsom | = 2012.2
| No fix yet |
| grizzly | = 2012.2
| No fix yet |
Description
OpenStack Compute (Nova) Grizzly, Folsom (2012.2), and Essex (2012.1) does not properly implement a quota for fixed IPs, which allows remote authenticated users to cause a denial of service (resource exhaustion and failure to spawn new instances) via a large number of calls to the addFixedIp function.
NVD description
OpenStack Compute (Nova) Grizzly, Folsom (2012.2), and Essex (2012.1) does not properly implement a quota for fixed IPs, which allows remote authenticated users to cause a denial of service (resource exhaustion and failure to spawn new instances) via a large number of calls to the addFixedIp function.
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