En resumen
- CVE-2012-2101 es una vulnerabilidad BAJO (CVSS 3.5) que afecta a nova, nova (openstack).
- Probabilidad de explotación en los próximos 30 días (EPSS): 1.5%, mayor que el 73.6% de las vulnerabilidades.
- Solución: actualizar a 12.0.0a0 o posterior.
| Package | Affected versions | Patched versions |
|---|
| nova PyPI | < 12.0.0a0all versions
| 12.0.0a0
|
| nova | = 2011.3= 2012.1= folsom
| No fix yet |
Description
Openstack Compute (Nova) Folsom, 2012.1, and 2011.3 does not limit the number of security group rules, which allows remote authenticated users with certain permissions to cause a denial of service (CPU and hard drive consumption) via a network request that triggers a large number of iptables rules.
NVD description
Openstack Compute (Nova) Folsom, 2012.1, and 2011.3 does not limit the number of security group rules, which allows remote authenticated users with certain permissions to cause a denial of service (CPU and hard drive consumption) via a network request that triggers a large number of iptables rules.
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