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CVE-2013-6437

The libvirt driver in OpenStack Compute (Nova) before 2013.2.2 and icehouse before icehouse-2 allows remote authenticated users to cause a denial of service (disk consumption) by creating and deleting instances with unique os_type settings, which triggers the creation of a new ephemeral disk backing file.

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Severidad

N/A

EPSS

Probabilidad de explotación (próx. 30 días): 0.0043 (0.4%)
Percentil: 62.8%
EPSS: 2026-05-06

Afecta

openstack:nova

Descripción técnica

The libvirt driver in OpenStack Compute (Nova) before 2013.2.2 and icehouse before icehouse-2 allows remote authenticated users to cause a denial of service (disk consumption) by creating and deleting instances with unique os_type settings, which triggers the creation of a new ephemeral disk backing file.

Publicada: 6/3/2014, 15:55:28
Última modificación: 6/5/2026, 22:30:45

Referencias

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