The i_create_images_and_backing (aka create_images_and_backing) method in libvirt driver in OpenStack Compute (Nova) Grizzly, Havana, and Icehouse, when using KVM live block migration, does not properly create all expected files, which allows attackers to obtain snapshot root disk contents of other users via ephemeral storage.
Advisories
Source ID Title
EUVD EUVD EUVD-2014-0035 The i_create_images_and_backing (aka create_images_and_backing) method in libvirt driver in OpenStack Compute (Nova) Grizzly, Havana, and Icehouse, when using KVM live block migration, does not properly create all expected files, which allows attackers to obtain snapshot root disk contents of other users via ephemeral storage.
Github GHSA Github GHSA GHSA-99rx-9x8v-9j8p OpenStack Nova Live migration can leak root disk into ephemeral storage
Ubuntu USN Ubuntu USN USN-2247-1 OpenStack Nova vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T18:01:19.335Z

Reserved: 2013-12-17T00:00:00

Link: CVE-2013-7130

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2014-02-06T17:00:06.977

Modified: 2025-04-11T00:51:21.963

Link: CVE-2013-7130

cve-icon Redhat

Severity : Moderate

Publid Date: 2014-01-23T00:00:00Z

Links: CVE-2013-7130 - Bugzilla

cve-icon OpenCVE Enrichment

No data.