CVE-2013-7130: n/a vulnerability

CVE-2013-7130: The i_create_images_and_backing (aka create_images_and_backing) method in libvirt driver in OpenStack Compu...

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.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 18:01 UTC (UTC+00:00)

Security readout for executives and security teams

This flaw could let one OpenStack cloud tenant see another tenant's root disk snapshot content after certain KVM live block migrations. The issue is confidentiality-focused: sensitive data may appear in ephemeral storage where it should not. It applies to OpenStack Compute Nova Grizzly, Havana, and Icehouse under the stated migration condition. Exposure is likely limited to OpenStack Nova Grizzly, Havana, or Icehouse environments using libvirt with KVM live block migration. Organizations not running those versions, not using KVM live block migration, or not operating multi-tenant Nova clouds are less likely to be exposed. Prioritize remediation if the organization operated multi-tenant OpenStack Nova with KVM live block migration. The main risk is customer or workload data exposure across tenant boundaries. If those conditions are absent, urgency drops substantially but should still be documented. Mitigation focus: Apply vendor-provided Nova security updates referenced by OpenStack, Ubuntu, Red Hat, or Fedora advisories.; Check current vendor guidance for exact fixed package versions before changing production systems.; Restrict or suspend KVM live block migration on affected Nova versions until patched..

Prepared: Jun 14, 2026, 14:50 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Feb 6, 2014, 16:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

4Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
https://review.openstack.org/#/c/68659/CVE reference · x_refsource_CONFIRM
openstack-cve20137130-info-disc(90652)CVE reference · vdb-entry, x_refsource_XF
https://bugs.launchpad.net/nova/+bug/1251590CVE reference · x_refsource_MISC

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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