Description
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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
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 |
GHSA-99rx-9x8v-9j8p | OpenStack Nova Live migration can leak root disk into ephemeral storage |
Ubuntu USN |
USN-2247-1 | OpenStack Nova vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-06T18:01:19.335Z
Reserved: 2013-12-17T00:00:00.000Z
Link: CVE-2013-7130
No data.
Status : Modified
Published: 2014-02-06T17:00:06.977
Modified: 2026-04-29T01:13:23.040
Link: CVE-2013-7130
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Github GHSA
Ubuntu USN