Home/CVE/The i_create_images_and_backing (aka create_images_and_backing) method in libvirt driver in OpenStack Compute (Nova) Gri
CVE

CVE-2013-7130

The i_create_images_and_backing (aka create_images_and_backing) method in libvirt driver in OpenStack Compute (Nova) Gri

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.

HIGH · CVSS 7.1 EPSS 0.03132
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
▤

Affected Products & Versions

4
openstack computeall versions
openstack grizzlyall versions
openstack havanaall versions
openstack icehouseall versions
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
PyPI nova HIGH fixed in 12.0.0a0
▣

Scoring & Timeline

7.1
HIGH · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:M/Au:N/C:C/I:N/A:N
Published to NVD06 Feb 2014 · 05:00 PM
⚑

Vendor Advisories

3
usnUSN-2247-1
rhsaRHSA-2014:0366Moderate
rhsaRHSA-2014:0231Moderate
🔗

References & Sources

13
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.fedoraproject.org/pipermail/package-announce/2014-February/127732.html
http://lists.fedoraproject.org/pipermail/package-announce/2014-February/127735.html
http://osvdb.org/102416
http://rhn.redhat.com/errata/RHSA-2014-0231.html
http://secunia.com/advisories/56450Vendor Advisory
http://www.openwall.com/lists/oss-security/2014/01/23/5
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