01 Record
CVE-2012-5625
OpenStack Compute (Nova) Folsom before 2012.2.2 and Grizzly, when using libvirt and LVM backed instances, does not properly clear physical volume (PV) content when reallocating for instances, which
UnratedPUBLISHEDCNA: redhat
CNA base scoreUnratedNo CNA CVSS vector
02 Description
OpenStack Compute (Nova) Folsom before 2012.2.2 and Grizzly, when using libvirt and LVM backed instances, does not properly clear physical volume (PV) content when reallocating for instances, which
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 2.02% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 80.6% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2012-12-26 22:00Z13 YR AGO
- Last updated
- 2024-08-06 21:14Z2 YR AGO
- Reserved
- 2012-10-24
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- 9fafd9965f8f098cfe6d43a748e8884b791531c47787d8edf5e2ceb14f5c4cad
05 Affected products
06 References
- rhn.redhat.comRHSA-2013:0208http://rhn.redhat.com/errata/RHSA-2013-0208.html
- bugs.launchpad.nethttps://bugs.launchpad.net/nova/+bug/1070539
- www.ubuntu.comUSN-1663-1http://www.ubuntu.com/usn/USN-1663-1
- www.securityfocus.com56904http://www.securityfocus.com/bid/56904
- osvdb.org88419http://osvdb.org/88419
- www.openwall.com[oss-security] 20121211 [OSSA 2012-020] Information leak in libvirt LVM-backed instances (CVE-2012-5625)http://www.openwall.com/lists/oss-security/2012/12/11/5
- launchpad.nethttps://launchpad.net/nova/folsom/2012.2.2
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=884293
- github.comhttps://github.com/openstack/nova/commit/a99a802e008eed18e39fc1d98170edc495cbd354
- github.comhttps://github.com/openstack/nova/commit/9d2ea970422591f8cdc394001be9a2deca499a5f