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CVE
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CVE-2012-5625Date: (C)2012-12-26   (M)2023-12-22


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 allows attackers to obtain sensitive information by reading the memory of the previous logical volume (LV).

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 4.3
Exploit Score: 8.6
Impact Score: 2.9
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality: PARTIAL
Integrity: NONE
Availability: NONE
  
Reference:
BID-56904
OSVDB-88419
RHSA-2013:0208
USN-1663-1
http://www.openwall.com/lists/oss-security/2012/12/11/5
https://bugs.launchpad.net/nova/+bug/1070539
https://bugzilla.redhat.com/show_bug.cgi?id=884293
https://github.com/openstack/nova/commit/9d2ea970422591f8cdc394001be9a2deca499a5f
https://github.com/openstack/nova/commit/a99a802e008eed18e39fc1d98170edc495cbd354
https://launchpad.net/nova/folsom/2012.2.2

CPE    1
cpe:/a:openstack:folsom:2012.2
CWE    1
CWE-200
OVAL    2
oval:org.secpod.oval:def:104455
oval:org.secpod.oval:def:701105

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