8.6
CVSSv3

CVE-2011-3147

Published: 22/04/2019 Updated: 03/09/2020
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 8.6 | Impact Score: 4 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

Vulnerability Summary

Versions of nova prior to 2012.1 could expose hypervisor host files to a guest operating system when processing a maliciously constructed qcow filesystem.

Vulnerability Trend

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openstack nova