Vulnerability Database

308,485

Total vulnerabilities in the database

CVE-2011-3147

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

  • Published: Apr 22, 2019
  • Updated: Nov 9, 2025
  • CVE: CVE-2011-3147
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8.6
  • AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:P/I:N/A:N

CWEs:

Software From Fixed in
openstack / nova 2010.1 2012.1