CVE-2011-3147

qcow format could expose host filesystem information

Low · published April 22, 2019

CVSS v3.0
2.8
EPSS
1%
Percentile
53.8
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.0
2.8 · LOW
Vector
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00740 · 53.8th percentile
Published
2019-04-22T15:35Z
EPSS history
Timeline
  • 22 APR 15:35Z
    qcow format could expose host filesystem information
    cvelistv5