5.5
CVSSv2

CVE-2012-3361

Published: 22/07/2012 Updated: 17/08/2012
CVSS v2 Base Score: 5.5 | Impact Score: 4.9 | Exploitability Score: 8
VMScore: 490
Vector: AV:N/AC:L/Au:S/C:N/I:P/A:P

Vulnerability Summary

virt/disk/api.py in OpenStack Compute (Nova) Folsom (2012.2), Essex (2012.1), and Diablo (2011.3) allows remote authenticated users to overwrite arbitrary files via a symlink attack on a file in an image.

Vulnerability Trend

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openstack essex 2012.1

openstack folsom 2012.2

openstack diablo 2011.3

Vendor Advisories

Debian Bug report logs - #680110 nova: Arbitrary file injection/corruption through directory traversal Package: nova; Maintainer for nova is Debian OpenStack <team+openstack@trackerdebianorg>; Reported by: Yves-Alexis Perez <corsac@debianorg> Date: Tue, 3 Jul 2012 16:51:02 UTC Severity: grave Tags: security Fixe ...
Nova could be made to overwrite or corrupt arbitrary files in the compute host file system ...
Nova could be made to overwrite or corrupt arbitrary files in the compute host file system ...