Vulnerability CVE-2015-5295
Published: 2016-01-20

Description:
The template-validate command in OpenStack Orchestration API (Heat) before 2015.1.3 (kilo) and 5.0.x before 5.0.1 (liberty) allows remote authenticated users to cause a denial of service (memory consumption) or determine the existence of local files via the resource type in a template, as demonstrated by file:///dev/zero.

CVSS2 => (AV:N/AC:L/Au:S/C:P/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5.5/10
4.9/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Partial
None
Partial
Affected software
Openstack -> HEAT 

 References:
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176700.html
http://rhn.redhat.com/errata/RHSA-2016-0266.html
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
http://www.securityfocus.com/bid/81438
https://bugs.launchpad.net/heat/+bug/1496277
https://security.openstack.org/ossa/OSSA-2016-003.html
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