CVE-2015-5295
Published: 20 January 2016
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.
Notes
| Author | Note |
|---|---|
| tyhicks | affects Heat <=2015.1.2, ==5.0.0 |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
heat Launchpad, Ubuntu, Debian |
artful |
Not vulnerable
(1:6.0.0~b1-0ubuntu1)
|
| bionic |
Not vulnerable
(1:6.0.0~b1-0ubuntu1)
|
|
| cosmic |
Not vulnerable
(1:6.0.0~b1-0ubuntu1)
|
|
| disco |
Not vulnerable
(1:6.0.0~b1-0ubuntu1)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
(trusty was needed)
|
|
| upstream |
Needs triage
|
|
| vivid |
Ignored
(end of life)
|
|
| wily |
Ignored
(end of life)
|
|
| xenial |
Not vulnerable
(1:6.0.0~b1-0ubuntu1)
|
|
| yakkety |
Not vulnerable
(1:6.0.0~b1-0ubuntu1)
|
|
| zesty |
Not vulnerable
(1:6.0.0~b1-0ubuntu1)
|
|
|
Patches: upstream: https://review.openstack.org/#/c/269689/ upstream: https://review.openstack.org/#/c/269692/ other: https://bugs.launchpad.net/heat/+bug/1496277/comments/80 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.4 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | Low |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | Low |
| Integrity impact | None |
| Availability impact | Low |
| Vector | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L |