PT-2016-4404 · Openstack+1 · Openstack Image Service+1

Erno Kuvaja

·

Published

2016-04-13

·

Updated

2023-03-07

·

CVE-2016-0757

CVSS v3.1

4.3

Medium

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Name of the Vulnerable Software and Affected Versions OpenStack Image Service (Glance) versions prior to 2015.1.3 (kilo) OpenStack Image Service (Glance) versions 11.0.x prior to 11.0.2 (liberty)
Description The issue allows remote authenticated users to tamper with images, potentially compromising the integrity of virtual machines created using these modified images. This is possible when the show multiple locations feature is enabled, allowing attackers to change image status and upload new image data by removing the last location of an image.
Recommendations For OpenStack Image Service (Glance) versions prior to 2015.1.3 (kilo), update to version 2015.1.3 or later. For OpenStack Image Service (Glance) versions 11.0.x prior to 11.0.2 (liberty), update to version 11.0.2 or later. As a temporary workaround, consider disabling the show multiple locations feature until a patch is available.

Fix

Improper Access Control

Weakness Enumeration

Related Identifiers

CVE-2016-0757
GHSA-5GP5-VXJ6-4257
GHSA-5XRJ-GHHP-HX7P
RHSA-2016:0309
RHSA-2016:0352
RHSA-2016:0354
RHSA-2016:0358
USN-3446-1

Affected Products

Openstack Image Service
Ubuntu