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Ubuntu Security Notice USN-3446-1

Ubuntu Security Notice USN-3446-1
Posted Oct 11, 2017
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 3446-1 - Hemanth Makkapati discovered that OpenStack Glance incorrectly handled access restrictions. A remote authenticated user could use this issue to change the status of images, contrary to access restrictions. Mike Fedosin and Alexei Galkin discovered that OpenStack Glance incorrectly handled the storage quota. A remote authenticated user could use this issue to consume disk resources, leading to a denial of service. Various other issues were also addressed.

tags | advisory, remote, denial of service
systems | linux, ubuntu
advisories | CVE-2015-5251, CVE-2015-5286, CVE-2016-0757
MD5 | 9d265aef13db5abb162ce64ac86292f5

Ubuntu Security Notice USN-3446-1

Change Mirror Download
==========================================================================
Ubuntu Security Notice USN-3446-1
October 11, 2017

glance vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 14.04 LTS

Summary:

Several security issues were fixed in OpenStack Glance.

Software Description:
- glance: OpenStack Image Registry and Delivery Service

Details:

Hemanth Makkapati discovered that OpenStack Glance incorrectly handled
access restrictions. A remote authenticated user could use this issue to
change the status of images, contrary to access restrictions.
(CVE-2015-5251)

Mike Fedosin and Alexei Galkin discovered that OpenStack Glance incorrectly
handled the storage quota. A remote authenticated user could use this issue
to consume disk resources, leading to a denial of service. (CVE-2015-5286)

Erno Kuvaja discovered that OpenStack Glance incorrectly handled the
show_multiple_locations option. When show_multiple_locations is enabled,
a remote authenticated user could change an image status and upload new
image data. (CVE-2016-0757)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 14.04 LTS:
glance-common 1:2014.1.5-0ubuntu1.1

In general, a standard system update will make all the necessary changes.

References:
https://www.ubuntu.com/usn/usn-3446-1
CVE-2015-5251, CVE-2015-5286, CVE-2016-0757

Package Information:
https://launchpad.net/ubuntu/+source/glance/1:2014.1.5-0ubuntu1.1


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