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Ubuntu Security Notice USN-2406-1
November 11, 2014

keystone vulnerability

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

• Ubuntu 14.04 LTS

Summary:

OpenStack Keystone could be made to expose sensitive information over the
network.

Software Description:

• keystone: OpenStack identity service

Details:

Brant Knudson discovered that OpenStack Keystone did not properly perform
input sanitization when performing endpoint catalog substitution. A remote
attacker with privileged access for creating endpoints could exploit this
to obtain sensitive information.

Update instructions:

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

Ubuntu 14.04 LTS:
python-keystone 1:2014.1.3-0ubuntu2.1

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

References:
http://www.ubuntu.com/usn/usn-2406-1
CVE-2014-3621

Package Information:
https://launchpad.net/ubuntu/+source/keystone/1:2014.1.3-0ubuntu2.1

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