[USN-4153-1] Octavia vulnerability

[Marc Deslauriers]

==========================================================================
Ubuntu Security Notice USN-4153-1
October 10, 2019

octavia vulnerability
==========================================================================

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

- Ubuntu 19.04

Summary:

Octavia could allow unintended access to network services.

Software Description:
- octavia: OpenStack Load Balancer Service

Details:

Daniel Preussker discovered that Octavia incorrectly handled client
certificate checking. A remote attacker on the management network could
possibly use this issue to perform configuration changes and obtain
sensitive information.

Update instructions:

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

Ubuntu 19.04:
  amphora-agent                   4.0.0-0ubuntu1.2
  octavia-common                  4.0.0-0ubuntu1.2
  python3-octavia                 4.0.0-0ubuntu1.2

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

References:
  https://usn.ubuntu.com/4153-1
  CVE-2019-17134

Package Information:
  https://launchpad.net/ubuntu/+source/octavia/4.0.0-0ubuntu1.2

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