USN-4153-1: Octavia vulnerability

  • Thread starter Ubuntu security notices
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Ubuntu security notices

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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

To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades.

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

References


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