USN-4153-1: Octavia vulnerability
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.
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