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

octavia vulnerability
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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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