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Ubuntu Security Notice USN-4153-1

Ubuntu Security Notice USN-4153-1
Posted Oct 10, 2019
Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 4153-1 - 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.

tags | advisory, remote
systems | linux, ubuntu
advisories | CVE-2019-17134
MD5 | ce39d2eb4ff9e786ad3ba397e40b73a0

Ubuntu Security Notice USN-4153-1

Change Mirror Download
==========================================================================
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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