USN-4262-1: OpenStack Keystone vulnerability
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 19.10
OpenStack Keystone could be made to expose sensitive information over the
- keystone – OpenStack identity service
Daniel Preussker discovered that OpenStack Keystone incorrectly handled the
list credentials API. A user with a role on the project could use this
issue to view any other user’s credentials.
The problem can be corrected by updating your system to the following package versions:
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.