[USN-4262-1] OpenStack Keystone vulnerability

Marc Deslauriers marc.deslauriers at canonical.com
Thu Jan 30 14:27:11 UTC 2020

Ubuntu Security Notice USN-4262-1
January 30, 2020

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

Software Description:
- 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.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 19.10:
  keystone                        2:16.0.0-0ubuntu1.1
  python3-keystone                2:16.0.0-0ubuntu1.1

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


Package Information:

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 833 bytes
Desc: OpenPGP digital signature
URL: <https://lists.ubuntu.com/archives/ubuntu-security-announce/attachments/20200130/8a314b55/attachment.sig>

More information about the ubuntu-security-announce mailing list