CVE-2020-12690

Priority
Description
An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0.
The list of roles provided for an OAuth1 access token is silently ignored.
Thus, when an access token is used to request a keystone token, the
keystone token contains every role assignment the creator had for the
project. This results in the provided keystone token having more role
assignments than the creator intended, possibly giving unintended escalated
access.
Notes
Package
Upstream:released (13.0.4,15.0.1,16.0.0)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):needed
Ubuntu 18.04 LTS (Bionic Beaver):released (2:13.0.4-0ubuntu1)
Ubuntu 20.04 LTS (Focal Fossa):not-affected (2:17.0.0-0ubuntu0.20.04.1)
Ubuntu 20.10 (Groovy Gorilla):not-affected (2:18.0.0~b2~git2020073017.b187dfd05-0ubuntu1)
Patches:
Upstream:https://opendev.org/openstack/keystone/commit/7653847a04e56555b8d172a3d5c76a95533cdec7 (pike)
Upstream:https://opendev.org/openstack/keystone/commit/fac58fdfbe31a5b93ef65b70927b3df632c689c9 (queens)
More Information

Updated: 2020-09-09 23:34:57 UTC (commit 81a23a978c4436cd99e1d040e9e73e9146876281)