GHSA-2j23-fwqm-mgwr
OpenStack Keystone Credential Leakage
Packages
Details
As written in the advisory (Markdown source, shown as plain text).
OpenStack Keystone 15.0.0 and 16.0.0 is affected by Data Leakage in the list credentials API. Any user with a role on a project is able to list any credentials with the `/v3/credentials` API when `enforce_scope` is false. Users with a role on a project are able to view any other users' credentials, which could (for example) leak sign-on information for Time-based One Time Passwords (TOTP). Deployments with enforce_scope set to false are affected. (There will be a slight performance impact for the list credentials API once this issue is fixed.)
References
External links from the advisory. They lead to third-party sites.
- https://nvd.nist.gov/vuln/detail/CVE-2019-19687
- https://github.com/openstack/keystone/commit/17947516b0095c51da5cff94771247f2e7c44ee6
- https://github.com/openstack/keystone/commit/17c337dbdbfb9d548ad531c2ad0483c9bce5b98f
- https://github.com/openstack/keystone/commit/bd3f63787151183f4daa43578aa491856fefae5b
- https://usn.ubuntu.com/4262-1
- https://security.openstack.org/ossa/OSSA-2019-006.html
- https://review.opendev.org/#/c/697731
- https://review.opendev.org/#/c/697611
- https://review.opendev.org/#/c/697355
- https://github.com/pypa/advisory-database/tree/main/vulns/keystone/PYSEC-2019-29.yaml
- https://github.com/openstack/keystone
- https://git.openstack.org/cgit/openstack/keystone/commit/?id=bd3f63787151183f4daa43578aa491856fefae5b
- https://git.openstack.org/cgit/openstack/keystone/commit/?id=17c337dbdbfb9d548ad531c2ad0483c9bce5b98f
- https://git.openstack.org/cgit/openstack/keystone/commit/?id=17947516b0095c51da5cff94771247f2e7c44ee6
- https://bugzilla.redhat.com/show_bug.cgi?id=1781470
- https://bugs.launchpad.net/keystone/+bug/1855080
- https://access.redhat.com/errata/RHSA-2019:4358
- http://www.openwall.com/lists/oss-security/2019/12/11/8