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
Link | Resource |
---|---|
http://www.openwall.com/lists/oss-security/2019/12/11/8 | Third Party Advisory |
https://access.redhat.com/errata/RHSA-2019:4358 | |
https://bugs.launchpad.net/keystone/+bug/1855080 | Exploit Third Party Advisory |
https://review.opendev.org/#/c/697355/ | Patch Third Party Advisory |
https://review.opendev.org/#/c/697611/ | Patch Third Party Advisory |
https://review.opendev.org/#/c/697731/ | Patch Third Party Advisory |
https://security.openstack.org/ossa/OSSA-2019-006.html | Vendor Advisory |
https://usn.ubuntu.com/4262-1/ |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2019-12-09T17:14:14
Updated: 2020-01-31T13:06:07
Reserved: 2019-12-09T00:00:00
Link: CVE-2019-19687
JSON object: View
NVD Information
Status : Modified
Published: 2019-12-09T18:15:09.827
Modified: 2019-12-20T00:15:11.140
Link: CVE-2019-19687
JSON object: View
Redhat Information
No data.
CWE