Upstream information
Description
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.)SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having important severity.
| National Vulnerability Database | |
|---|---|
| Base Score | 3.5 |
| Vector | AV:N/AC:M/Au:S/C:P/I:N/A:N |
| Access Vector | Network |
| Access Complexity | Medium |
| Authentication | Single |
| Confidentiality Impact | Partial |
| Integrity Impact | None |
| Availability Impact | None |
| National Vulnerability Database | |
|---|---|
| Base Score | 8.8 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| Attack Vector | Network |
| Attack Complexity | Low |
| Privileges Required | Low |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality Impact | High |
| Integrity Impact | High |
| Availability Impact | High |
| CVSSv3 Version | 3.1 |
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.
| Product(s) | Source package | State |
|---|---|---|
| Products past their end of life and not receiving proactive updates anymore. | ||
| HPE Helion OpenStack 8 | openstack-keystone | Not affected |
| HPE Helion OpenStack Cloud 8 | openstack-keystone | Not affected |
| SUSE OpenStack Cloud 6 | openstack-keystone | Not affected |
| SUSE OpenStack Cloud 6-LTSS | openstack-keystone | Not affected |
| SUSE OpenStack Cloud 7 | openstack-keystone | Not affected |
| SUSE OpenStack Cloud 8 | openstack-keystone | Not affected |
| SUSE OpenStack Cloud 9 | openstack-keystone | Not affected |
| SUSE OpenStack Cloud Crowbar 8 | openstack-keystone | Not affected |
| SUSE OpenStack Cloud Crowbar 9 | openstack-keystone | Not affected |
SUSE Timeline for this CVE
CVE page created: Tue Dec 10 01:42:07 2019CVE page last modified: Wed May 1 02:16:17 2024