Upstream information
Description
An issue was discovered in OpenStack Nova before 18.2.4, 19.x before 19.1.0, and 20.x before 20.1.0. It can leak consoleauth tokens into log files. An attacker with read access to the service's logs may obtain tokens used for console access. All Nova setups using novncproxy are affected. This is related to NovaProxyRequestHandlerBase.new_websocket_client in console/websocketproxy.py.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| National Vulnerability Database | |
|---|---|
| Base Score | 2.1 |
| Vector | AV:L/AC:L/Au:N/C:P/I:N/A:N |
| Access Vector | Local |
| Access Complexity | Low |
| Authentication | None |
| Confidentiality Impact | Partial |
| Integrity Impact | None |
| Availability Impact | None |
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 3.3 | 6 |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:L |
| Attack Vector | Local | Local |
| Attack Complexity | Low | High |
| Privileges Required | Low | High |
| User Interaction | None | None |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | Low | High |
| Integrity Impact | None | High |
| Availability Impact | None | Low |
| CVSSv3 Version | 3.1 | 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Please note that this evaluation state might be work in progress, incomplete or outdated.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-nova | Already fixed |
| HPE Helion OpenStack Cloud 8 | openstack-nova | Already fixed |
| SUSE OpenStack Cloud 6 | openstack-nova | Unsupported |
| SUSE OpenStack Cloud 6-LTSS | openstack-nova | Unsupported |
| SUSE OpenStack Cloud 7 | openstack-nova | Unsupported |
| SUSE OpenStack Cloud 8 | openstack-nova | Already fixed |
| SUSE OpenStack Cloud 9 | openstack-nova | Already fixed |
| SUSE OpenStack Cloud Crowbar 8 | openstack-nova | Already fixed |
| SUSE OpenStack Cloud Crowbar 9 | openstack-nova | Already fixed |
SUSE Timeline for this CVE
CVE page created: Wed Feb 19 15:45:46 2020CVE page last modified: Wed May 1 00:49:36 2024