Upstream information
Description
The Kubernetes client-go library logs request headers at verbosity levels of 7 or higher. This can disclose credentials to unauthorized users via logs or command output. Kubernetes components (such as kube-apiserver) prior to v1.16.0, which make use of basic or bearer token authentication, and run at high verbosity levels, are affected.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate 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 | SUSE | |
|---|---|---|
| Base Score | 6.5 | 5 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N |
| Attack Vector | Network | Local |
| Attack Complexity | Low | Low |
| Privileges Required | Low | Low |
| User Interaction | None | Required |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | High | High |
| Integrity Impact | None | None |
| Availability Impact | None | None |
| CVSSv3 Version | 3.1 | 3 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 under general support and receiving all security fixes. | ||
| SUSE Linux Enterprise High Performance Computing 12 | kubernetes | Affected |
| SUSE Manager Proxy 4.3 | kubernetes1.18 | Not affected |
| SUSE Manager Retail Branch Server 4.3 | kubernetes1.18 | Not affected |
| SUSE Manager Server 4.3 | kubernetes1.18 | Not affected |
| openSUSE Leap 15.5 | kubernetes1.18 | Not affected |
| openSUSE Leap 15.6 | kubernetes1.18 | Not affected |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise High Performance Computing 15 SP2 | kubernetes1.18 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | kubernetes1.18 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | kubernetes1.18 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | kubernetes1.18 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | kubernetes1.18 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | kubernetes1.18 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | kubernetes1.18 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | kubernetes1.18 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | kubernetes1.18 | Not affected |
| SUSE Linux Enterprise Module for Containers 15 SP2 | kubernetes1.18 | Not affected |
| SUSE Linux Enterprise Module for Containers 15 SP3 | kubernetes1.18 | Not affected |
| SUSE Linux Enterprise Module for Containers 15 SP4 | kubernetes1.18 | Not affected |
| SUSE Linux Enterprise Server 12 SP5 | kubernetes | Affected |
| SUSE Linux Enterprise Server 15 SP2 | kubernetes1.18 | Not affected |
| SUSE Linux Enterprise Server 15 SP2-LTSS | kubernetes1.18 | Not affected |
| SUSE Linux Enterprise Server 15 SP3 | kubernetes1.18 | Not affected |
| SUSE Linux Enterprise Server 15 SP3-LTSS | kubernetes1.18 | Not affected |
| SUSE Linux Enterprise Server 15 SP4 | kubernetes1.18 | Not affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | kubernetes1.18 | Not affected |
| SUSE Linux Enterprise Server Business Critical Linux 15 SP1 | kubernetes | Won't fix |
| SUSE Linux Enterprise Server Business Critical Linux 15 SP2 | kubernetes1.18 | Not affected |
| SUSE Linux Enterprise Server Business Critical Linux 15 SP3 | kubernetes1.18 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | kubernetes | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | kubernetes1.18 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | kubernetes1.18 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | kubernetes1.18 | Not affected |
| Products past their end of life and not receiving proactive updates anymore. | ||
| Magnum Orchestration 7 | kubernetes | Unsupported |
| SUSE CaaS Platform 3.0 | kubernetes | Unsupported |
| SUSE CaaS Platform 4.0 | kubernetes | Won't fix |
| SUSE Container as a Service Platform 1.0 | kubernetes | Unsupported |
| SUSE Container as a Service Platform 2.0 | kubernetes | Unsupported |
| SUSE Enterprise Storage 6 | kubernetes | Unsupported |
| SUSE Enterprise Storage 7 | kubernetes1.18 | Not affected |
| SUSE Enterprise Storage 7.1 | kubernetes1.18 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | kubernetes | Unsupported |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | kubernetes | Won't fix |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | kubernetes | Won't fix |
| SUSE Linux Enterprise Module for Containers 15 SP1 | kubernetes | Unsupported |
| SUSE Linux Enterprise Module for Public Cloud 12 | kubernetes | Affected |
| SUSE Linux Enterprise Server 12 | kubernetes | Affected |
| SUSE Linux Enterprise Server 12 SP3 | kubernetes | Affected |
| SUSE Linux Enterprise Server 12 SP4 | kubernetes | Affected |
| SUSE Linux Enterprise Server 15 SP1 | kubernetes | Unsupported |
| SUSE Linux Enterprise Server 15 SP1-BCL | kubernetes | Won't fix |
| SUSE Linux Enterprise Server 15 SP1-LTSS | kubernetes | Won't fix |
| SUSE Linux Enterprise Server 15 SP2-BCL | kubernetes1.18 | Not affected |
| SUSE Linux Enterprise Server 15 SP3-BCL | kubernetes1.18 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 | kubernetes | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | kubernetes | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | kubernetes | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | kubernetes | Unsupported |
| SUSE Manager Proxy 4.0 | kubernetes | Unsupported |
| SUSE Manager Proxy 4.1 | kubernetes1.18 | Not affected |
| SUSE Manager Proxy 4.2 | kubernetes1.18 | Not affected |
| SUSE Manager Retail Branch Server 4.0 | kubernetes | Unsupported |
| SUSE Manager Retail Branch Server 4.1 | kubernetes1.18 | Not affected |
| SUSE Manager Retail Branch Server 4.2 | kubernetes1.18 | Not affected |
| SUSE Manager Server 4.0 | kubernetes | Unsupported |
| SUSE Manager Server 4.1 | kubernetes1.18 | Not affected |
| SUSE Manager Server 4.2 | kubernetes1.18 | Not affected |
| openSUSE Leap 15.3 | kubernetes1.18 | Not affected |
| openSUSE Leap 15.4 | kubernetes1.18 | Not affected |
SUSE Timeline for this CVE
CVE page created: Tue Aug 13 04:28:23 2019CVE page last modified: Fri Nov 1 12:22:10 2024