Upstream information
Description
In Kubernetes v1.8.x-v1.14.x, schema info is cached by kubectl in the location specified by --cache-dir (defaulting to $HOME/.kube/http-cache), written with world-writeable permissions (rw-rw-rw-). If --cache-dir is specified and pointed at a different location accessible to other users/groups, the written files may be modified by other users/groups and disrupt the kubectl invocation.SUSE information
Overall state of this security issue: Running
This issue is currently rated as having moderate severity.
National Vulnerability Database | |
---|---|
Base Score | 1.9 |
Vector | AV:L/AC:M/Au:N/C:N/I:P/A:N |
Access Vector | Local |
Access Complexity | Medium |
Authentication | None |
Confidentiality Impact | None |
Integrity Impact | Partial |
Availability Impact | None |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 5 | 5.6 |
Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N | CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:N |
Access Vector | Local | Local |
Access Complexity | Low | Low |
Privileges Required | Low | Low |
User Interaction | Required | Required |
Scope | Unchanged | Unchanged |
Confidentiality Impact | None | Low |
Integrity Impact | High | High |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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.
Product(s) | Source package | State |
---|---|---|
Magnum Orchestration | kubernetes | Not affected |
SUSE CaaS Platform 3.0 | kubernetes | Affected |
SUSE CaaS Platform 4.0 | kubernetes | In progress |
SUSE Container as a Service Platform 1.0 | kubernetes | Affected |
SUSE Container as a Service Platform 2.0 | kubernetes | Affected |
SUSE Enterprise Storage 6 | kubernetes | In progress |
SUSE Linux Enterprise High Performance Computing 12 | kubernetes | Not affected |
SUSE Linux Enterprise High Performance Computing 15 SP1 | kubernetes | Unsupported |
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS | kubernetes | In progress |
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS | kubernetes | In progress |
SUSE Linux Enterprise Module for Containers 15 SP1 | kubernetes | Unsupported |
SUSE Linux Enterprise Module for Public Cloud 12 | kubernetes | Not affected |
SUSE Linux Enterprise Server 12 | kubernetes | Not affected |
SUSE Linux Enterprise Server 12 SP3 | kubernetes | Not affected |
SUSE Linux Enterprise Server 12 SP4 | kubernetes | Not affected |
SUSE Linux Enterprise Server 12 SP5 | kubernetes | Not affected |
SUSE Linux Enterprise Server 15 SP1 | kubernetes | Unsupported |
SUSE Linux Enterprise Server 15 SP1 LTSS | kubernetes | In progress |
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 | kubernetes | In progress |
SUSE Linux Enterprise Server for SAP Applications 12 | kubernetes | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | kubernetes | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | kubernetes | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | kubernetes | Not affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP1 | kubernetes | Unsupported |
SUSE Linux Enterprise Storage 6 | kubernetes | Unsupported |
SUSE Manager Proxy 4.0 | kubernetes | Unsupported |
SUSE Manager Retail Branch Server 4.0 | kubernetes | Unsupported |
SUSE Manager Server 4.0 | kubernetes | Unsupported |