Upstream information

CVE-2018-1002100 at MITRE


In Kubernetes versions 1.5.x, 1.6.x, 1.7.x, 1.8.x, and prior to version 1.9.6, the kubectl cp command insecurely handles tar data returned from the container, and can be caused to overwrite arbitrary local files.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 3.6
Vector AV:L/AC:L/Au:N/C:N/I:P/A:P
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 5.5 5.5
Access Vector Local Local
Access Complexity Low High
Privileges Required Low None
User Interaction None Required
Scope Unchanged Changed
Confidentiality Impact None None
Integrity Impact High High
Availability Impact None None
CVSSv3 Version 3 3
SUSE Bugzilla entries: 1089654 [RESOLVED / FIXED], 1089991 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE CaaS Platform ALL
  • kubernetes >= 1.8.10-3.3.1
  • kubernetes-client >= 1.8.10-3.3.1
  • kubernetes-common >= 1.8.10-3.3.1
  • kubernetes-kubelet >= 1.8.10-3.3.1
  • kubernetes-master >= 1.8.10-3.3.1
  • kubernetes-node >= 1.8.10-3.3.1

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Please note that this evaluation state might be work in progress, incomplete or outdated.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.

Product(s) Source package State
CaaS Platform 1.0 kubernetes Released
CaaS Platform 2.0 kubernetes Released
OpenStack Cloud Magnum Orchestration 7.0 kubernetes Not affected
SUSE Linux Enterprise Module for Public Cloud 12 kubernetes Not affected