CVE-2019-11249 SUSE CVE security@suse.de SUSE Security Team SUSE CVE-2019-11249 Interim 1 28 2023-02-10T01:30:28Z current 2021-05-30T14:27:32Z 2023-02-10T01:30:28Z cve-database/bin/generate-cvrf-cve.pl 2020-12-27T01:00:00Z CVE-2019-11249 The kubectl cp command allows copying files between containers and the user machine. To copy files from a container, Kubernetes runs tar inside the container to create a tar archive, copies it over the network, and kubectl unpacks it on the user’s machine. If the tar binary in the container is malicious, it could run any code and output unexpected, malicious results. An attacker could use this to write files to any path on the user’s machine when kubectl cp is called, limited only by the system permissions of the local user. Kubernetes affected versions include versions prior to 1.13.9, versions prior to 1.14.5, versions prior to 1.15.2, and versions 1.1, 1.2, 1.4, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 1.10, 1.11, 1.12. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). https://www.suse.com/support/security/rating/ SUSE Security Ratings Magnum Orchestration 7 SUSE CaaS Platform 4.0 SUSE Container as a Service Platform 2.0 SUSE Enterprise Storage 6 SUSE Linux Enterprise Module for Public Cloud 12 SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS SUSE Linux Enterprise Module for Public Cloud 12 SUSE Linux Enterprise Module for Public Cloud 12 SUSE Linux Enterprise Module for Public Cloud 12 SUSE Linux Enterprise Module for Public Cloud 12 SUSE Linux Enterprise Server 15 SP1-LTSS SUSE Linux Enterprise Module for Public Cloud 12 SUSE Linux Enterprise Module for Public Cloud 12 SUSE Linux Enterprise Module for Public Cloud 12 SUSE Linux Enterprise Module for Public Cloud 12 SUSE Linux Enterprise Server for SAP Applications 15 SP1 openSUSE Tumbleweed kubernetes kubernetes-apiserver-1.22.2-21.2 kubernetes-apiserver-minus1-1.21.5-21.2 kubernetes-client kubernetes-client-1.22.2-21.2 kubernetes-common kubernetes-controller-manager-1.22.2-21.2 kubernetes-controller-manager-minus1-1.21.5-21.2 kubernetes-coredns-1.8.4-21.2 kubernetes-coredns-minus1-1.8.0-21.2 kubernetes-etcd-3.5.0-21.2 kubernetes-etcd-minus1-3.4.13-21.2 kubernetes-kubeadm kubernetes-kubeadm-1.22.2-21.2 kubernetes-kubelet kubernetes-kubelet-1.22.2-21.2 kubernetes-proxy-1.22.2-21.2 kubernetes-proxy-minus1-1.21.5-21.2 kubernetes-scheduler-1.22.2-21.2 kubernetes-scheduler-minus1-1.21.5-21.2 kubernetes-apiserver-1.22.2-21.2 as a component of openSUSE Tumbleweed kubernetes-apiserver-minus1-1.21.5-21.2 as a component of openSUSE Tumbleweed kubernetes-client-1.22.2-21.2 as a component of openSUSE Tumbleweed kubernetes-controller-manager-1.22.2-21.2 as a component of openSUSE Tumbleweed kubernetes-controller-manager-minus1-1.21.5-21.2 as a component of openSUSE Tumbleweed kubernetes-coredns-1.8.4-21.2 as a component of openSUSE Tumbleweed kubernetes-coredns-minus1-1.8.0-21.2 as a component of openSUSE Tumbleweed kubernetes-etcd-3.5.0-21.2 as a component of openSUSE Tumbleweed kubernetes-etcd-minus1-3.4.13-21.2 as a component of openSUSE Tumbleweed kubernetes-kubeadm-1.22.2-21.2 as a component of openSUSE Tumbleweed kubernetes-kubelet-1.22.2-21.2 as a component of openSUSE Tumbleweed kubernetes-proxy-1.22.2-21.2 as a component of openSUSE Tumbleweed kubernetes-proxy-minus1-1.21.5-21.2 as a component of openSUSE Tumbleweed kubernetes-scheduler-1.22.2-21.2 as a component of openSUSE Tumbleweed kubernetes-scheduler-minus1-1.21.5-21.2 as a component of openSUSE Tumbleweed kubernetes as a component of Magnum Orchestration 7 kubernetes-client as a component of SUSE CaaS Platform 4.0 kubernetes-common as a component of SUSE CaaS Platform 4.0 kubernetes-kubeadm as a component of SUSE CaaS Platform 4.0 kubernetes-kubelet as a component of SUSE CaaS Platform 4.0 kubernetes as a component of SUSE CaaS Platform 4.0 kubernetes as a component of SUSE Container as a Service Platform 2.0 kubernetes as a component of SUSE Enterprise Storage 6 kubernetes-client as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS kubernetes-common as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS kubernetes as a component of SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS kubernetes-client as a component of SUSE Linux Enterprise Module for Public Cloud 12 kubernetes as a component of SUSE Linux Enterprise Module for Public Cloud 12 kubernetes-client as a component of SUSE Linux Enterprise Server 15 SP1-LTSS kubernetes-common as a component of SUSE Linux Enterprise Server 15 SP1-LTSS kubernetes as a component of SUSE Linux Enterprise Server 15 SP1-LTSS kubernetes-client as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP1 kubernetes-common as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP1 kubernetes as a component of SUSE Linux Enterprise Server for SAP Applications 15 SP1 The kubectl cp command allows copying files between containers and the user machine. To copy files from a container, Kubernetes runs tar inside the container to create a tar archive, copies it over the network, and kubectl unpacks it on the user’s machine. If the tar binary in the container is malicious, it could run any code and output unexpected, malicious results. An attacker could use this to write files to any path on the user’s machine when kubectl cp is called, limited only by the system permissions of the local user. Kubernetes affected versions include versions prior to 1.13.9, versions prior to 1.14.5, versions prior to 1.15.2, and versions 1.1, 1.2, 1.4, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 1.10, 1.11, 1.12. CVE-2019-11249 openSUSE Tumbleweed:kubernetes-apiserver-1.22.2-21.2 openSUSE Tumbleweed:kubernetes-apiserver-minus1-1.21.5-21.2 openSUSE Tumbleweed:kubernetes-client-1.22.2-21.2 openSUSE Tumbleweed:kubernetes-controller-manager-1.22.2-21.2 openSUSE Tumbleweed:kubernetes-controller-manager-minus1-1.21.5-21.2 openSUSE Tumbleweed:kubernetes-coredns-1.8.4-21.2 openSUSE Tumbleweed:kubernetes-coredns-minus1-1.8.0-21.2 openSUSE Tumbleweed:kubernetes-etcd-3.5.0-21.2 openSUSE Tumbleweed:kubernetes-etcd-minus1-3.4.13-21.2 openSUSE Tumbleweed:kubernetes-kubeadm-1.22.2-21.2 openSUSE Tumbleweed:kubernetes-kubelet-1.22.2-21.2 openSUSE Tumbleweed:kubernetes-proxy-1.22.2-21.2 openSUSE Tumbleweed:kubernetes-proxy-minus1-1.21.5-21.2 openSUSE Tumbleweed:kubernetes-scheduler-1.22.2-21.2 openSUSE Tumbleweed:kubernetes-scheduler-minus1-1.21.5-21.2 Magnum Orchestration 7:kubernetes SUSE Container as a Service Platform 2.0:kubernetes SUSE Linux Enterprise Module for Public Cloud 12:kubernetes SUSE Linux Enterprise Module for Public Cloud 12:kubernetes-client SUSE CaaS Platform 4.0:kubernetes SUSE CaaS Platform 4.0:kubernetes-client SUSE CaaS Platform 4.0:kubernetes-common SUSE CaaS Platform 4.0:kubernetes-kubeadm SUSE CaaS Platform 4.0:kubernetes-kubelet SUSE Enterprise Storage 6:kubernetes SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:kubernetes SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:kubernetes-client SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:kubernetes-common SUSE Linux Enterprise Server 15 SP1-LTSS:kubernetes SUSE Linux Enterprise Server 15 SP1-LTSS:kubernetes-client SUSE Linux Enterprise Server 15 SP1-LTSS:kubernetes-common SUSE Linux Enterprise Server for SAP Applications 15 SP1:kubernetes SUSE Linux Enterprise Server for SAP Applications 15 SP1:kubernetes-client SUSE Linux Enterprise Server for SAP Applications 15 SP1:kubernetes-common moderate 5.8 AV:N/AC:M/Au:N/C:N/I:P/A:P 4.8 CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:N