Описание
ELSA-2019-4593: kubernetes kubeadm-upgrade kubeadm-ha-setup security update (IMPORTANT)
kubernetes [1.12.7-1.1.2]
- [OLCNE-257] fix coredns issue and minor upgrade issue
[1.12.7-1.1.1]
- [OLCNE-235] [CVE-2019-9946] portmap inserts rules at the front of the iptables nat chains
[1.12.7-1.0.1]
- Add Oracle Build Files For Version v1.12.7
kubeadm-upgrade [0.0.1-1.0.22] -- Bump up 1.12.7 version for coredns fix
[0.0.1-1.0.21] -- CVE-2019-9946
[0.0.1-1.0.20] -- CVE-2019-1002101
[0.0.1-1.0.19] -- Bump up 1.12.6 version
[0.0.1-1.0.18] -- OLCNE-201 upgrade from 1.9 to 1.12 fails
[0.0.1-1.0.17] -- Update the Kubernetes version to include the conntrack fix
[0.0.1-1.0.16] -- CVE-2019-1002100
kubeadm-ha-setup [0.0.2-1.0.24]
- Return stdout and stderr from Run function to allow the caller decided what to display
[0.0.2-1.0.23]
- [OLCNE-170] proxy variable is inherited in remote master
[0.0.2-1.0.22]
- The Trim function doesn't work for replacing strings
- Upgrade should use the pause container instead of pause-amd64
[0.0.2-1.0.21]
- Include 1.12.7 image and update 1.13 and metric servers info
[0.0.2-1.0.20]
- Support new registries and allow for password to have a colon
[0.0.2-1.0.19]
- --force flag for full restore
[0.0.2-1.0.18]
- Change update help message
[0.0.2-1.0.17]
- Change update message, add ha install command and ask for confirmation
[0.0.2-1.0.16]
- Change upgrade command name to update
[0.0.2-1.0.15]
- Fix upgrade for point release
[0.0.2-1.0.14]
- OLCNE-79 Move file.go to config.go
[0.0.2-1.0.13]
- OLCNE-144 Feature Flag 1.13 code
[0.0.2-1.0.12]
- Add support of upgrading HA master nodes
[0.0.2-1.0.11]
- Support deploying Kubernetes version 1.13.2
[0.0.2-1.0.10]
- CVE-2018-16875
[0.0.2-1.0.9]
- Add timeout to Run() (gitlab issues #3)
- Rename path to linux-git.us.oracle.com/Kubernetes
[0.0.2-1.0.8]
- Remove releases.json dependency
[0.0.2-1.0.7]
- Pin dependent kubernetes packages
[0.0.2-1.0.6]
- Update deps for kube 1.13
[0.0.2-1.0.5]
- Add test runner in makefile and execute it in CI/CD
[0.0.2-1.0.4]
- Fix backup path issue again found by Tom Cocozzello
[0.0.2-1.0.3]
- [Orabug 29152516] Backup and restore /var/lib/kubelet/kubeadm-flags.env too
- Cleanup kube-ipvs0 interface too
- More code cleanup
- Use map for checking kernel module
- Fix client joining errors
- Addressing Tom Cocozzello's review
- Enabling IPVS in HA
[0.0.2-1.0.2]
- Update dashboard image (CVE-2018-18264)
[0.0.2-1.0.1]
- Allow Oracle certified addons to be installed via cli
kubernetes-cni [0.6.0-2.2.1]
- [OLCNE-235] [CVE-2019-9946] portmap inserts rules at the front of the iptables nat chains
kubernetes-cni-plugins [0.7.5-1.0.1.dev]
- Update to v0.7.5
Обновленные пакеты
Oracle Linux 7
Oracle Linux x86_64
kubeadm
1.12.7-1.1.2.el7
kubeadm-ha-setup
0.0.2-1.0.24.el7
kubeadm-upgrade
0.0.1-1.0.22.el7
kubectl
1.12.7-1.1.2.el7
kubelet
1.12.7-1.1.2.el7
kubernetes-cni
0.6.0-2.2.1.el7
kubernetes-cni-plugins
0.7.5-1.0.1.el7
Связанные CVE
Связанные уязвимости
The kubectl cp command allows copying files between containers and the user machine. To copy files from a container, Kubernetes creates a tar inside the container, 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. The untar function can both create and follow symbolic links. The issue is resolved in kubectl v1.11.9, v1.12.7, v1.13.5, and v1.14.0.
The kubectl cp command allows copying files between containers and the user machine. To copy files from a container, Kubernetes creates a tar inside the container, 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. The untar function can both create and follow symbolic links. The issue is resolved in kubectl v1.11.9, v1.12.7, v1.13.5, and v1.14.0.
The kubectl cp command allows copying files between containers and the user machine. To copy files from a container, Kubernetes creates a tar inside the container, 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. The untar function can both create and follow symbolic links. The issue is resolved in kubectl v1.11.9, v1.12.7, v1.13.5, and v1.14.0.
The kubectl cp command allows copying files between containers and the ...
Cloud Native Computing Foundation (CNCF) CNI (Container Networking Interface) 0.7.4 has a network firewall misconfiguration which affects Kubernetes. The CNI 'portmap' plugin, used to setup HostPorts for CNI, inserts rules at the front of the iptables nat chains; which take precedence over the KUBE- SERVICES chain. Because of this, the HostPort/portmap rule could match incoming traffic even if there were better fitting, more specific service definition rules like NodePorts later in the chain. The issue is fixed in CNI 0.7.5 and Kubernetes 1.11.9, 1.12.7, 1.13.5, and 1.14.0.