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Oracle Linux: (CVE-2019-11244) (Multiple Advisories): kubernetes security update

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Oracle Linux: (CVE-2019-11244) (Multiple Advisories): kubernetes security update

Severity
2
CVSS
(AV:L/AC:M/Au:N/C:N/I:P/A:N)
Published
04/22/2019
Created
07/31/2019
Added
07/30/2019
Modified
08/06/2024

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.

Solution(s)

  • oracle-linux-upgrade-kubeadm
  • oracle-linux-upgrade-kubeadm-ha-setup
  • oracle-linux-upgrade-kubeadm-upgrade
  • oracle-linux-upgrade-kubectl
  • oracle-linux-upgrade-kubelet
  • oracle-linux-upgrade-kubernetes

References

  • 108064
  • CVE-2019-11244
  • RHSA-2019:3942
  • RHSA-2020:0020
  • RHSA-2020:0074

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