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Oracle Linux: (CVE-2019-11254) ELSA-2020-5653: olcne kubernetes security update

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Oracle Linux: (CVE-2019-11254) ELSA-2020-5653: olcne kubernetes security update

Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:P)
Published
04/01/2020
Created
04/21/2020
Added
04/18/2020
Modified
04/18/2020

Description

The Kubernetes API Server component in versions 1.1-1.14, and versions prior to 1.15.10, 1.16.7 and 1.17.3 allows an authorized user who sends malicious YAML payloads to cause the kube-apiserver to consume excessive CPU cycles while parsing YAML.

Solution(s)

  • oracle-linux-upgrade-conmon
  • oracle-linux-upgrade-cri-o
  • oracle-linux-upgrade-cri-tools
  • oracle-linux-upgrade-kubeadm
  • oracle-linux-upgrade-kubectl
  • oracle-linux-upgrade-kubelet
  • oracle-linux-upgrade-kubernetes
  • oracle-linux-upgrade-olcne
  • oracle-linux-upgrade-olcne-agent
  • oracle-linux-upgrade-olcne-api-server
  • oracle-linux-upgrade-olcne-nginx
  • oracle-linux-upgrade-olcne-utils
  • oracle-linux-upgrade-olcnectl

References

  • ELSA-2020-5653
  • CVE-2019-11254

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