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Oracle Linux: (CVE-2021-31921) (Multiple Advisories): olcne security update

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Oracle Linux: (CVE-2021-31921) (Multiple Advisories): olcne security update

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
06/02/2021
Created
08/10/2021
Added
08/07/2021
Modified
11/23/2022

Description

Istio before 1.8.6 and 1.9.x before 1.9.5 contains a remotely exploitable vulnerability where an external client can access unexpected services in the cluster, bypassing authorization checks, when a gateway is configured with AUTO_PASSTHROUGH routing configuration.

Solution(s)

  • oracle-linux-upgrade-istio
  • oracle-linux-upgrade-istio-istioctl
  • oracle-linux-upgrade-istio-pilot-agent
  • oracle-linux-upgrade-istio-pilot-discovery
  • 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-grafana-chart
  • oracle-linux-upgrade-olcne-istio-chart
  • oracle-linux-upgrade-olcne-nginx
  • oracle-linux-upgrade-olcne-olm-chart
  • oracle-linux-upgrade-olcne-prometheus-chart
  • oracle-linux-upgrade-olcne-utils
  • oracle-linux-upgrade-olcnectl

References

  • ELSA-2021-9399
  • CVE-2021-31921

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