vulnerability

Oracle Linux: CVE-2021-31920: ELSA-2021-9396: olcne security update (IMPORTANT) (Multiple Advisories)

Severity
4
CVSS
(AV:N/AC:L/Au:S/C:P/I:N/A:N)
Published
May 27, 2021
Added
Aug 7, 2021
Modified
Dec 4, 2025

Description

Istio before 1.8.6 and 1.9.x before 1.9.5 has a remotely exploitable vulnerability where an HTTP request path with multiple slashes or escaped slash characters (%2F or %5C) could potentially bypass an Istio authorization policy when path based authorization rules are used.

Solutions

oracle-linux-upgrade-istiooracle-linux-upgrade-istio-istioctloracle-linux-upgrade-istio-pilot-agentoracle-linux-upgrade-istio-pilot-discoveryoracle-linux-upgrade-kubeadmoracle-linux-upgrade-kubectloracle-linux-upgrade-kubeletoracle-linux-upgrade-olcne-agentoracle-linux-upgrade-olcne-api-serveroracle-linux-upgrade-olcnectloracle-linux-upgrade-olcne-grafana-chartoracle-linux-upgrade-olcne-istio-chartoracle-linux-upgrade-olcne-nginxoracle-linux-upgrade-olcne-olm-chartoracle-linux-upgrade-olcne-prometheus-chartoracle-linux-upgrade-olcne-utils
Title
NEW

Explore Exposure Command

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