Red Hat Security Advisory: Red Hat OpenShift Service Mesh 1.0.10 openshift-istio-kiali-rhel7-operator-container security update
An update for openshift-istio-kiali-rhel7-operator-container is now available for Openshift Service Mesh 1.0. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
beschreibt (1)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2020-1764US | high8.6OT hoch | Exploit | ||
A hard-coded cryptographic key vulnerability in the default configuration file was found in Kiali, all versions prior to 1.15.1. A remote attacker could abuse this flaw by creating… | ||||
Referenzen
Externe Belege — Patches, Meldungen, Analysen.
Behebungen (2)
- Behobenopenshift-service-mesh/kiali-rhel7-operator@sha256:34da7505a15f2bfd5f17bdc46989cd2fea11d22fee8a834b8e2247dd8d63ae72_amd64 as a component of Red Hat OpenShift Service Mesh 1.0
The OpenShift Service Mesh release notes provide information on the features and known issues: https://docs.openshift.com/container-platform/4.3/service_mesh/servicemesh-release-notes.html
https://access.redhat.com/errata/RHSA-2020:0975 - Workaroundopenshift-service-mesh/kiali-rhel7-operator@sha256:34da7505a15f2bfd5f17bdc46989cd2fea11d22fee8a834b8e2247dd8d63ae72_amd64 as a component of Red Hat OpenShift Service Mesh 1.0
The Kiali configuration can be manually updated for ServiceMesh so that the default signing_key cannot be easily determined: oc get kiali -n $(oc get kiali --all-namespaces --no-headers -o custom-columns=NS:.metadata.namespace) -o yaml | sed "s/spec:/spec:\n login_token:\n signing_key: $(chars=abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890; for i in {1..20}; do echo -n "${chars:RANDOM%${#chars}:1}"; done; echo)/" | oc apply -f -
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