RHSA-2020:2369

Vulnerability from csaf_redhat - Published: 2020-06-02 16:33 - Updated: 2026-03-18 02:05
Summary
Red Hat Security Advisory: Red Hat OpenShift Service Mesh openshift-istio-kiali-rhel7-operator-container security update
Severity
Moderate
Notes
Topic: An update for openshift-istio-kiali-rhel7-operator-container is now available for Openshift Service Mesh 1.0 and 1.1. 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.
Details: Red Hat OpenShift Service Mesh is Red Hat's distribution of the Istio service mesh project, tailored for installation into an on-premise OpenShift Container Platform installation. Security Fix(es): * openshift-service-mesh/kiali-rhel7-operator: /etc/passwd is given incorrect privileges (CVE-2020-1704) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

An insecure modification vulnerability in the /etc/passwd file was found in the openshift-service-mesh/kiali-rhel7-operator. An attacker with access to the container could use this flaw to modify /etc/passwd and escalate their privileges.

CWE-732 - Incorrect Permission Assignment for Critical Resource
Vendor Fix For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 https://access.redhat.com/errata/RHSA-2020:2369
Acknowledgments
SPR Inc. Joseph LaMagna-Reiter

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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