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Red Hat OpenShift 2.0 RHSA-2021-2380-01 Important: NetworkPolicy Fix

red hat
Calendar Grey June 10, 2021
Dist Redhat Esm H88
A crucial security patch has been published for servicemesh-operator in OpenShift Service Mesh 2.0, classified as critical by Red Hat.
An update for servicemesh-operator is now available for OpenShift Service Mesh 2.0

Solution

The OpenShift Service Mesh Release Notes provide information on the features and known issues:

cemesh-release-notes.html

Summary

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):
* servicemesh-operator: NetworkPolicy resources incorrectly specify ports for ingress resources (CVE-2021-3586)
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.

Topics%20covered

Topics Covered

security advisory important update network policy Red Hat OpenShift service mesh

References

https://access.redhat.com/security/cve/CVE-2021-3586 https://access.redhat.com/security/updates/classification/#important

Package List

2.0:
Source: servicemesh-operator-2.0.5-3.el8.src.rpm
ppc64le: servicemesh-operator-2.0.5-3.el8.ppc64le.rpm
s390x: servicemesh-operator-2.0.5-3.el8.s390x.rpm
x86_64: servicemesh-operator-2.0.5-3.el8.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2021:2380-01
Product: Red Hat OpenShift Service Mesh
Advisory URL: https://access.redhat.com/errata/RHSA-2021:2380
Issue date: 2021-06-10

Topic

An update for servicemesh-operator is now available for OpenShift ServiceMesh 2.0.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory important update network policy Red Hat OpenShift service mesh

Relevant Releases Architectures

2.0 - ppc64le, s390x, x86_64

Bugs Fixed

1967738 - CVE-2021-3586 servicemesh-operator: NetworkPolicy resources incorrectly specify ports for ingress resources

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