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Alerts This Week
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Critical Security Issue Report for Red Hat OpenShift Service Mesh 1.1.13

red hat
Calendar Grey April 22, 2021
Dist Redhat Esm H88
Crucial security patch for Red Hat OpenShift Service Mesh 1.1.13 unveiled, highlighting severe vulnerabilities and necessary corrective actions.
An update for servicemesh and servicemesh-proxy is now available for OpenShift Service Mesh 1.1

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

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):
* envoyproxy/envoy: integer overflow handling large grpc-timeouts (CVE-2021-28682)
* envoyproxy/envoy: NULL pointer dereference in TLS alert code handling (CVE-2021-28683)
* envoyproxy/envoy: crash with empty HTTP/2 metadata map (CVE-2021-29258)
* istio-pilot: requests to debug api can result in panic (CVE-2019-25014)
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 security issue Red Hat update security fix important security impact important update CVE issue OpenShift service mesh

References

https://access.redhat.com/security/cve/CVE-2019-25014 https://access.redhat.com/security/cve/CVE-2021-28682 https://access.redhat.com/security/cve/CVE-2021-28683 https://access.redhat.com/security/cve/CVE-2021-29258 https://access.redhat.com/security/updates/classification#important

Package List

OpenShift Service Mesh 1.1:
Source: servicemesh-1.1.13-3.el8.src.rpm servicemesh-proxy-1.1.13-1.el8.src.rpm
ppc64le: servicemesh-1.1.13-3.el8.ppc64le.rpm servicemesh-citadel-1.1.13-3.el8.ppc64le.rpm servicemesh-galley-1.1.13-3.el8.ppc64le.rpm servicemesh-istioctl-1.1.13-3.el8.ppc64le.rpm servicemesh-mixc-1.1.13-3.el8.ppc64le.rpm servicemesh-mixs-1.1.13-3.el8.ppc64le.rpm servicemesh-pilot-agent-1.1.13-3.el8.ppc64le.rpm servicemesh-pilot-discovery-1.1.13-3.el8.ppc64le.rpm servicemesh-proxy-1.1.13-1.el8.ppc64le.rpm servicemesh-sidecar-injector-1.1.13-3.el8.ppc64le.rpm
s390x: servicemesh-1.1.13-3.el8.s390x.rpm servicemesh-citadel-1.1.13-3.el8.s390x.rpm servicemesh-galley-1.1.13-3.el8.s390x.rpm servicemesh-istioctl-1.1.13-3.el8.s390x.rpm servicemesh-mixc-1.1.13-3.el8.s390x.rpm servicemesh-mixs-1.1.13-3.el8.s390x.rpm servicemesh-pilot-agent-1.1.13-3.el8.s390x.rpm servicemesh-pilot-discovery-1.1.13-3.el8.s390x.rpm servicemesh-proxy-1.1.13-1.el8.s390x.rpm servicemesh-sidecar-injector-1.1.13-3.el8.s390x.rpm
x86_64: servicemesh-1.1.13-3.el8.x86_64.rpm servicemesh-citadel-1.1.13-3.el8.x86_64.rpm servicemesh-galley-1.1.13-3.el8.x86_64.rpm servicemesh-istioctl-1.1.13-3.el8.x86_64.rpm servicemesh-mixc-1.1.13-3.el8.x86_64.rpm servicemesh-mixs-1.1.13-3.el8.x86_64.rpm

Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2021:1322-01
Product: Red Hat OpenShift Service Mesh
Advisory URL: https://access.redhat.com/errata/RHSA-2021:1322
Issue date: 2021-04-22

Topic

An update for servicemesh and servicemesh-proxy is now available forOpenShift Service Mesh 1.1.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 security issue Red Hat update security fix important security impact important update CVE issue OpenShift service mesh

Relevant Releases Architectures

OpenShift Service Mesh 1.1 - ppc64le, s390x, x86_64

Bugs Fixed

1919066 - CVE-2019-25014 istio-pilot: requests to debug api can result in panic

1942263 - CVE-2021-28683 envoyproxy/envoy: NULL pointer dereference in TLS alert code handling

1942272 - CVE-2021-28682 envoyproxy/envoy: integer overflow handling large grpc-timeouts

1942280 - CVE-2021-29258 envoyproxy/envoy: crash with empty HTTP/2 metadata map

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