Issued:
2022-04-07
Updated:
2022-04-07

RHSA-2022:1275 - Important: Red Hat OpenShift Service Mesh 2.1.2 security update

Synopsis

Important: Red Hat OpenShift Service Mesh 2.1.2 security update

Type/Severity

Security Advisory Important

Topic

Red Hat OpenShift Service Mesh 2.1.2

Red Hat Product Security has rated this update as having a security impact of Important. 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.

Description

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.

This advisory covers the RPM packages for the release.

Security Fix(es):

  • envoy: Incorrect configuration handling allows mTLS session re-use without re-validation (CVE-2022-21654)

  • envoy: Incorrect handling of internal redirects to routes with a direct response entry (CVE-2022-21655)

  • istio: Unauthenticated control plane denial of service attack due to stack exhaustion (CVE-2022-24726)

  • envoy: Null pointer dereference when using JWT filter safe_regex match (CVE-2021-43824)

  • envoy: Use-after-free when response filters increase response data (CVE-2021-43825)

  • envoy: Use-after-free when tunneling TCP over HTTP (CVE-2021-43826)

  • envoy: Stack exhaustion when a cluster is deleted via Cluster Discovery Service (CVE-2022-23606)

  • istio: unauthenticated control plane denial of service attack (CVE-2022-23635)

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.

Solution

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

This page is not included, but the link has been rewritten to point to the nearest parent document.https://docs.openshift.com/container-platform/latest/service_mesh/v2x/servicemesh-release-notes.html

Affected Products

ProductVersionArch
Red Hat OpenShift Service Mesh2.1x86_64
Red Hat OpenShift Service Mesh for Power2.1ppc64le
Red Hat OpenShift Service Mesh for IBM Z2.1s390x

Updated Packages

  • servicemesh-pilot-discovery-2.1.2-4.el8.s390x.rpm
  • servicemesh-proxy-2.1.2-4.el8.x86_64.rpm
  • servicemesh-cni-2.1.2-4.el8.s390x.rpm
  • servicemesh-prometheus-2.23.0-5.el8.x86_64.rpm
  • servicemesh-cni-2.1.2-4.el8.ppc64le.rpm
  • servicemesh-proxy-debuginfo-2.1.2-4.el8.s390x.rpm
  • servicemesh-prometheus-2.23.0-5.el8.ppc64le.rpm
  • servicemesh-prometheus-2.23.0-5.el8.src.rpm
  • servicemesh-proxy-debugsource-2.1.2-4.el8.s390x.rpm
  • servicemesh-ratelimit-2.1.2-4.el8.ppc64le.rpm
  • servicemesh-proxy-2.1.2-4.el8.src.rpm
  • servicemesh-proxy-debuginfo-2.1.2-4.el8.ppc64le.rpm
  • servicemesh-2.1.2-4.el8.x86_64.rpm
  • servicemesh-proxy-debugsource-2.1.2-4.el8.x86_64.rpm
  • servicemesh-ratelimit-2.1.2-4.el8.src.rpm
  • servicemesh-ratelimit-2.1.2-4.el8.s390x.rpm
  • servicemesh-ratelimit-2.1.2-4.el8.x86_64.rpm
  • servicemesh-cni-2.1.2-4.el8.x86_64.rpm
  • servicemesh-2.1.2-4.el8.src.rpm
  • servicemesh-operator-2.1.2-4.el8.s390x.rpm
  • servicemesh-pilot-discovery-2.1.2-4.el8.ppc64le.rpm
  • servicemesh-operator-2.1.2-4.el8.x86_64.rpm
  • servicemesh-pilot-agent-2.1.2-4.el8.ppc64le.rpm
  • servicemesh-pilot-discovery-2.1.2-4.el8.x86_64.rpm
  • servicemesh-prometheus-2.23.0-5.el8.s390x.rpm
  • servicemesh-proxy-2.1.2-4.el8.ppc64le.rpm
  • servicemesh-proxy-wasm-2.1.2-4.el8.noarch.rpm
  • servicemesh-pilot-agent-2.1.2-4.el8.s390x.rpm
  • servicemesh-pilot-agent-2.1.2-4.el8.x86_64.rpm
  • servicemesh-proxy-debuginfo-2.1.2-4.el8.x86_64.rpm
  • servicemesh-2.1.2-4.el8.s390x.rpm
  • servicemesh-proxy-2.1.2-4.el8.s390x.rpm
  • servicemesh-operator-2.1.2-4.el8.src.rpm
  • servicemesh-2.1.2-4.el8.ppc64le.rpm
  • servicemesh-operator-2.1.2-4.el8.ppc64le.rpm
  • servicemesh-proxy-debugsource-2.1.2-4.el8.ppc64le.rpm

Fixes

CVEs

References

Additional information