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Red Hat Product Errata RHSA-2023:6042 - Security Advisory
Issued: 2023-10-23 Updated: 2023-10-23


RHSA-2023:6042 - SECURITY ADVISORY

 * Overview
 * Updated Images


SYNOPSIS

Important: Self Node Remediation Operator 0.5.1 security update


TYPE/SEVERITY

Security Advisory: Important


TOPIC

This is an updated version of the Self Node Remediation Operator. This Operator
is delivered by Red Hat Workload Availability.


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

The Self Node Remediation Operator works in conjunction with machine health
check or node health check to provide automatic remediation of unhealthy nodes
by rebooting them. This minimizes downtime for stateful applications and
ReadWriteOnce (RWO) Volumes, as well as restoring compute capacity in the event
of transient failures.


Security Fix(es):


 * golang: net/http, x/net/http2: rapid stream resets can cause excessive work
   (CVE-2023-44487) (CVE-2023-39325)

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

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


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


AFFECTED PRODUCTS

 * Red Hat OpenShift Workload Availability 1 x86_64


FIXES

 * BZ - 2243296 - CVE-2023-39325 golang: net/http, x/net/http2: rapid stream
   resets can cause excessive work (CVE-2023-44487)


CVES

 * CVE-2016-3709
 * CVE-2020-10735
 * CVE-2020-24736
 * CVE-2021-28861
 * CVE-2021-46848
 * CVE-2022-3821
 * CVE-2022-4304
 * CVE-2022-4415
 * CVE-2022-4450
 * CVE-2022-35252
 * CVE-2022-35737
 * CVE-2022-36227
 * CVE-2022-40303
 * CVE-2022-40304
 * CVE-2022-40897
 * CVE-2022-43552
 * CVE-2022-43680
 * CVE-2022-45061
 * CVE-2022-47629
 * CVE-2022-48303
 * CVE-2023-0215
 * CVE-2023-0286
 * CVE-2023-0361
 * CVE-2023-1667
 * CVE-2023-2283
 * CVE-2023-2602
 * CVE-2023-2603
 * CVE-2023-3341
 * CVE-2023-3899
 * CVE-2023-4527
 * CVE-2023-4806
 * CVE-2023-4813
 * CVE-2023-4911
 * CVE-2023-23916
 * CVE-2023-24329
 * CVE-2023-26604
 * CVE-2023-27535
 * CVE-2023-27536
 * CVE-2023-28321
 * CVE-2023-28484
 * CVE-2023-29469
 * CVE-2023-29491
 * CVE-2023-30630
 * CVE-2023-32681
 * CVE-2023-34969
 * CVE-2023-39325
 * CVE-2023-40217
 * CVE-2023-44487


REFERENCES

 * https://access.redhat.com/security/updates/classification/#important
 * https://access.redhat.com/security/vulnerabilities/RHSB-2023-003


X86_64

workload-availability/self-node-remediation-must-gather-rhel8@sha256:0abf7c74783c4c310937b63cf6f2965e8eb076007691176ee4d7e76b956257c2
workload-availability/self-node-remediation-operator-bundle@sha256:36561e5888cd34f8fb83ceff2910141fceaa6ea290bd246125930fe183e2ebc3
workload-availability/self-node-remediation-rhel8-operator@sha256:8f1d095530f102c6edbcb53a9c2685a043a9c9869b7ca6c1d254dd74ee17b0a3

The Red Hat security contact is secalert@redhat.com. More contact details at
https://access.redhat.com/security/team/contact/.


Red Hat


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