Issued:

2024-01-17

Updated:

2024-01-17

RHSA-2024:0198 - Important: OpenShift Container Platform 4.12.47 security update

Synopsis

Important: OpenShift Container Platform 4.12.47 security update

Type/Severity

Security Advisory Important

Topic

Red Hat OpenShift Container Platform release 4.12.47 is now available with updates to packages and images that fix several bugs and add enhancements.

This release includes a security update for Red Hat OpenShift Container Platform 4.12.

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 Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.

Security Fix(es):

• golang: net/http, x/net/http2: rapid stream resets can cause excessive work (Rapid Reset Attack) (CVE-2023-39325)

A Red Hat Security Bulletin which addresses further details about the Rapid Reset flaw is available in the References section.

• net/http, golang.org/x/net/http2: avoid quadratic complexity in HPACK decoding (CVE-2022-41723)

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

Before applying this update, make sure all previously released errata relevant to your system have been applied.

For details on how to apply this update, refer to:

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

Affected Products

Fixes

• This content is not included.BZ - 2178358
• This content is not included.BZ - 2243296
• This content is not included.OCPBUGS-17370
• This content is not included.OCPBUGS-22091
• This content is not included.OCPBUGS-22431
• This content is not included.OCPBUGS-22689
• This content is not included.OCPBUGS-23184
• This content is not included.OCPBUGS-23302
• This content is not included.OCPBUGS-23486
• This content is not included.OCPBUGS-24256
• This content is not included.OCPBUGS-24480
• This content is not included.OCPBUGS-25213
• This content is not included.OCPBUGS-25214
• This content is not included.OCPBUGS-25303
• This content is not included.OCPBUGS-25642

CVEs

• CVE-2022-0854
• CVE-2022-1016
• CVE-2022-1679
• CVE-2022-3028
• CVE-2022-3522
• CVE-2022-3567
• CVE-2022-3628
• CVE-2022-4129
• CVE-2022-20141
• CVE-2022-30594
• CVE-2022-36227
• CVE-2022-40982
• CVE-2022-41218
• CVE-2022-41723
• CVE-2022-41858
• CVE-2022-43750
• CVE-2022-47929
• CVE-2023-0394
• CVE-2023-1073
• CVE-2023-1079
• CVE-2023-1192
• CVE-2023-1195
• CVE-2023-1382
• CVE-2023-1838
• CVE-2023-1855
• CVE-2023-1998
• CVE-2023-2162
• CVE-2023-2163
• CVE-2023-2194
• CVE-2023-2513
• CVE-2023-3161
• CVE-2023-3268
• CVE-2023-3567
• CVE-2023-3611
• CVE-2023-3772
• CVE-2023-3812
• CVE-2023-4459
• CVE-2023-4622
• CVE-2023-4623
• CVE-2023-4732
• CVE-2023-5178
• CVE-2023-5388
• CVE-2023-23454
• CVE-2023-26545
• CVE-2023-31436
• CVE-2023-33203
• CVE-2023-35823
• CVE-2023-35824
• CVE-2023-38409
• CVE-2023-39325
• CVE-2023-42753
• CVE-2023-44446
• CVE-2023-45871

References

• https://access.redhat.com/security/updates/classification/#important
• This content is not included.This content is not included.https://access.redhat.com/security/vulnerabilities/RHSB-2023-003

Additional information

• The Red Hat security contact is This content is not included.secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
• Offline Security Data data is available for integration with other systems. See Offline Security Data API to get started.