RHSA-2024:3352HighCVSS 7.5

Red Hat Security Advisory: Red Hat OpenStack Platform 16.2 (etcd) security update

Published
May 23, 2024
Last Modified
September 16, 2026

🔗 CVE IDs covered (10)

CVE-2024-4437 →CVE-2024-4438 →CVE-2023-39321 →CVE-2023-39326 →CVE-2023-45288 →CVE-2024-1394 →CVE-2023-39318 →CVE-2023-39319 →CVE-2023-39322 →CVE-2024-4436 →

📋 Description

CVE-2023-39318 — golang: html/template: improper handling of HTML-like comments within script contexts CVE-2023-39319 — golang: html/template: improper handling of special tags within script contexts CVE-2023-39321 — golang: crypto/tls: panic when processing post-handshake message on QUIC connections CVE-2023-39322 — golang: crypto/tls: lack of a limit on buffered post-handshake CVE-2023-39326 — golang: net/http/internal: Denial of Service (DoS) via Resource Consumption via HTTP requests CVE-2023-45288 — golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS CVE-2024-1394 — golang-fips/openssl: Memory leaks in code encrypting and decrypting RSA payloads CVE-2024-4436 — etcd: Incomplete fix for CVE-2022-41723 in OpenStack Platform CVE-2024-4437 — etcd: Incomplete fix for CVE-2021-44716 in OpenStack Platform CVE-2024-4438 — etcd: Incomplete fix for CVE-2023-39325/CVE-2023-44487 in OpenStack Platform

🎯 Affected products8

  • Red Hat OpenStack Platform 16.2
  • etcd-0:3.3.23-16.el8ost.ppc64le as a component of Red Hat OpenStack Platform 16.2
  • etcd-0:3.3.23-16.el8ost.src as a component of Red Hat OpenStack Platform 16.2
  • etcd-0:3.3.23-16.el8ost.x86_64 as a component of Red Hat OpenStack Platform 16.2
  • etcd-debuginfo-0:3.3.23-16.el8ost.ppc64le as a component of Red Hat OpenStack Platform 16.2
  • etcd-debuginfo-0:3.3.23-16.el8ost.x86_64 as a component of Red Hat OpenStack Platform 16.2
  • etcd-debugsource-0:3.3.23-16.el8ost.ppc64le as a component of Red Hat OpenStack Platform 16.2
  • etcd-debugsource-0:3.3.23-16.el8ost.x86_64 as a component of Red Hat OpenStack Platform 16.2

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 Workaround: No mitigation is available for this flaw. Workaround: In some environments where http/2 support is not required, it may be possible to disable this feature to reduce risk. Workaround: Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

🔗 References (12)