Issued:
2023-10-20
Updated:
2023-10-20

RHSA-2023:5965 - Important: Red Hat OpenStack Platform 16.2.5 collectd-libpod-stats, etcd - security update

Synopsis

Important: Red Hat OpenStack Platform 16.2.5 (collectd-libpod-stats, etcd) security update

Type/Severity

Security Advisory Important

Topic

An update for collectd-libpod-stats and etcd is now available for Red Hat OpenStack Platform 16.2.5 (Train).

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

A highly-available key value store for shared configuration

Security Fix(es):

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

  • HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-2023-44487)

  • golang: net/http: insufficient sanitization of Host header (CVE-2023-29406)

  • golang: crypto/tls: slow verification of certificate chains containing large RSA keys (CVE-2023-29409)

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

ProductVersionArch
Red Hat OpenStack16.2x86_64
Red Hat OpenStack for IBM Power16.2ppc64le

Updated Packages

  • python-octavia-tests-tempest-debugsource-1.4.1-2.20230111145026.f7718ef.el8ost.x86_64.rpm
  • python3-octavia-tests-tempest-golang-1.4.1-2.20230111145026.f7718ef.el8ost.x86_64.rpm
  • python3-octavia-tests-tempest-golang-debuginfo-1.4.1-2.20230111145026.f7718ef.el8ost.ppc64le.rpm
  • etcd-debuginfo-3.3.23-15.el8ost.ppc64le.rpm
  • etcd-debugsource-3.3.23-15.el8ost.x86_64.rpm
  • python3-octavia-tests-tempest-golang-debuginfo-1.4.1-2.20230111145026.f7718ef.el8ost.x86_64.rpm
  • etcd-debugsource-3.3.23-15.el8ost.ppc64le.rpm
  • etcd-3.3.23-15.el8ost.x86_64.rpm
  • python-octavia-tests-tempest-1.4.1-2.20230111145026.f7718ef.el8ost.src.rpm
  • python-octavia-tests-tempest-debugsource-1.4.1-2.20230111145026.f7718ef.el8ost.ppc64le.rpm
  • etcd-debuginfo-3.3.23-15.el8ost.x86_64.rpm
  • python3-octavia-tests-tempest-1.4.1-2.20230111145026.f7718ef.el8ost.noarch.rpm
  • python3-octavia-tests-tempest-golang-1.4.1-2.20230111145026.f7718ef.el8ost.ppc64le.rpm
  • etcd-3.3.23-15.el8ost.src.rpm
  • etcd-3.3.23-15.el8ost.ppc64le.rpm

Fixes

CVEs

References

Additional information