RedHat: RHSA-2023-3447:01 Important: Red Hat OpenStack Platform 16.1 (etcd)
Summary
A highly-available key value store for shared configuration
Security Fix(es):
* Information discosure via debug function (CVE-2021-28235)
* 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 listed in the References section.
Summary
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
References
https://access.redhat.com/security/cve/CVE-2021-28235 https://access.redhat.com/security/cve/CVE-2022-41723 https://access.redhat.com/security/updates/classification/#important
Package List
Red Hat OpenStack Platform 16.1:
Source:
etcd-3.3.23-14.el8ost.src.rpm
ppc64le:
etcd-3.3.23-14.el8ost.ppc64le.rpm
etcd-debuginfo-3.3.23-14.el8ost.ppc64le.rpm
etcd-debugsource-3.3.23-14.el8ost.ppc64le.rpm
x86_64:
etcd-3.3.23-14.el8ost.x86_64.rpm
etcd-debuginfo-3.3.23-14.el8ost.x86_64.rpm
etcd-debugsource-3.3.23-14.el8ost.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
Topic
An update for etcd is now available for Red Hat OpenStack Platform 16.1(Train).Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Red Hat OpenStack Platform 16.1 - ppc64le, x86_64
Bugs Fixed
2178358 - CVE-2022-41723 net/http, golang.org/x/net/http2: avoid quadratic complexity in HPACK decoding
2184441 - CVE-2021-28235 etcd: Information discosure via debug function
