Headline

RHSA-2022:0237: Red Hat Security Advisory: Red Hat OpenStack Platform 16.2 (etcd) security update

An update for etcd is now available for Red Hat OpenStack Platform 16.2 (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.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

Related CVEs:

CVE-2021-29923: golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet
CVE-2021-34558: golang: crypto/tls: certificate of wrong type is causing TLS client to panic
CVE-2021-44716: golang: net/http: limit growth of header canonicalization cache

3 years ago

Red Hat Security Data

Open in Source

#vulnerability #web #linux #red_hat #nodejs #js #java #kubernetes

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Issued:

2022-01-24

Updated:

2022-01-24

RHSA-2022:0237 - Security Advisory

Overview
Updated Packages

Synopsis

Important: Red Hat OpenStack Platform 16.2 (etcd) security update

Type/Severity

Security Advisory: Important

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An update for etcd is now available for Red Hat OpenStack Platform 16.2
(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):

net/http: limit growth of header canonicalization cache (CVE-2021-44716)
net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet (CVE-2021-29923)
crypto/tls: certificate of wrong type is causing TLS client to panic

(CVE-2021-34558)

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.

Affected Products

Red Hat OpenStack 16.2 x86_64
Red Hat OpenStack for IBM Power 16.2 ppc64le

Fixes

BZ - 1983596 - CVE-2021-34558 golang: crypto/tls: certificate of wrong type is causing TLS client to panic
BZ - 1992006 - CVE-2021-29923 golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet
BZ - 2030801 - CVE-2021-44716 golang: net/http: limit growth of header canonicalization cache

Red Hat OpenStack 16.2

SRPM

etcd-3.3.23-7.el8ost.src.rpm

SHA-256: 4f253efd873c4491c15d3d3413b65547297517691e5d09c99c90f03811497cdc

x86_64

etcd-3.3.23-7.el8ost.x86_64.rpm

SHA-256: 478b23555700aaac0ab9beb2fcc4a6ece19e7705b6957ba607a39e97d37aa7fa

etcd-debuginfo-3.3.23-7.el8ost.x86_64.rpm

SHA-256: 3d550eea0bcb43b139a4a5da1fbfc5450af4b1355fc341419411c21716c7bc12

etcd-debugsource-3.3.23-7.el8ost.x86_64.rpm

SHA-256: 50250a0d47235ae6c7aa3bd890fabbbbfe262f7d67ad5ff1668bb5281c1ae311

Red Hat OpenStack for IBM Power 16.2