Headline
Red Hat Security Advisory 2024-3352-03
Red Hat Security Advisory 2024-3352-03 - An update for etcd is now available for Red Hat OpenStack Platform 16.2. Issues addressed include a denial of service vulnerability.
The following advisory data is extracted from:
https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_3352.json
Red Hat officially shut down their mailing list notifications October 10, 2023. Due to this, Packet Storm has recreated the below data as a reference point to raise awareness. It must be noted that due to an inability to easily track revision updates without crawling Red Hat’s archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.
- Packet Storm Staff
====================================================================
Red Hat Security Advisory
Synopsis: Important: Red Hat OpenStack Platform 16.2 (etcd) security update
Advisory ID: RHSA-2024:3352-03
Product: Red Hat OpenStack Platform
Advisory URL: https://access.redhat.com/errata/RHSA-2024:3352
Issue date: 2024-05-23
Revision: 03
CVE Names: CVE-2023-39318
====================================================================
Summary:
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):
Incomplete fix for CVE-2023-39325/CVE-2023-44487 in OpenStack Platform
(CVE-2024-4438)Incomplete fix for CVE-2021-44716 in OpenStack Platform (CVE-2024-4437)
Incomplete fix for CVE-2022-41723 in OpenStack Platform (CVE-2024-4436)
golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS (CVE-2023-45288)
golang: net/http/internal: Denial of Service (DoS) via Resource Consumption via HTTP requests (CVE-2023-39326)
golang: crypto/tls: lack of a limit on buffered post-handshake (CVE-2023-39322)
golang: crypto/tls: panic when processing post-handshake message on QUIC connections (CVE-2023-39321)
golang: html/template: improper handling of special tags within script contexts (CVE-2023-39319)
golang: html/template: improper handling of HTML-like comments within script contexts (CVE-2023-39318
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.
Solution:
https://access.redhat.com/articles/11258
CVEs:
CVE-2023-39318
References:
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2237773
https://bugzilla.redhat.com/show_bug.cgi?id=2237776
https://bugzilla.redhat.com/show_bug.cgi?id=2237777
https://bugzilla.redhat.com/show_bug.cgi?id=2237778
https://bugzilla.redhat.com/show_bug.cgi?id=2253330
https://bugzilla.redhat.com/show_bug.cgi?id=2268273
https://bugzilla.redhat.com/show_bug.cgi?id=2279357
https://bugzilla.redhat.com/show_bug.cgi?id=2279361
https://bugzilla.redhat.com/show_bug.cgi?id=2279365
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Red Hat Security Advisory 2022-6526-01 - OpenShift Virtualization is Red Hat's virtualization solution designed for Red Hat OpenShift Container Platform. This advisory contains the following OpenShift Virtualization 4.11.0 images: RHEL-8-CNV-4.11. Issues addressed include denial of service, memory leak, and out of bounds read vulnerabilities.
Red Hat OpenShift Virtualization release 4.11.0 is now available with updates to packages and images that fix several bugs and add enhancements. 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-2021-38561: golang: out-of-bounds read in golang.org/x/text/language leads to DoS * CVE-2021-44716: golang: net/http: limit growth of header canonicalization cache * CVE-2021-44717: golang: syscall: don't close fd 0 on ForkExec error * CVE-2022-1798: kubeVirt: Arbitrary file read on t...
Red Hat OpenShift Virtualization release 4.9.4 is now available with updates to packages and images that fix several bugs and add enhancements.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-2021-36221: golang: net/http/httputil: panic due to racy read of persistConn after handler panic * CVE-2021-44716: golang: net/http: limit growth of header canonicalization cache * CVE-2021-44717: golang: syscall: don't close fd 0 on ForkExec error
Go before 1.16.12 and 1.17.x before 1.17.5 on UNIX allows write operations to an unintended file or unintended network connection as a consequence of erroneous closing of file descriptor 0 after file-descriptor exhaustion.
HashiCorp Consul Enterprise version 1.7.0 up to 1.8.4 includes a namespace replication bug which can be triggered to cause denial of service via infinite Raft writes. Fixed in 1.7.9 and 1.8.5.