RHSA-2024:3352: Important: Red Hat OpenStack Platform 16.2 (etcd) security update
First published: Thu May 23 2024(Updated: )
A highly-available key value store for shared configuration<br>Security Fix(es):<br><li> Incomplete fix for CVE-2023-39325/CVE-2023-44487 in OpenStack Platform</li> (CVE-2024-4438)<br><li> Incomplete fix for CVE-2021-44716 in OpenStack Platform (CVE-2024-4437)</li> <li> Incomplete fix for CVE-2022-41723 in OpenStack Platform (CVE-2024-4436)</li> <li> golang: net/http, x/net/http2: unlimited number of CONTINUATION frames causes DoS (CVE-2023-45288)</li> <li> golang: net/http/internal: Denial of Service (DoS) via Resource Consumption via HTTP requests (CVE-2023-39326)</li> <li> golang: crypto/tls: lack of a limit on buffered post-handshake (CVE-2023-39322)</li> <li> golang: crypto/tls: panic when processing post-handshake message on QUIC connections (CVE-2023-39321)</li> <li> golang: html/template: improper handling of special tags within script contexts (CVE-2023-39319)</li> <li> golang: html/template: improper handling of HTML-like comments within script contexts (CVE-2023-39318</li> For more details about the security issue(s), including the impact, a CVSS<br>score, acknowledgments, and other related information, refer to the CVE<br>page listed in the References section.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/etcd | <3.3.23-16.el8 | 3.3.23-16.el8 |
| redhat/etcd-debuginfo | <3.3.23-16.el8 | 3.3.23-16.el8 |
| redhat/etcd-debugsource | <3.3.23-16.el8 | 3.3.23-16.el8 |
| Red Hat OpenStack | ||
| Red Hat OpenStack Services on OpenShift |
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Reference Links
- https://access.redhat.com/errata/RHSA-2024:3352 (Advisory)
- 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
- https://access.redhat.com/security/updates/classification/#important
Frequently Asked Questions
What is the severity of RHSA-2024:3352?
The severity of RHSA-2024:3352 is moderate due to incomplete security fixes for existing vulnerabilities.
How do I fix RHSA-2024:3352?
To fix RHSA-2024:3352, you should update the affected packages to version 3.3.23-16.el8 or later.
What vulnerabilities are addressed in RHSA-2024:3352?
RHSA-2024:3352 addresses incomplete fixes for CVE-2023-39325, CVE-2023-44487, and CVE-2021-44716.
Which software is affected by RHSA-2024:3352?
RHSA-2024:3352 affects Red Hat OpenStack and Red Hat OpenStack for IBM Power.
Is RHSA-2024:3352 a critical vulnerability?
RHSA-2024:3352 is not classified as critical but it is important to address to ensure security.
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