- Vulnerability/
- RHSA-2023:2652
RHSA-2023:2652: Important: pcs security and bug fix update
First published: Tue May 09 2023(Updated: )
The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities.<br>Security Fix(es):<br><li> pcs: webpack: Regression of CVE-2023-28154 fixes in the Red Hat Enterprise Linux (CVE-2023-2319)</li> <li> rubygem-rack: Denial of service in Multipart MIME parsing (CVE-2023-27530)</li> <li> rubygem-rack: denial of service in header parsing (CVE-2023-27539)</li> 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.<br>Bug Fix(es):<br><li> Command 'pcs config checkpoint diff' does not show configuration differences between checkpoints (BZ#2180697)</li> <li> Need a way to add a scsi fencing device to a cluster without requiring a restart of all cluster resources (BZ#2180704)</li> <li> [WebUI] fence levels prevent loading of cluster status (BZ#2183180)</li>
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/pcs | <0.11.4-7.el9_2 | 0.11.4-7.el9_2 |
| redhat/pcs | <0.11.4-7.el9_2 | 0.11.4-7.el9_2 |
| redhat/pcs-snmp | <0.11.4-7.el9_2 | 0.11.4-7.el9_2 |
| redhat/pcs-snmp | <0.11.4-7.el9_2 | 0.11.4-7.el9_2 |
| redhat/pcs | <0.11.4-7.el9_2 | 0.11.4-7.el9_2 |
| redhat/pcs-snmp | <0.11.4-7.el9_2 | 0.11.4-7.el9_2 |
| redhat/pcs | <0.11.4-7.el9_2.aa | 0.11.4-7.el9_2.aa |
| redhat/pcs-snmp | <0.11.4-7.el9_2.aa | 0.11.4-7.el9_2.aa |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=2176477
- https://bugzilla.redhat.com/show_bug.cgi?id=2179649
- https://bugzilla.redhat.com/show_bug.cgi?id=2180697
- https://bugzilla.redhat.com/show_bug.cgi?id=2180704
- https://bugzilla.redhat.com/show_bug.cgi?id=2183180
- https://access.redhat.com/security/updates/classification/#important
- https://access.redhat.com/errata/RHSA-2023:2652 (Advisory)
Frequently Asked Questions
What is the severity of RHSA-2023:2652?
The severity of RHSA-2023:2652 is denoted as moderate.
How do I fix RHSA-2023:2652?
To fix RHSA-2023:2652, update the pcs packages to version 0.11.4-7.el9_2 or later.
What vulnerabilities are addressed in RHSA-2023:2652?
RHSA-2023:2652 addresses a regression of CVE-2023-28154 and a denial of service issue in the rubygem-rack.
Which software is affected by RHSA-2023:2652?
The pcs and pcs-snmp packages are affected by RHSA-2023:2652 on Red Hat Enterprise Linux.
Is there any workaround for RHSA-2023:2652?
There are no documented workarounds for RHSA-2023:2652; updating the package is recommended.
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