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Red Hat Enterprise Linux 9: RHSA-2022:7935-01 Moderate pcs Auth Issue

red hat
Calendar Grey November 15, 2022
Dist Redhat Esm H88
A recent patch for systems running on Red Hat Enterprise Linux 9 resolves several security concerns, bolstering the overall stability of the platform.
An update for pcs is now available for Red Hat Enterprise Linux 9

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

Summary

The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities.
Security Fix(es):
* pcs: improper authentication via PAM (CVE-2022-1049)
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.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.1 Release Notes linked from the References section.

Topics%20covered

Topics Covered

security advisory Red Hat Enterprise Linux authentication fix moderate issue pcs update

References

https://access.redhat.com/security/cve/CVE-2022-1049 https://access.redhat.com/security/updates/classification#moderate https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/9/html/9.1_release_notes/index

Package List

Red Hat Enterprise Linux High Availability (v. 9):
Source: pcs-0.11.3-4.el9.src.rpm
aarch64: pcs-0.11.3-4.el9.aarch64.rpm pcs-snmp-0.11.3-4.el9.aarch64.rpm
ppc64le: pcs-0.11.3-4.el9.ppc64le.rpm pcs-snmp-0.11.3-4.el9.ppc64le.rpm
s390x: pcs-0.11.3-4.el9.s390x.rpm pcs-snmp-0.11.3-4.el9.s390x.rpm
x86_64: pcs-0.11.3-4.el9.x86_64.rpm pcs-snmp-0.11.3-4.el9.x86_64.rpm
Red Hat Enterprise Linux Resilient Storage (v. 9):
Source: pcs-0.11.3-4.el9.src.rpm
ppc64le: pcs-0.11.3-4.el9.ppc64le.rpm pcs-snmp-0.11.3-4.el9.ppc64le.rpm
s390x: pcs-0.11.3-4.el9.s390x.rpm pcs-snmp-0.11.3-4.el9.s390x.rpm
x86_64: pcs-0.11.3-4.el9.x86_64.rpm pcs-snmp-0.11.3-4.el9.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


Advisory ID: RHSA-2022:7935-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:7935
Issue date: 2022-11-15

Topic

An update for pcs is now available for Red Hat Enterprise Linux 9.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory Red Hat Enterprise Linux authentication fix moderate issue pcs update

Relevant Releases Architectures

Red Hat Enterprise Linux High Availability (v. 9) - aarch64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux Resilient Storage (v. 9) - ppc64le, s390x, x86_64

Bugs Fixed

1301204 - Some stonith resource changes require "pcs resource"

2024522 - [RFE] Provide a way to add a scsi **mpath** fencing device to a cluster without requiring a restart of all cluster resources

2026725 - booth: pcs should check that '/etc/booth' exists

2029844 - [WebUI] Overhaul "Add existing cluster" wizard

2039884 - [WebUI][RFE] support SBD management

2053177 - booth: pcs should validate ticket names

2054671 - [RFE] Generate UUID for each cluster

2058243 - pcs booth ticket add does not recognize mode option

2058246 - Prevent fence_sbd in combination with stonith-watchdog-timeout>0

2058247 - [RFE] Provide easier management of constraints created by pcs move command

2058251 - [RFE] Provide method to export commands to create all resources

2058252 - [RFE] Provide method to export commands to create all fence devices

2059122 - Hiding Server Name HTTP header from TornadoServer(used in pcs/pcsd)

2059142 - [WebUI][RFE] Allow to change position of resource inside group

2059145 - [WebUI] Loading cluster status (or cluster list) does not start automatically immediately after logout and login

2059148 - [WebUI][RFE] add support for modification of utilization attributes in nodes and resources

2059149 - [WebUI][RFE] add support to add/remove resource meta attribute

2059177 - [WebUI] Wrong label for full permissions

2059501 - pcs rebase bz for 9.1

Read the Full Advisory

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