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====================================================================                   
Red Hat Security Advisory

Synopsis:          Moderate: pcs security, bug fix, and enhancement update
Advisory ID:       RHSA-2022:7447-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:7447
Issue date:        2022-11-08
CVE Names:         CVE-2022-1049
====================================================================
1. Summary:

An update for pcs is now available for Red Hat Enterprise Linux 8.

Red Hat Product Security has rated this update as having a security impact
of Moderate. 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.

2. Relevant releases/architectures:

Red Hat Enterprise Linux High Availability (v. 8) - aarch64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Resilient Storage (v. 8) - ppc64le, s390x, x86_64

3. Description:

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 8.7 Release Notes linked from the References section.

4. 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

5. Bugs fixed (https://bugzilla.redhat.com/):

1730232 - [RFE] Provide easier management of constraints created by pcs move command
1786964 - pcs booth ticket add does not recognize mode option
1791661 - booth: pcs should validate ticket names
1791670 - booth: pcs should check that '/etc/booth' exists
1874624 - [RFE] Provide method to export commands to create all resources
1909904 - [RFE] Provide method to export commands to create all fence devices
1950551 - [RFE] Generate UUID for each cluster
1954099 - Prevent fence_sbd in combination with stonith-watchdog-timeout>0
2019894 - A user that is not authorized to run "pcs status" is able to get "pcs status" output anyhow
2023845 - [RFE] Provide a way to add a scsi **mpath** fencing device to a cluster without requiring a restart of all cluster resources
2059500 - pcs rebase bz for 8.7
2064805 - man pcs suggests using 'stickiness' instead of 'resource-stickiness' in 'pcs resource meta'
2066629 - CVE-2022-1049 pcs: improper authentication via PAM
2115326 - Cannot remove a quorum device
2117650 - [Web-UI] It is not possible to enable SBD using web UI

6. Package List:

Red Hat Enterprise Linux High Availability (v. 8):

Source:
pcs-0.10.14-5.el8.src.rpm

aarch64:
pcs-0.10.14-5.el8.aarch64.rpm
pcs-snmp-0.10.14-5.el8.aarch64.rpm

ppc64le:
pcs-0.10.14-5.el8.ppc64le.rpm
pcs-snmp-0.10.14-5.el8.ppc64le.rpm

s390x:
pcs-0.10.14-5.el8.s390x.rpm
pcs-snmp-0.10.14-5.el8.s390x.rpm

x86_64:
pcs-0.10.14-5.el8.x86_64.rpm
pcs-snmp-0.10.14-5.el8.x86_64.rpm

Red Hat Enterprise Linux Resilient Storage (v. 8):

Source:
pcs-0.10.14-5.el8.src.rpm

ppc64le:
pcs-0.10.14-5.el8.ppc64le.rpm
pcs-snmp-0.10.14-5.el8.ppc64le.rpm

s390x:
pcs-0.10.14-5.el8.s390x.rpm
pcs-snmp-0.10.14-5.el8.s390x.rpm

x86_64:
pcs-0.10.14-5.el8.x86_64.rpm
pcs-snmp-0.10.14-5.el8.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/

7. References:

https://access.redhat.com/security/cve/CVE-2022-1049
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.7_release_notes/index

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2022 Red Hat, Inc.
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