-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

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

Synopsis:          Important: pcs security update
Advisory ID:       RHSA-2022:6341-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:6341
Issue date:        2022-09-05
CVE Names:         CVE-2022-2735 
====================================================================
1. Summary:

An update for pcs is now available for Red Hat Enterprise Linux 8.2
Extended Update Support.

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.

2. Relevant releases/architectures:

Red Hat Enterprise Linux High Availability EUS (v. 8.2) - aarch64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Resilient Storage EUS (v. 8.2) - 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: obtaining an authentication token for hacluster user could lead to
privilege escalation (CVE-2022-2735)

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.

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/):

2116815 - CVE-2022-2735 pcs: obtaining an authentication token for hacluster user could lead to privilege escalation

6. Package List:

Red Hat Enterprise Linux High Availability EUS (v. 8.2):

Source:
pcs-0.10.4-6.el8_2.3.src.rpm

aarch64:
pcs-0.10.4-6.el8_2.3.aarch64.rpm
pcs-snmp-0.10.4-6.el8_2.3.aarch64.rpm

ppc64le:
pcs-0.10.4-6.el8_2.3.ppc64le.rpm
pcs-snmp-0.10.4-6.el8_2.3.ppc64le.rpm

s390x:
pcs-0.10.4-6.el8_2.3.s390x.rpm
pcs-snmp-0.10.4-6.el8_2.3.s390x.rpm

x86_64:
pcs-0.10.4-6.el8_2.3.x86_64.rpm
pcs-snmp-0.10.4-6.el8_2.3.x86_64.rpm

Red Hat Enterprise Linux Resilient Storage EUS (v. 8.2):

Source:
pcs-0.10.4-6.el8_2.3.src.rpm

ppc64le:
pcs-0.10.4-6.el8_2.3.ppc64le.rpm
pcs-snmp-0.10.4-6.el8_2.3.ppc64le.rpm

s390x:
pcs-0.10.4-6.el8_2.3.s390x.rpm
pcs-snmp-0.10.4-6.el8_2.3.s390x.rpm

x86_64:
pcs-0.10.4-6.el8_2.3.x86_64.rpm
pcs-snmp-0.10.4-6.el8_2.3.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-2022-2735
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2116835

8. Contact:

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

Copyright 2022 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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7AsY
-----END PGP SIGNATURE-----
--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://listman.redhat.com/mailman/listinfo/rhsa-announce