RedHat: RHSA-2022-6314:01 Important: pcs security update | LinuxSec...
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                   Red Hat Security Advisory

Synopsis:          Important: pcs security update
Advisory ID:       RHSA-2022:6314-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:6314
Issue date:        2022-09-01
CVE Names:         CVE-2022-2735 
=====================================================================

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 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 (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: 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 (v. 8):

Source:
pcs-0.10.12-6.el8_6.2.src.rpm

aarch64:
pcs-0.10.12-6.el8_6.2.aarch64.rpm
pcs-snmp-0.10.12-6.el8_6.2.aarch64.rpm

ppc64le:
pcs-0.10.12-6.el8_6.2.ppc64le.rpm
pcs-snmp-0.10.12-6.el8_6.2.ppc64le.rpm

s390x:
pcs-0.10.12-6.el8_6.2.s390x.rpm
pcs-snmp-0.10.12-6.el8_6.2.s390x.rpm

x86_64:
pcs-0.10.12-6.el8_6.2.x86_64.rpm
pcs-snmp-0.10.12-6.el8_6.2.x86_64.rpm

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

Source:
pcs-0.10.12-6.el8_6.2.src.rpm

ppc64le:
pcs-0.10.12-6.el8_6.2.ppc64le.rpm
pcs-snmp-0.10.12-6.el8_6.2.ppc64le.rpm

s390x:
pcs-0.10.12-6.el8_6.2.s390x.rpm
pcs-snmp-0.10.12-6.el8_6.2.s390x.rpm

x86_64:
pcs-0.10.12-6.el8_6.2.x86_64.rpm
pcs-snmp-0.10.12-6.el8_6.2.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=2116837

8. Contact:

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

Copyright 2022 Red Hat, Inc.
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RedHat: RHSA-2022-6314:01 Important: pcs security update

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

Summary

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.

Solution

For details on how to apply this update, which includes the changesdescribed in this advisory, refer to:https://access.redhat.com/articles/11258

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=2116837

Package List

Red Hat Enterprise Linux High Availability (v. 8):
Source: pcs-0.10.12-6.el8_6.2.src.rpm
aarch64: pcs-0.10.12-6.el8_6.2.aarch64.rpm pcs-snmp-0.10.12-6.el8_6.2.aarch64.rpm
ppc64le: pcs-0.10.12-6.el8_6.2.ppc64le.rpm pcs-snmp-0.10.12-6.el8_6.2.ppc64le.rpm
s390x: pcs-0.10.12-6.el8_6.2.s390x.rpm pcs-snmp-0.10.12-6.el8_6.2.s390x.rpm
x86_64: pcs-0.10.12-6.el8_6.2.x86_64.rpm pcs-snmp-0.10.12-6.el8_6.2.x86_64.rpm
Red Hat Enterprise Linux Resilient Storage (v. 8):
Source: pcs-0.10.12-6.el8_6.2.src.rpm
ppc64le: pcs-0.10.12-6.el8_6.2.ppc64le.rpm pcs-snmp-0.10.12-6.el8_6.2.ppc64le.rpm
s390x: pcs-0.10.12-6.el8_6.2.s390x.rpm pcs-snmp-0.10.12-6.el8_6.2.s390x.rpm
x86_64: pcs-0.10.12-6.el8_6.2.x86_64.rpm pcs-snmp-0.10.12-6.el8_6.2.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/

Severity
Advisory ID: RHSA-2022:6314-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2022:6314
Issued Date: : 2022-09-01
CVE Names: CVE-2022-2735

Topic

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 impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

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

Bugs Fixed

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

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