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

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

Synopsis:          Moderate: pacemaker security update
Advisory ID:       RHSA-2020:5453-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2020:5453
Issue date:        2020-12-15
CVE Names:         CVE-2020-25654 
====================================================================
1. Summary:

An update for pacemaker is now available for Red Hat Enterprise Linux 7.

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 Server High Availability (v. 7) - ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Resilient Storage (v. 7) - ppc64le, s390x, x86_64

3. Description:

The Pacemaker cluster resource manager is a collection of technologies
working together to maintain data integrity and application availability in
the event of failures. 

Security Fix(es):

* pacemaker: ACL restrictions bypass (CVE-2020-25654)

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/):

1888191 - CVE-2020-25654 pacemaker: ACL restrictions bypass

6. Package List:

Red Hat Enterprise Linux Server High Availability (v. 7):

Source:
pacemaker-1.1.23-1.el7_9.1.src.rpm

ppc64le:
pacemaker-1.1.23-1.el7_9.1.ppc64le.rpm
pacemaker-cli-1.1.23-1.el7_9.1.ppc64le.rpm
pacemaker-cluster-libs-1.1.23-1.el7_9.1.ppc64le.rpm
pacemaker-cts-1.1.23-1.el7_9.1.ppc64le.rpm
pacemaker-debuginfo-1.1.23-1.el7_9.1.ppc64le.rpm
pacemaker-doc-1.1.23-1.el7_9.1.ppc64le.rpm
pacemaker-libs-1.1.23-1.el7_9.1.ppc64le.rpm
pacemaker-libs-devel-1.1.23-1.el7_9.1.ppc64le.rpm
pacemaker-nagios-plugins-metadata-1.1.23-1.el7_9.1.ppc64le.rpm
pacemaker-remote-1.1.23-1.el7_9.1.ppc64le.rpm

s390x:
pacemaker-1.1.23-1.el7_9.1.s390x.rpm
pacemaker-cli-1.1.23-1.el7_9.1.s390x.rpm
pacemaker-cluster-libs-1.1.23-1.el7_9.1.s390x.rpm
pacemaker-cts-1.1.23-1.el7_9.1.s390x.rpm
pacemaker-debuginfo-1.1.23-1.el7_9.1.s390x.rpm
pacemaker-doc-1.1.23-1.el7_9.1.s390x.rpm
pacemaker-libs-1.1.23-1.el7_9.1.s390x.rpm
pacemaker-libs-devel-1.1.23-1.el7_9.1.s390x.rpm
pacemaker-nagios-plugins-metadata-1.1.23-1.el7_9.1.s390x.rpm
pacemaker-remote-1.1.23-1.el7_9.1.s390x.rpm

x86_64:
pacemaker-1.1.23-1.el7_9.1.x86_64.rpm
pacemaker-cli-1.1.23-1.el7_9.1.x86_64.rpm
pacemaker-cluster-libs-1.1.23-1.el7_9.1.i686.rpm
pacemaker-cluster-libs-1.1.23-1.el7_9.1.x86_64.rpm
pacemaker-cts-1.1.23-1.el7_9.1.x86_64.rpm
pacemaker-debuginfo-1.1.23-1.el7_9.1.i686.rpm
pacemaker-debuginfo-1.1.23-1.el7_9.1.x86_64.rpm
pacemaker-doc-1.1.23-1.el7_9.1.x86_64.rpm
pacemaker-libs-1.1.23-1.el7_9.1.i686.rpm
pacemaker-libs-1.1.23-1.el7_9.1.x86_64.rpm
pacemaker-libs-devel-1.1.23-1.el7_9.1.i686.rpm
pacemaker-libs-devel-1.1.23-1.el7_9.1.x86_64.rpm
pacemaker-nagios-plugins-metadata-1.1.23-1.el7_9.1.x86_64.rpm
pacemaker-remote-1.1.23-1.el7_9.1.x86_64.rpm

Red Hat Enterprise Linux Server Resilient Storage (v. 7):

Source:
pacemaker-1.1.23-1.el7_9.1.src.rpm

ppc64le:
pacemaker-1.1.23-1.el7_9.1.ppc64le.rpm
pacemaker-cli-1.1.23-1.el7_9.1.ppc64le.rpm
pacemaker-cluster-libs-1.1.23-1.el7_9.1.ppc64le.rpm
pacemaker-cts-1.1.23-1.el7_9.1.ppc64le.rpm
pacemaker-debuginfo-1.1.23-1.el7_9.1.ppc64le.rpm
pacemaker-doc-1.1.23-1.el7_9.1.ppc64le.rpm
pacemaker-libs-1.1.23-1.el7_9.1.ppc64le.rpm
pacemaker-libs-devel-1.1.23-1.el7_9.1.ppc64le.rpm
pacemaker-nagios-plugins-metadata-1.1.23-1.el7_9.1.ppc64le.rpm
pacemaker-remote-1.1.23-1.el7_9.1.ppc64le.rpm

s390x:
pacemaker-1.1.23-1.el7_9.1.s390x.rpm
pacemaker-cli-1.1.23-1.el7_9.1.s390x.rpm
pacemaker-cluster-libs-1.1.23-1.el7_9.1.s390x.rpm
pacemaker-cts-1.1.23-1.el7_9.1.s390x.rpm
pacemaker-debuginfo-1.1.23-1.el7_9.1.s390x.rpm
pacemaker-doc-1.1.23-1.el7_9.1.s390x.rpm
pacemaker-libs-1.1.23-1.el7_9.1.s390x.rpm
pacemaker-libs-devel-1.1.23-1.el7_9.1.s390x.rpm
pacemaker-nagios-plugins-metadata-1.1.23-1.el7_9.1.s390x.rpm
pacemaker-remote-1.1.23-1.el7_9.1.s390x.rpm

x86_64:
pacemaker-1.1.23-1.el7_9.1.x86_64.rpm
pacemaker-cli-1.1.23-1.el7_9.1.x86_64.rpm
pacemaker-cluster-libs-1.1.23-1.el7_9.1.i686.rpm
pacemaker-cluster-libs-1.1.23-1.el7_9.1.x86_64.rpm
pacemaker-cts-1.1.23-1.el7_9.1.x86_64.rpm
pacemaker-debuginfo-1.1.23-1.el7_9.1.i686.rpm
pacemaker-debuginfo-1.1.23-1.el7_9.1.x86_64.rpm
pacemaker-doc-1.1.23-1.el7_9.1.x86_64.rpm
pacemaker-libs-1.1.23-1.el7_9.1.i686.rpm
pacemaker-libs-1.1.23-1.el7_9.1.x86_64.rpm
pacemaker-libs-devel-1.1.23-1.el7_9.1.i686.rpm
pacemaker-libs-devel-1.1.23-1.el7_9.1.x86_64.rpm
pacemaker-nagios-plugins-metadata-1.1.23-1.el7_9.1.x86_64.rpm
pacemaker-remote-1.1.23-1.el7_9.1.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-2020-25654
https://access.redhat.com/security/updates/classification/#moderate

8. Contact:

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

Copyright 2020 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1

iQIVAwUBX9id+tzjgjWX9erEAQho0g//btdR7IBSyArF+uxo7rBjJ0Y6a/un0ZZL
HBhhDG9ZB6zW9O9lXHa4NCU83PoMFixqso+2grl1OehtfbXhsWw7r3YUu1pTFWtr
csr4ezbkRIYZup5o8p/Rp1hv4ZDPtXxeoQM9q5H8PHK8XUXtbcVXN60UtQTnSnY6
TR2hvWRzz5VqDHk9dxNxjyZixUrCxEZ6ZAFqJkkO3/5wxMx6wcKuyp0n0cndI2zT
F8TevW6PSZ/jvKTq0g0GUmLvMmMyL60J9fgENr6jAydSyiu6XdPEBIBcWfZQVAAn
soBunS2yIc1VKSWIIv0/CVrJrclvPVxVKqLe8ijuxGXeCJDH09NgSvChkyCHztyh
zkMzI7334W6kEMyFakGnnrfrTRJFxoJYQoD8CaNQnmjFAuhqG9pRSnlwHCtrO/Rl
wtpa308WPEeRzmkET+RSCr6DC1V06ekVVpqBRjWtSudQ7RVWLtkdSJqBu7tVZH6l
FWOz3UcXb33bAqDMPDMkNJpOcVYkhoon5+ckn2TtINvBI91kEAgG5r0b08TE5XzX
0erCW/O2ZI66qmNrnHNsR6UcLPK4Nn+CB0MPBg1vPV0JaKFGLW78aOBNyrMgjDya
FxEZw9Ai0u8lbgAe2yiMRvLSyh6Vjos6xcsOY3e6xW4It1dTAlhHw65Dg5sd3JXO
gKtV9O+JnaU=1seN
-----END PGP SIGNATURE-----

--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce

RedHat: RHSA-2020-5453:01 Moderate: pacemaker security update

An update for pacemaker is now available for Red Hat Enterprise Linux 7

Summary

The Pacemaker cluster resource manager is a collection of technologies working together to maintain data integrity and application availability in the event of failures.
Security Fix(es):
* pacemaker: ACL restrictions bypass (CVE-2020-25654)
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.



Summary


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

References

https://access.redhat.com/security/cve/CVE-2020-25654 https://access.redhat.com/security/updates/classification/#moderate

Package List

Red Hat Enterprise Linux Server High Availability (v. 7):
Source: pacemaker-1.1.23-1.el7_9.1.src.rpm
ppc64le: pacemaker-1.1.23-1.el7_9.1.ppc64le.rpm pacemaker-cli-1.1.23-1.el7_9.1.ppc64le.rpm pacemaker-cluster-libs-1.1.23-1.el7_9.1.ppc64le.rpm pacemaker-cts-1.1.23-1.el7_9.1.ppc64le.rpm pacemaker-debuginfo-1.1.23-1.el7_9.1.ppc64le.rpm pacemaker-doc-1.1.23-1.el7_9.1.ppc64le.rpm pacemaker-libs-1.1.23-1.el7_9.1.ppc64le.rpm pacemaker-libs-devel-1.1.23-1.el7_9.1.ppc64le.rpm pacemaker-nagios-plugins-metadata-1.1.23-1.el7_9.1.ppc64le.rpm pacemaker-remote-1.1.23-1.el7_9.1.ppc64le.rpm
s390x: pacemaker-1.1.23-1.el7_9.1.s390x.rpm pacemaker-cli-1.1.23-1.el7_9.1.s390x.rpm pacemaker-cluster-libs-1.1.23-1.el7_9.1.s390x.rpm pacemaker-cts-1.1.23-1.el7_9.1.s390x.rpm pacemaker-debuginfo-1.1.23-1.el7_9.1.s390x.rpm pacemaker-doc-1.1.23-1.el7_9.1.s390x.rpm pacemaker-libs-1.1.23-1.el7_9.1.s390x.rpm pacemaker-libs-devel-1.1.23-1.el7_9.1.s390x.rpm pacemaker-nagios-plugins-metadata-1.1.23-1.el7_9.1.s390x.rpm pacemaker-remote-1.1.23-1.el7_9.1.s390x.rpm
x86_64: pacemaker-1.1.23-1.el7_9.1.x86_64.rpm pacemaker-cli-1.1.23-1.el7_9.1.x86_64.rpm pacemaker-cluster-libs-1.1.23-1.el7_9.1.i686.rpm pacemaker-cluster-libs-1.1.23-1.el7_9.1.x86_64.rpm pacemaker-cts-1.1.23-1.el7_9.1.x86_64.rpm pacemaker-debuginfo-1.1.23-1.el7_9.1.i686.rpm pacemaker-debuginfo-1.1.23-1.el7_9.1.x86_64.rpm pacemaker-doc-1.1.23-1.el7_9.1.x86_64.rpm pacemaker-libs-1.1.23-1.el7_9.1.i686.rpm pacemaker-libs-1.1.23-1.el7_9.1.x86_64.rpm pacemaker-libs-devel-1.1.23-1.el7_9.1.i686.rpm pacemaker-libs-devel-1.1.23-1.el7_9.1.x86_64.rpm pacemaker-nagios-plugins-metadata-1.1.23-1.el7_9.1.x86_64.rpm pacemaker-remote-1.1.23-1.el7_9.1.x86_64.rpm
Red Hat Enterprise Linux Server Resilient Storage (v. 7):
Source: pacemaker-1.1.23-1.el7_9.1.src.rpm
ppc64le: pacemaker-1.1.23-1.el7_9.1.ppc64le.rpm pacemaker-cli-1.1.23-1.el7_9.1.ppc64le.rpm pacemaker-cluster-libs-1.1.23-1.el7_9.1.ppc64le.rpm pacemaker-cts-1.1.23-1.el7_9.1.ppc64le.rpm pacemaker-debuginfo-1.1.23-1.el7_9.1.ppc64le.rpm pacemaker-doc-1.1.23-1.el7_9.1.ppc64le.rpm pacemaker-libs-1.1.23-1.el7_9.1.ppc64le.rpm pacemaker-libs-devel-1.1.23-1.el7_9.1.ppc64le.rpm pacemaker-nagios-plugins-metadata-1.1.23-1.el7_9.1.ppc64le.rpm pacemaker-remote-1.1.23-1.el7_9.1.ppc64le.rpm
s390x: pacemaker-1.1.23-1.el7_9.1.s390x.rpm pacemaker-cli-1.1.23-1.el7_9.1.s390x.rpm pacemaker-cluster-libs-1.1.23-1.el7_9.1.s390x.rpm pacemaker-cts-1.1.23-1.el7_9.1.s390x.rpm pacemaker-debuginfo-1.1.23-1.el7_9.1.s390x.rpm pacemaker-doc-1.1.23-1.el7_9.1.s390x.rpm pacemaker-libs-1.1.23-1.el7_9.1.s390x.rpm pacemaker-libs-devel-1.1.23-1.el7_9.1.s390x.rpm pacemaker-nagios-plugins-metadata-1.1.23-1.el7_9.1.s390x.rpm pacemaker-remote-1.1.23-1.el7_9.1.s390x.rpm
x86_64: pacemaker-1.1.23-1.el7_9.1.x86_64.rpm pacemaker-cli-1.1.23-1.el7_9.1.x86_64.rpm pacemaker-cluster-libs-1.1.23-1.el7_9.1.i686.rpm pacemaker-cluster-libs-1.1.23-1.el7_9.1.x86_64.rpm pacemaker-cts-1.1.23-1.el7_9.1.x86_64.rpm pacemaker-debuginfo-1.1.23-1.el7_9.1.i686.rpm pacemaker-debuginfo-1.1.23-1.el7_9.1.x86_64.rpm pacemaker-doc-1.1.23-1.el7_9.1.x86_64.rpm pacemaker-libs-1.1.23-1.el7_9.1.i686.rpm pacemaker-libs-1.1.23-1.el7_9.1.x86_64.rpm pacemaker-libs-devel-1.1.23-1.el7_9.1.i686.rpm pacemaker-libs-devel-1.1.23-1.el7_9.1.x86_64.rpm pacemaker-nagios-plugins-metadata-1.1.23-1.el7_9.1.x86_64.rpm pacemaker-remote-1.1.23-1.el7_9.1.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-2020:5453-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:5453
Issued Date: : 2020-12-15
CVE Names: CVE-2020-25654

Topic

An update for pacemaker is now available for Red Hat Enterprise Linux 7.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.


Topic


 

Relevant Releases Architectures

Red Hat Enterprise Linux Server High Availability (v. 7) - ppc64le, s390x, x86_64

Red Hat Enterprise Linux Server Resilient Storage (v. 7) - ppc64le, s390x, x86_64


Bugs Fixed

1888191 - CVE-2020-25654 pacemaker: ACL restrictions bypass


Related News

23.Tablet Connections Esm H320
2 - 3 min read
The release of Ubuntu 24.04 LTS , also known as Noble Numbat, brings various security enhancements and exciting new features . These improvements
4.Lock AbstractDigital Esm H320
2 - 3 min read
Tails 6.2 is a new Linux distribution release that expands its multilingual support and improves security features. The distribution is a
19.Laptop Bed Esm H320
2 - 3 min read
AlmaLinux 9.4 beta has been released and provides compelling reasons to consider it for desktop usage. While AlmaLinux is primarily known as a
32.Lock Code Circular Esm H320
2 - 3 min read
Linux admins and security practitioners face significant challenges in keeping their Linux systems secure amidst the constant threat of kernel bugs.
1.Penguin Landscape Esm H320
2 - 3 min read
A significant security threat, known as the Spectre v2 exploit, has been observed targeting Linux systems running on modern Intel processors. Let's
10.FingerPrint Locks Esm H320
2 - 3 min read
The recent release of I2P 2.5.0 , an anonymous P2P network that protects against online censorship, surveillance, and monitoring, has brought a slew
24.Key Code Esm H320
2 - 3 min read
The Akira ransomware group has extorted approximately $42 million from over 250 victims since January 1, 2024. The group initially focused on
5.ShakingHands Esm H320
2 - 3 min read
At The Linux Foundation's Open Source Summit North America , Linus Torvalds, the creator of Linux, discussed various topics related to Linux
Sign Up

Get the Latest News & Insights

Sign up to get the latest security news affecting Linux and open source delivered straight to your inbox.

© 2024 Guardian Digital, Inc All Rights Reserved