Issued:
2023-05-16
Updated:
2023-05-16

RHSA-2023:3082 - Moderate: pcs security and bug fix update

Synopsis

Moderate: pcs security and bug fix update

Type/Severity

Security Advisory Moderate

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 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.

Description

The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities.

Security Fix(es):

  • rubygem-rack: Denial of service in Multipart MIME parsing (CVE-2023-27530)

  • rubygem-rack: denial of service in header parsing (CVE-2023-27539)

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.

Bug Fix(es):

  • Command 'pcs config checkpoint diff' does not show configuration differences between checkpoints (BZ#2180700)

  • Need a way to add a scsi fencing device to a cluster without requiring a restart of all cluster resources (BZ#2180706)

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

Affected Products

ProductVersionArch
Red Hat Enterprise Linux Resilient Storage for x86_648x86_64
Red Hat Enterprise Linux Resilient Storage for x86_64 - Extended Update Support8.8x86_64
Red Hat Enterprise Linux Resilient Storage for x86_64 - Extended Life Cycle8.10x86_64
Red Hat Enterprise Linux Resilient Storage for Power, little endian8ppc64le
Red Hat Enterprise Linux Resilient Storage for Power, little endian - Extended Update Support8.8ppc64le
Red Hat Enterprise Linux Resilient Storage for Power, little endian - Extended Life Cycle8.10ppc64le
Red Hat Enterprise Linux Resilient Storage for IBM z Systems8s390x
Red Hat Enterprise Linux Resilient Storage for IBM z Systems - Extended Update Support8.8s390x
Red Hat Enterprise Linux Resilient Storage for IBM z Systems - Extended Life Cycle8.10s390x
Red Hat Enterprise Linux High Availability for x86_648x86_64
Red Hat Enterprise Linux High Availability for x86_64 - Update Services for SAP Solutions8.8x86_64
Red Hat Enterprise Linux High Availability for x86_64 - Telecommunications Update Service8.8x86_64
Red Hat Enterprise Linux High Availability for x86_64 - Extended Update Support8.8x86_64
Red Hat Enterprise Linux High Availability for x86_64 - Extended Update Support Extension8.8x86_64
Red Hat Enterprise Linux High Availability for x86_64 - Extended Life Cycle8.10x86_64
Red Hat Enterprise Linux High Availability for Power, little endian8ppc64le
Red Hat Enterprise Linux High Availability for Power, little endian - Extended Update Support8.8ppc64le
Red Hat Enterprise Linux High Availability for Power, little endian - Extended Life Cycle8.10ppc64le
Red Hat Enterprise Linux High Availability for Power LE - Update Services for SAP Solutions8.8ppc64le
Red Hat Enterprise Linux High Availability for IBM z Systems8s390x
Red Hat Enterprise Linux High Availability for IBM z Systems - Extended Life Cycle8.10s390x
Red Hat Enterprise Linux High Availability for ARM 648aarch64
Red Hat Enterprise Linux High Availability for ARM 64 - Extended Life Cycle8.10aarch64
Red Hat Enterprise Linux High Availability (for IBM z Systems) - Extended Update Support8.8s390x
Red Hat Enterprise Linux High Availability (for ARM 64) - Extended Update Support8.8aarch64

Updated Packages

  • pcs-snmp-0.10.15-4.el8_8.1.ppc64le.rpm
  • pcs-snmp-0.10.15-4.el8_8.1.aarch64.rpm
  • pcs-0.10.15-4.el8_8.1.s390x.rpm
  • pcs-0.10.15-4.el8_8.1.src.rpm
  • pcs-snmp-0.10.15-4.el8_8.1.s390x.rpm
  • pcs-0.10.15-4.el8_8.1.aarch64.rpm
  • pcs-0.10.15-4.el8_8.1.x86_64.rpm
  • pcs-snmp-0.10.15-4.el8_8.1.x86_64.rpm
  • pcs-0.10.15-4.el8_8.1.ppc64le.rpm

Fixes

CVEs

References

Additional information