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5.3

pcs and pcs‑snmp could let attackers run commands

published 2 years ago
Summary

The pcs and pcs‑snmp tools on Red Hat systems contain a weakness that could let an attacker execute commands with the same privileges as the program. This could lead to unauthorized changes or data access. Apply the Red Hat security update for pcs and pcs‑snmp as soon as possible to close the gap.

What to do
  • Update redhat pcs to version 0:0.10.12-6.el8_6.5.
  • Update redhat pcs-snmp to version 0:0.10.12-6.el8_6.5.
Affected software
Ecosystem VendorProductAffected versions
Red Hat:rhel_eus:8.6::highavailability redhat pcs < 0:0.10.12-6.el8_6.5
Fix: upgrade to 0:0.10.12-6.el8_6.5
Red Hat:rhel_eus:8.6::highavailability redhat pcs-snmp < 0:0.10.12-6.el8_6.5
Fix: upgrade to 0:0.10.12-6.el8_6.5
Red Hat:rhel_eus:8.6::resilientstorage redhat pcs < 0:0.10.12-6.el8_6.5
Fix: upgrade to 0:0.10.12-6.el8_6.5
Red Hat:rhel_eus:8.6::resilientstorage redhat pcs-snmp < 0:0.10.12-6.el8_6.5
Fix: upgrade to 0:0.10.12-6.el8_6.5
Original advisory text
Red Hat Security Advisory: pcs security update
Fix within
Internet-facing 14 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically (estimated)
  • Gives an attacker partial control (estimated)
Severity
5.3 Medium
Timeline
Published30 Sep 2024
Updated23 Sep 2026
First seen23 Sep 2026
Sources
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