VULNERABILITY

Red Hat: CVE-2020-25654: CVE-2020-25654 pacemaker: ACL restrictions bypass (Multiple Advisories)

Try Surface Command Get a continuous 360° view of your attack surface
Back to Search

Red Hat: CVE-2020-25654: CVE-2020-25654 pacemaker: ACL restrictions bypass (Multiple Advisories)

Severity
9
CVSS
(AV:N/AC:L/Au:S/C:C/I:C/A:C)
Published
11/24/2020
Created
12/16/2020
Added
12/16/2020
Modified
12/15/2023

Description

An ACL bypass flaw was found in pacemaker. An attacker having a local account on the cluster and in the haclient group could use IPC communication with various daemons directly to perform certain tasks that they would be prevented by ACLs from doing if they went through the configuration.

Solution(s)

  • redhat-upgrade-pacemaker
  • redhat-upgrade-pacemaker-cli
  • redhat-upgrade-pacemaker-cli-debuginfo
  • redhat-upgrade-pacemaker-cluster-libs
  • redhat-upgrade-pacemaker-cluster-libs-debuginfo
  • redhat-upgrade-pacemaker-cts
  • redhat-upgrade-pacemaker-debuginfo
  • redhat-upgrade-pacemaker-debugsource
  • redhat-upgrade-pacemaker-doc
  • redhat-upgrade-pacemaker-libs
  • redhat-upgrade-pacemaker-libs-debuginfo
  • redhat-upgrade-pacemaker-libs-devel
  • redhat-upgrade-pacemaker-nagios-plugins-metadata
  • redhat-upgrade-pacemaker-remote
  • redhat-upgrade-pacemaker-remote-debuginfo
  • redhat-upgrade-pacemaker-schemas

References

  • CVE-2020-25654
  • RHSA-2020:5423
  • RHSA-2020:5453
  • RHSA-2020:5487

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
  • Lightweight Endpoint Agent
  • Live Dashboards
  • Real Risk Prioritization
  • IT-Integrated Remediation Projects
  • Cloud, Virtual, and Container Assessment
  • Integrated Threat Feeds
  • Easy-to-Use RESTful API
  • Automation-Assisted Patching
  • Automated Containment
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;