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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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade pacemaker-cliUpgrade pacemaker-libs-develUpgrade pacemaker-docUpgrade pacemaker-remoteUpgrade pacemakerUpgrade pacemaker-nagios-plugins-metadataUpgrade pacemaker-cts | May 4, 2022 | Nov 24, 2020 |
| Amazon Linux Ami 2 | — | Upgrade pacemaker-ctsUpgrade pacemakerUpgrade pacemaker-cluster-libsUpgrade pacemaker-remoteUpgrade pacemaker-libsUpgrade pacemaker-libs-develUpgrade pacemaker-docUpgrade pacemaker-debuginfoUpgrade pacemaker-cliUpgrade pacemaker-nagios-plugins-metadata | Jan 8, 2021 | Nov 24, 2020 |
| Centos_linux | — | Upgrade pacemaker-cluster-libs-debuginfoUpgrade pacemaker-remote-debuginfoUpgrade pacemaker-schemasUpgrade pacemaker-libs-debuginfoUpgrade pacemakerUpgrade pacemaker-cliUpgrade pacemaker-libs-develUpgrade pacemaker-cli-debuginfoUpgrade pacemaker-nagios-plugins-metadataUpgrade pacemaker-cluster-libsUpgrade pacemaker-debugsourceUpgrade pacemaker-libsUpgrade pacemaker-remoteUpgrade pacemaker-docUpgrade pacemaker-debuginfoUpgrade pacemaker-cts | Dec 21, 2020 | Nov 24, 2020 |
| Debian | — | Upgrade pacemaker | Nov 13, 2020 | Nov 13, 2020 |
| Gentoo Linux | — | Upgrade sys-cluster/pacemaker. | Oct 2, 2023 | Nov 24, 2020 |
| Oracle_linux | — | Upgrade pacemaker-ctsUpgrade pacemakerUpgrade pacemaker-cluster-libsUpgrade pacemaker-docUpgrade pacemaker-nagios-plugins-metadataUpgrade pacemaker-cliUpgrade pacemaker-libs-develUpgrade pacemaker-remoteUpgrade pacemaker-schemasUpgrade pacemaker-libs | Dec 23, 2020 | Oct 27, 2020 |
| Redhat_linux | — | Upgrade pacemaker-cliUpgrade pacemaker-cluster-libs-debuginfoUpgrade pacemaker-schemasNo solution existsUpgrade pacemakerUpgrade pacemaker-nagios-plugins-metadataUpgrade pacemaker-libs-develUpgrade pacemaker-libs-debuginfoUpgrade pacemaker-debuginfoUpgrade pacemaker-libsUpgrade pacemaker-remoteUpgrade pacemaker-docUpgrade pacemaker-remote-debuginfoUpgrade pacemaker-ctsUpgrade pacemaker-debugsourceUpgrade pacemaker-cli-debuginfoUpgrade pacemaker-cluster-libs | Dec 16, 2020 | Nov 24, 2020 |
| Suse | — | Upgrade pacemaker-ctsUpgrade libpacemaker3Upgrade pacemakerUpgrade pacemaker-cliUpgrade pacemaker-remoteUpgrade libpacemaker-devel | Oct 30, 2020 | Oct 27, 2020 |
| Ubuntu | — | Upgrade pacemaker | Nov 10, 2020 | Oct 27, 2020 |
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