Описание
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.
An ACL bypass flaw was found in Pacemaker. This flaw allows an attacker with a local account on the cluster and in the haclient group to use IPC communication with various daemons to directly perform certain tasks that would be prevented if they had gone through configured ACLs. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
Отчет
Red Hat Gluster Storage 3 no longer maintains its own version of Pacemaker. The prerequisite is to enable Red Hat Enterprise Linux High Availability (for RHEL X Server)" repository. The fix will be consumed from RHEL High Availability repository.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | pacemaker | Out of support scope | ||
| Red Hat Storage 3 | pacemaker | Will not fix | ||
| Red Hat Enterprise Linux 7 | pacemaker | Fixed | RHSA-2020:5453 | 15.12.2020 |
| Red Hat Enterprise Linux 8 | pacemaker | Fixed | RHSA-2020:5487 | 15.12.2020 |
| Red Hat Enterprise Linux 8.2 Extended Update Support | pacemaker | Fixed | RHSA-2020:5423 | 15.12.2020 |
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Дополнительная информация
Статус:
7.2 High
CVSS3
Связанные уязвимости
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.
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.
An ACL bypass flaw was found in pacemaker. An attacker having a local ...
7.2 High
CVSS3