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.
Max CVSS
9.0
EPSS Score
0.20%
Published
2020-11-24
Updated
2023-09-29
A use-after-free flaw was found in pacemaker up to and including version 2.0.1 which could result in certain sensitive information to be leaked via the system logs.
Max CVSS
7.5
EPSS Score
0.91%
Published
2019-04-18
Updated
2023-09-29
A flaw was found in pacemaker up to and including version 2.0.1. An insufficient verification inflicted preference of uncontrolled processes can lead to DoS
Max CVSS
6.2
EPSS Score
0.05%
Published
2019-04-18
Updated
2023-09-29
A flaw was found in the way pacemaker's client-server authentication was implemented in versions up to and including 2.0.0. A local attacker could use this flaw, and combine it with other IPC weaknesses, to achieve local privilege escalation.
Max CVSS
8.8
EPSS Score
0.04%
Published
2019-04-18
Updated
2023-09-29
Pacemaker before 1.1.15, when using pacemaker remote, might allow remote attackers to cause a denial of service (node disconnection) via an unauthenticated connection.
Max CVSS
7.5
EPSS Score
1.72%
Published
2017-03-24
Updated
2018-10-30
An authorization flaw was found in Pacemaker before 1.1.16, where it did not properly guard its IPC interface. An attacker with an unprivileged account on a Pacemaker node could use this flaw to, for example, force the Local Resource Manager daemon to execute a script as root and thereby gain root access on the machine.
Max CVSS
8.8
EPSS Score
0.06%
Published
2018-09-10
Updated
2019-10-09
Pacemaker before 1.1.13 does not properly evaluate added nodes, which allows remote read-only users to gain privileges via an acl command.
Max CVSS
7.5
EPSS Score
0.98%
Published
2015-08-12
Updated
2023-02-12
7 vulnerabilities found
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