ClusterLabs

log_blackbox.c in libqb before 2.0.8 allows a buffer overflow via long log messages because the header size is not considered.

It was discovered that an update for PCS package in RHBA-2023:2151 erratum released as part of Red Hat Enterprise Linux 9.2 failed to include the fix for the Webpack issue CVE-2023-28154 (for PCS package), which was prev…

An issue was discovered in ClusterLabs Hawk 2.x through 2.3.0-x.

A flaw was found in the Pacemaker configuration tool (pcs).

An issue was discovered in ClusterLabs Hawk (aka HA Web Konsole) through 2.3.0-15.

Cross-site request forgery (CSRF) vulnerability in pcsd web UI in pcs before 0.9.149.

pcs before version 0.9.164 and 0.10 is vulnerable to a privilege escalation via authorized user malicious REST call.

Session fixation vulnerability in pcsd in pcs before 0.9.157.

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.

An authorization flaw was found in Pacemaker before 1.1.16, where it did not properly guard its IPC interface.

Pacemaker before 1.1.13 does not properly evaluate added nodes, which allows remote read-only users to gain privileges via an acl command.

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.

pcs before versions 0.9.164 and 0.10 is vulnerable to a debug parameter removal bypass.

An issue was discovered in ClusterLabs crmsh through 4.2.1.

An ACL bypass flaw was found in pacemaker.

A vulnerability was found in the PCS project.

A flaw was found in the way pacemaker's client-server authentication was implemented in versions up to and including 2.0.0.

The authfile directive in the booth config file is ignored, preventing use of authentication in communications from node to node.

libqb before 1.0.5 allows local users to overwrite arbitrary files via a symlink attack, because it uses predictable filenames (under /dev/shm and /tmp) without O_EXCL.

ClusterLabs pcs before version 0.9.157 is vulnerable to a cross-site scripting vulnerability due to improper validation of Node name field when creating new cluster or adding existing cluster.

In fence-agents before 4.0.17 does not verify remote SSL certificates in the fence_cisco_ucs.py script which can potentially allow for man-in-the-middle attackers to spoof SSL servers via arbitrary SSL certificates.

A flaw was found in Booth, a cluster ticket manager.

A flaw was discovered in fence-agents, prior to version 4.3.4, where using non-ASCII characters in a guest VM's comment or other fields would cause fence_rhevm to exit with an exception.

A flaw was found in pacemaker up to and including version 2.0.1.

Pacemaker 1.1.10, when remote Cluster Information Base (CIB) configuration or resource management is enabled, does not limit the duration of connections to the blocking sockets, which allows remote attackers to cause a d…