openstack-puppet-modules: pacemaker configured with default password

It was discovered that the puppet manifests, as provided with the openstack-puppet-modules package, would configure the pcsd daemon with a known default password. If this password was not changed and an attacker was able to gain access to pcsd, they could potentially run shell commands as root...

lvm2-cluster: insecurity when communicating between lvm2 and clvmd

The cluster logical volume manager daemon clvmd in lvm2-cluster in LVM2 before 2.02.72, as used in Red Hat Global File System GFS and other products, does not verify client credentials upon a socket connection, which allows local users to cause a denial of service daemon exit or logical-volume...