Redhat » Openstack Folsom : Security Vulnerabilities, CVEs,

PackStack 2012.2.3 in Red Hat OpenStack Essex and Folsom can create the answer file in insecure directories such as /tmp or the current working directory, which allows local users to modify deployed systems by changing this file.

Red Hat OpenStack Essex and Folsom creates the /var/log/puppet directory with world-readable permissions, which allows local users to obtain sensitive information such as Puppet log files.