description: A flaw was found in instack-undercloud 7.2.0 as packaged in Red Hat OpenStack Platform Pike, 6.1.0 as packaged in Red Hat OpenStack Platform Oacta, 5.3.0 as packaged in Red Hat OpenStack Newton, where pre-install and security policy scripts used insecure temporary files. A local user could exploit this flaw to conduct a symbolic-link attack, allowing them to overwrite the contents of arbitrary files.
problem types: CWE-377
affected:
{
product: instack-undercloud
vendor: Red Hat, Inc.
versions:
status: affected, version: Pike, 12: v7.2.0, Ocata, 11: v6.1.0, Newton, 10: v5.3.0
}