Openstack Instack Undercloud vulnerabilities

1 vulnerability

Known vulnerabilities in Openstack Instack Undercloud, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

6.4CVE-2017-7549openstackinstack-undercloud+4
EPSS score
0.35%
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.