NetworkManager is a system network service that manages network devices and connections, attempting to keep active network connectivity when available. Its capabilities include managing Ethernet, wireless, mobile broadband , and PPPoE devices, as well as providing VPN integration with a variety of different VPN services. Security Fix: * NetworkManager: user configuration not honoured leaving the connection unauthenticated via insecure defaults For more details about the security issue, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes linked from the References section.