Red Hat Security Advisory: dhcp security update
dhcp: Buffer overflow in dhclient possibly allowing code execution triggered by malicious server dhcp: Reference count overflow in dhcpd allows denial of service
cpe:/o:redhat:enterprise_linux:7::client cpe:/o:redhat:enterprise_linux:7::computenode cpe:/o:redhat:enterprise_linux:7::server cpe:/o:redhat:enterprise_linux:7::workstation