title: Red Hat Security Advisory: dhcp security update
description: dhclient: stack overflow leads to arbitrary code execution as root
cpes: cpe:/o:redhat:enterprise_linux:4::as cpe:/o:redhat:enterprise_linux:4::desktop cpe:/o:redhat:enterprise_linux:4::es cpe:/o:redhat:enterprise_linux:4::ws cpe:/o:redhat:rhel_eus:4.7::as cpe:/o:redhat:rhel_eus:4.7::es