diff -Nru /var/tmp/portage/net-misc/dhcdbd-3.0/work/dhcdbd-3.0/src/dhcdbd.c /root/hardened/dhcdbd-3.0/src/dhcdbd.c
--- /var/tmp/portage/net-misc/dhcdbd-3.0/work/dhcdbd-3.0/src/dhcdbd.c	2008-06-17 00:10:30.000000000 +0200
+++ /root/hardened/dhcdbd-3.0/src/dhcdbd.c	2008-06-17 00:14:14.000000000 +0200
@@ -2813,7 +2813,7 @@
         if (dhcdbd_daemonize && (daemon (0, 0) == -1))
                 return errno;
                unlink (DHCDBD_PID_FILE);
-        if ((fd = open (DHCDBD_PID_FILE, O_WRONLY | O_CREAT)) == -1)
+        if ((fd = open (DHCDBD_PID_FILE, O_WRONLY | O_CREAT, S_IRUSR | S_IWUSR)) == -1)
                 exit (errno);
         l = sprintf (path, "%u", getpid ());
         l = write (fd, path, l);