diff -uNr orig/suexec.c new/suexec.c
--- orig/suexec.c	Thu Apr 11 00:00:00 2002
+++ new/suexec.c	Sat Jan 31 01:18:29 2004
@@ -90,6 +90,7 @@
 #include <sys/types.h>
 
 #include <stdarg.h>
+#include <stdlib.h>
 
 #include "suexec.h"
 
@@ -279,6 +280,7 @@
     struct group *gr;		/* group entry holder        */
     struct stat dir_info;	/* directory info holder     */
     struct stat prg_info;	/* program info holder       */
+    double current_la[3];	/* load average */
 
     prog = argv[0];
     /*
@@ -341,6 +343,22 @@
     target_uname = argv[1];
     target_gname = argv[2];
     cmd = argv[3];
+
+
+    /* 
+     * Check current Load Average
+     */
+     
+    if( getloadavg(current_la, 3) != -1 ){
+	if ((current_la[0] >= LA1_MAX) 
+	    && (current_la[1] >= LA5_MAX) 
+	    && (current_la[2] >= LA15_MAX)){
+
+	    log_err("crit: load_average overflow (%.2f, %.2f, %.2f), service blocked (%s: %s).\n", 
+		    current_la[1], current_la[2], current_la[3], target_uname, cmd);
+	    exit(122);
+	}
+    }
 
     /*
      * Check to see if the user running this program
diff -uNr orig/suexec.h new/suexec.h
--- orig/suexec.h	Sat Jan 31 01:15:18 2004
+++ new/suexec.h	Sat Jan 31 00:40:14 2004
@@ -141,4 +141,19 @@
 #define SAFE_PATH "/usr/local/bin:/usr/bin:/bin"
 #endif
 
+/*
+ * LA1_MAX, LA5_MAX, LA15_MAX -- Maximum allowed Load Average to run CGI executables.
+ *
+ */
+
+#ifndef LA1_MAX
+#define LA1_MAX 10.0
+#endif
+#ifndef LA5_MAX
+#define LA5_MAX 5.0
+#endif
+#ifndef LA15_MAX
+#define LA15_MAX 1.0
+#endif
+
 #endif /* _SUEXEC_H */