Firewall: BUGFIX 10507

diff --git a/html/cgi-bin/firewall.cgi b/html/cgi-bin/firewall.cgi
index 164e7cbacd765c2e5926b0559c1ce5582db71d04..b7639a27ff6f7390d5319fff5125fda2047c21dc 100644 (file)
--- a/html/cgi-bin/firewall.cgi
+++ b/html/cgi-bin/firewall.cgi
@@ -1401,11 +1401,13 @@ sub getcolor
                        }
                        #Check if IP is part of a IPsec N2N network
                        foreach my $key (sort keys %ipsecconf){
-                               my ($a,$b) = split("/",$ipsecconf{$key}[11]);
-                               $b=&General::iporsubtodec($b);
-                               if (&General::IpInSubnet($c,$a,$b)){
-                                       $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
-                                       return;
+                               if ($ipsecconf{$key}[11]){
+                                       my ($a,$b) = split("/",$ipsecconf{$key}[11]);
+                                       $b=&General::iporsubtodec($b);
+                                       if (&General::IpInSubnet($c,$a,$b)){
+                                               $tdcolor="style='background-color: $Header::colourvpn;color:white;'";
+                                               return;
+                                       }
                                }
                        }
                }