diff -u openssh-4.3p2/channels.c openssh-4.3p2/channels.c
--- openssh-4.3p2/channels.c
+++ openssh-4.3p2/channels.c
@@ -2807,9 +2807,6 @@
 				debug2("bind port %d: %.100s", port, strerror(errno));
 				close(sock);
 
-				if (ai->ai_next)
-					continue;
-
 				for (n = 0; n < num_socks; n++) {
 					close(socks[n]);
 				}
diff -u openssh-4.3p2/debian/changelog openssh-4.3p2/debian/changelog
--- openssh-4.3p2/debian/changelog
+++ openssh-4.3p2/debian/changelog
@@ -1,3 +1,13 @@
+openssh (1:4.3p2-8ubuntu1.1) feisty; urgency=low
+
+  *  Patch from Red Hat / Fedora:
+    - SECURITY:  Don't use X11 forwarding port which can't be bound on all
+      address families, preventing hijacking of X11 forwarding by
+      unprivileged users when both IPv4 and IPv6 are configured (LP: #210175)
+ 
+
+ -- Nicolas Valcárcel <nvalcarcel@ubuntu.com>  Tue, 01 Apr 2008 10:31:58 -0500
+
 openssh (1:4.3p2-8ubuntu1) feisty; urgency=low
 
   * Resynchronise with Debian. Remaining changes: