From 66fb5fba2232f8adadbaaf16fde4dbb4ee8c1ef3 Mon Sep 17 00:00:00 2001
From: dmiller <dmiller@e0a8ed71-7df4-0310-8962-fdc924857419>
Date: Sat, 20 Aug 2016 00:07:58 +0000
Subject: [PATCH] Avoid an error thrown in ssl-enum-ciphers with connect
 problems

---
 scripts/ssl-enum-ciphers.nse | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/scripts/ssl-enum-ciphers.nse b/scripts/ssl-enum-ciphers.nse
index 3ef9edac9..cdabd71fe 100644
--- a/scripts/ssl-enum-ciphers.nse
+++ b/scripts/ssl-enum-ciphers.nse
@@ -598,6 +598,9 @@ local function find_ciphers_group(host, port, protocol, group, scores)
     t["ciphers"] = group
 
     local records = try_params(host, port, t)
+    if not records then
+      return nil
+    end
     local handshake = records.handshake
 
     if handshake == nil then