From 91bb612618f7f5c32c6c58ac4833f575e15a16db Mon Sep 17 00:00:00 2001
From: Till Brehm <tbrehm@ispconfig.org>
Date: Sat, 15 Feb 2014 03:33:43 -0500
Subject: [PATCH] Fixed: FS#3336 - Underscore shouln't be possible in DNS entries!

---
 interface/web/dns/form/dns_cname.tform.php |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/interface/web/dns/form/dns_cname.tform.php b/interface/web/dns/form/dns_cname.tform.php
index b9d246c..e2a86de 100644
--- a/interface/web/dns/form/dns_cname.tform.php
+++ b/interface/web/dns/form/dns_cname.tform.php
@@ -86,7 +86,7 @@
 					'type' => 'TOLOWER')
 			),
 			'validators' => array (  0 => array ( 'type' => 'REGEX',
-					'regex' => '/^[\w\.\-\*]{0,255}$/',
+					'regex' => '/^[a-zA-Z0-9\.\-\*]{0,255}$/',
 					'errmsg'=> 'name_error_regex'),
 			),
 			'default' => '',
@@ -115,7 +115,7 @@
 			'validators' => array (  0 => array ( 'type' => 'NOTEMPTY',
 					'errmsg'=> 'data_error_empty'),
 				1 => array ( 'type' => 'REGEX',
-					'regex' => '/^[\w\.\-]{1,255}$/',
+					'regex' => '/^[a-zA-Z0-9\.\-]{1,255}$/',
 					'errmsg'=> 'data_error_regex'),
 			),
 			'default' => '',

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