diff options
Diffstat (limited to 'config/snort/snort_interfaces_whitelist_edit.php')
-rw-r--r-- | config/snort/snort_interfaces_whitelist_edit.php | 449 |
1 files changed, 449 insertions, 0 deletions
diff --git a/config/snort/snort_interfaces_whitelist_edit.php b/config/snort/snort_interfaces_whitelist_edit.php new file mode 100644 index 00000000..41476c9c --- /dev/null +++ b/config/snort/snort_interfaces_whitelist_edit.php @@ -0,0 +1,449 @@ +<?php
+/* $Id$ */
+/*
+ firewall_aliases_edit.php
+ Copyright (C) 2004 Scott Ullrich
+ All rights reserved.
+
+ originially part of m0n0wall (http://m0n0.ch/wall)
+ Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
+ All rights reserved.
+
+ modified for the pfsense snort package
+ Copyright (C) 2009-2010 Robert Zelaya.
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+ OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+*/
+
+require("guiconfig.inc");
+
+if (!is_array($config['installedpackages']['snortglobal']['whitelist']['item']))
+ $config['installedpackages']['snortglobal']['whitelist']['item'] = array();
+
+aliases_sort();
+$a_whitelist = &$config['installedpackages']['snortglobal']['whitelist']['item'];
+
+$id = $_GET['id'];
+if (isset($_POST['id']))
+ $id = $_POST['id'];
+
+
+/* gen uuid for each iface !inportant */
+if ($config['installedpackages']['snortglobal']['whitelist']['item'][$id]['uuid'] == '') {
+ //$snort_uuid = gen_snort_uuid(strrev(uniqid(true)));
+$whitelist_uuid = 0;
+while ($whitelist_uuid > 65535 || $whitelist_uuid == 0) {
+ $whitelist_uuid = mt_rand(1, 65535);
+ $pconfig['uuid'] = $whitelist_uuid;
+ }
+}
+
+if ($config['installedpackages']['snortglobal']['whitelist']['item'][$id]['uuid'] != '') {
+ $whitelist_uuid = $config['installedpackages']['snortglobal']['whitelist']['item'][$id]['uuid'];
+}
+
+$pgtitle = "Services: Snort: Whitelist: Edit $whitelist_uuid";
+
+$d_snort_whitelist_dirty_path = '/var/run/snort_whitelist.dirty';
+
+/* returns true if $name is a valid name for a whitelist file name or ip */
+function is_validwhitelistname($name) {
+ if (!is_string($name))
+ return false;
+
+ if (!preg_match("/[^a-zA-Z0-9\.\/]/", $name))
+ return true;
+
+ return false;
+}
+
+
+if (isset($id) && $a_whitelist[$id]) {
+
+ /* old settings */
+ $pconfig['name'] = $a_whitelist[$id]['name'];
+ $pconfig['uuid'] = $a_whitelist[$id]['uuid'];
+ $pconfig['detail'] = $a_whitelist[$id]['detail'];
+ $pconfig['snortlisttype'] = $a_whitelist[$id]['snortlisttype'];
+ $pconfig['address'] = $a_whitelist[$id]['address'];
+ $pconfig['descr'] = html_entity_decode($a_whitelist[$id]['descr']);
+ $pconfig['wanips'] = $a_whitelist[$id]['wanips'];
+ $pconfig['wangateips'] = $a_whitelist[$id]['wangateips'];
+ $pconfig['wandnsips'] = $a_whitelist[$id]['wandnsips'];
+ $pconfig['vips'] = $a_whitelist[$id]['vips'];
+ $pconfig['vpnips'] = $a_whitelist[$id]['vpnips'];
+
+
+ $addresses = explode(' ', $pconfig['address']);
+ $address = explode(" ", $addresses[0]);
+ if ($address[1])
+ $addresssubnettest = true;
+ else
+ $addresssubnettest = false;
+}
+
+if ($_POST) {
+
+ unset($input_errors);
+ $pconfig = $_POST;
+
+ /* input validation */
+ $reqdfields = explode(" ", "name address");
+ $reqdfieldsn = explode(",", "Name,Address");
+
+ do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
+
+ if(strtolower($_POST['name']) == "defaultwhitelist")
+ $input_errors[] = "Whitelist file names may not be named defaultwhitelist.";
+
+ $x = is_validwhitelistname($_POST['name']);
+ if (!isset($x)) {
+ $input_errors[] = "Reserved word used for whitelist file name.";
+ } else {
+ if (is_validwhitelistname($_POST['name']) == false)
+ $input_errors[] = "Whitelist file name may only consist of the characters a-z, A-Z and 0-9 _. Note: No Spaces. Press Cancel to reset.";
+ }
+
+ if (is_validwhitelistname($_POST['address']) == false)
+ $input_errors[] = "Whitelist address may only consist of the characters 0-9 and /. Note: No Spaces. Press Cancel to reset.";
+
+
+ /* check for name conflicts */
+ foreach ($a_whitelist as $w_list) {
+ if (isset($id) && ($a_whitelist[$id]) && ($a_whitelist[$id] === $w_list))
+ continue;
+
+ if ($w_list['name'] == $_POST['name']) {
+ $input_errors[] = "A whitelist file name with this name already exists.";
+ break;
+ }
+ }
+
+
+ $w_list = array();
+ /* post user input */
+ $w_list['name'] = $_POST['name'];
+ $w_list['uuid'] = $whitelist_uuid;
+ $w_list['snortlisttype'] = $_POST['snortlisttype'];
+ $w_list['address'] = $_POST['address'];
+ $w_list['wanips'] = $_POST['wanips']? yes : no;
+ $w_list['wangateips'] = $_POST['wangateips']? yes : no;
+ $w_list['wandnsips'] = $_POST['wandnsips']? yes : no;
+ $w_list['vips'] = $_POST['vips']? yes : no;
+ $w_list['vpnips'] = $_POST['vpnips']? yes : no;
+
+
+ $address = $w_list['address'];
+ $final_address_detail = mb_convert_encoding($_POST['detail'],"HTML-ENTITIES","auto");
+ if($final_address_detail <> "") {
+ $final_address_details .= $final_address_detail;
+ } else {
+ $final_address_details .= "Entry added" . " ";
+ $final_address_details .= date('r');
+ }
+ $final_address_details .= "||";
+ $isfirst = 0;
+
+
+ /* add another entry code */
+ for($x=0; $x<299; $x++) {
+ $comd = "\$subnet = \$_POST['address" . $x . "'];";
+ eval($comd);
+ $comd = "\$subnet_address = \$_POST['address_subnet" . $x . "'];";
+ eval($comd);
+ if($subnet <> "") {
+ $address .= " ";
+ $address .= $subnet;
+ if($subnet_address <> "") $address .= "" . $subnet_address;
+
+ /* Compress in details to a single key, data separated by pipes.
+ Pulling details here lets us only pull in details for valid
+ address entries, saving us from having to track which ones to
+ process later. */
+ $comd = "\$final_address_detail = mb_convert_encoding(\$_POST['detail" . $x . "'],'HTML-ENTITIES','auto');";
+ eval($comd);
+ if($final_address_detail <> "") {
+ $final_address_details .= $final_address_detail;
+ } else {
+ $final_address_details .= "Entry added" . " ";
+ $final_address_details .= date('r');
+ }
+ $final_address_details .= "||";
+ }
+ }
+
+ if (!$input_errors) {
+ $w_list['address'] = $address;
+ $w_list['descr'] = mb_convert_encoding($_POST['descr'],"HTML-ENTITIES","auto");
+ $w_list['detail'] = $final_address_details;
+
+ if (isset($id) && $a_whitelist[$id])
+ $a_whitelist[$id] = $w_list;
+ else
+ $a_whitelist[] = $w_list;
+
+ touch($d_snort_whitelist_dirty_path);
+
+ write_config();
+
+ header("Location: /snort/snort_interfaces_whitelist_edit.php?id=$id");
+ exit;
+ }
+ //we received input errors, copy data to prevent retype
+ else
+ {
+ $pconfig['descr'] = mb_convert_encoding($_POST['descr'],"HTML-ENTITIES","auto");
+ $pconfig['address'] = $address;
+ $pconfig['detail'] = $final_address_details;
+ }
+}
+
+include("head.inc");
+
+
+
+
+$description_str = gettext("Description");
+$hosts_str = gettext("IP or CIDR items");
+$ip_str = gettext("IP");
+
+$update_freq_str = gettext("Update Freq.");
+
+
+
+?>
+
+<body link="#0000CC" vlink="#0000CC" alink="#0000CC" onload="<?= $jsevents["body"]["onload"] ?>">
+<?php
+ include("./snort_fbegin.inc");
+ echo $jscriptstr;
+?>
+
+<script type="text/javascript" src="../row_helper.js"></script>
+<input type='hidden' name='address_type' value='textbox' />
+<script type="text/javascript">
+ rowname[0] = "address";
+ rowtype[0] = "textbox";
+ rowsize[0] = "30";
+
+ rowname[1] = "detail";
+ rowtype[1] = "textbox";
+ rowsize[1] = "50";
+</script>
+
+<p class="pgtitle"><?=$pgtitle?></p>
+
+<?php if ($input_errors) print_input_errors($input_errors); ?>
+<div id="inputerrors"></div>
+
+<form action="snort_interfaces_whitelist_edit.php?id=<?=$id?>" method="post" name="iform" id="iform">
+
+<table width="100%" border="0" cellpadding="0" cellspacing="0">
+ <tr><td class="tabnavtbl">
+<?php
+ $tab_array = array();
+ $tab_array[] = array("Snort Interfaces", false, "/snort/snort_interfaces.php");
+ $tab_array[] = array("Global Settings", false, "/snort/snort_interfaces_global.php");
+ $tab_array[] = array("Rule Updates", false, "/snort/snort_download_rules.php");
+ $tab_array[] = array("Alerts", false, "/snort/snort_alerts.php");
+ $tab_array[] = array("Blocked", false, "/snort/snort_blocked.php");
+ $tab_array[] = array("Whitelists", true, "/snort/snort_interfaces_whitelist.php");
+ $tab_array[] = array("Help", false, "/snort/snort_help_info.php");
+ display_top_tabs($tab_array);
+?> </td></tr>
+<tr>
+<td class="tabcont">
+
+<table width="100%" border="0" cellpadding="6" cellspacing="0">
+<?php if(is_alias_inuse($pconfig['name']) == true): ?>
+ <tr>
+ <td valign="top" class="vncellreq">Name</td>
+ <td class="vtable"> <input name="name" type="hidden" id="name" size="40" value="<?=htmlspecialchars($pconfig['name']);?>" />
+ <?php echo $pconfig['name']; ?>
+ <p>
+ <span class="vexpl">NOTE: This list is in use so the name may not be modified!</span>
+ </p>
+ </td>
+ </tr>
+<?php else: ?>
+ <tr>
+ <td valign="top" class="vncellreq">Name</td>
+ <td class="vtable">
+ <input name="name" type="text" id="name" size="40" value="<?=htmlspecialchars($pconfig['name']);?>" />
+ <br />
+ <span class="vexpl">
+ The list name may only consist of the characters a-z, A-Z and 0-9. <span class="red">Note: </span> No Spaces.
+ </span>
+ </td>
+ </tr>
+<?php endif; ?>
+ <tr>
+ <td width="22%" valign="top" class="vncell">Description</td>
+ <td width="78%" class="vtable">
+ <input name="descr" type="text" id="descr" size="40" value="<?=$pconfig['descr'];?>" />
+ <br />
+ <span class="vexpl">
+ You may enter a description here for your reference (not parsed).
+ </span>
+ </td>
+ </tr>
+ <tr>
+ <td width="22%" valign="top" class="vncell">List Type</td>
+ <td width="78%" class="vtable">
+ <select name="snortlisttype" class="formfld" id="snortlisttype">
+ <?php
+ $interfaces4 = array('whitelist' => 'WHITELIST', 'netlist' => 'NETLIST');
+ foreach ($interfaces4 as $iface4 => $ifacename4): ?>
+ <option value="<?=$iface4;?>" <?php if ($iface4 == $pconfig['snortlisttype']) echo "selected"; ?>>
+ <?=htmlspecialchars($ifacename4);?>
+ </option>
+ <?php endforeach; ?>
+ </select><br>
+ <span class="vexpl">Choose the type of list you will like see in your Interface Edit Tab. Hint: Best pratice is to test every list you make.
+ </span> <span class="red">Note:</span> NETLIST's are only for defining snort.conf's external or home NETS.</td>
+ </tr>
+ <tr>
+ <td width="22%" valign="top" class="vncell">WAN IPs</td>
+ <td width="78%" class="vtable">
+ <input name="wanips" type="checkbox" id="wanips" size="40" value="yes" <?php if($pconfig['wanips'] == 'yes'){ echo "checked";} if($pconfig['wanips'] == ''){ echo "checked";} ?>/>
+ <span class="vexpl">
+ Add WAN IPs to the list.
+ </span>
+ </td>
+ </tr>
+ <tr>
+ <td width="22%" valign="top" class="vncell">Wan Gateways</td>
+ <td width="78%" class="vtable">
+ <input name="wangateips" type="checkbox" id="wangateips" size="40" value="yes" <?php if($pconfig['wangateips'] == 'yes'){ echo "checked";} if($pconfig['wangateips'] == ''){ echo "checked";} ?>/>
+ <span class="vexpl">
+ Add WAN Gateways to the list.
+ </span>
+ </td>
+ </tr>
+ <tr>
+ <td width="22%" valign="top" class="vncell">Wan DNS servers</td>
+ <td width="78%" class="vtable">
+ <input name="wandnsips" type="checkbox" id="wandnsips" size="40" value="yes" <?php if($pconfig['wandnsips'] == 'yes'){ echo "checked";} if($pconfig['wandnsips'] == ''){ echo "checked";} ?>/>
+ <span class="vexpl">
+ Add WAN DNS servers to the list.
+ </span>
+ </td>
+ </tr>
+ <tr>
+ <td width="22%" valign="top" class="vncell">Virtual IP Addresses</td>
+ <td width="78%" class="vtable">
+ <input name="vips" type="checkbox" id="vips" size="40" value="yes" <?php if($pconfig['vips'] == 'yes'){ echo "checked";} if($pconfig['vips'] == ''){ echo "checked";} ?>/>
+ <span class="vexpl">
+ Add Virtual IP Addresses to the list.
+ </span>
+ </td>
+ </tr>
+ <tr>
+ <td width="22%" valign="top" class="vncell">VPNs</td>
+ <td width="78%" class="vtable">
+ <input name="vpnips" type="checkbox" id="vpnips" size="40" value="yes" <?php if($pconfig['vpnips'] == 'yes'){ echo "checked";} if($pconfig['vpnips'] == ''){ echo "checked";} ?>/>
+ <span class="vexpl">
+ Add VPN Addresses to the list.
+ </span>
+ </td>
+ </tr>
+ <tr>
+ <td width="22%" valign="top" class="vncellreq"><div id="addressnetworkport">IP or CIDR items</div></td>
+ <td width="78%" class="vtable">
+ <table id="maintable">
+ <tbody>
+ <tr>
+ <td colspan="4">
+ <div style="padding:5px; margin-top: 16px; margin-bottom: 16px; border:1px dashed #000066; background-color: #ffffff; color: #000000; font-size: 8pt;" id="itemhelp">
+ Enter only ips or CIDR notations. Example: 192.168.4.1 or 192.168.1.0/24</div>
+ </td>
+ </tr>
+ <tr>
+ <td><div id="onecolumn">IP or CIDR</div></td>
+ <td><div id="threecolumn">Add a Description or leave blank and a date will be added.</div></td>
+ </tr>
+
+ <?php
+ /* cleanup code */
+ $counter = 0;
+ $address = $pconfig['address'];
+ $item = explode(" ", $address);
+ $item3 = explode("||", $pconfig['detail']);
+ foreach($item as $ww) {
+ $address = $item[$counter];
+ $item4 = $item3[$counter];
+ if($counter > 0) $tracker = $counter + 1;
+ ?>
+ <tr>
+ <td>
+ <input name="address<?php echo $tracker; ?>" type="text" id="address<?php echo $tracker; ?>" size="30" value="<?=htmlspecialchars($address);?>" />
+ </td>
+ <td>
+ <input name="detail<?php echo $tracker; ?>" type="text" id="detail<?php echo $tracker; ?>" size="50" value="<?=$item4;?>" />
+ </td>
+ <td>
+ <?php
+ if($counter > 0)
+ echo "<input type=\"image\" src=\"/themes/".$g['theme']."/images/icons/icon_x.gif\" onclick=\"removeRow(this); return false;\" value=\"Delete\" />";
+ ?>
+ </td>
+ </tr>
+ <?php
+ $counter++;
+
+ } // end foreach
+ ?>
+ </tbody>
+ </table>
+ <a onclick="javascript:addRowTo('maintable'); typesel_change(); return false;" href="#">
+ <img border="0" src="/themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" alt="" title="add another entry" />
+ </a>
+ </td>
+ </tr>
+ <tr>
+ <td width="22%" valign="top"> </td>
+ <td width="78%">
+ <input id="submit" name="submit" type="submit" class="formbtn" value="Save" />
+ <input id="cancelbutton" name="cancelbutton" type="button" class="formbtn" value="Cancel" onclick="history.back()" />
+ <?php if (isset($id) && $a_whitelist[$id]): ?>
+ <input name="id" type="hidden" value="<?=$id;?>" />
+ <?php endif; ?>
+ </td>
+ </tr>
+</table>
+ </td>
+ </tr>
+ </table>
+</form>
+
+<script type="text/javascript">
+ /* row and col adjust when you add extra entries */
+ field_counter_js = 2;
+ rows = 1;
+ totalrows = <?php echo $counter; ?>;
+ loaded = <?php echo $counter; ?>;
+</script>
+
+<?php include("fend.inc"); ?>
+</body>
+</html>
\ No newline at end of file |