diff options
Diffstat (limited to 'config/suricata/suricata_passlist_edit.php')
| -rw-r--r-- | config/suricata/suricata_passlist_edit.php | 317 |
1 files changed, 317 insertions, 0 deletions
diff --git a/config/suricata/suricata_passlist_edit.php b/config/suricata/suricata_passlist_edit.php new file mode 100644 index 00000000..0e03ca41 --- /dev/null +++ b/config/suricata/suricata_passlist_edit.php @@ -0,0 +1,317 @@ +<?php +/* + * suricata_passlist_edit.php + * Copyright (C) 2014 Bill Meeks + * 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_once("guiconfig.inc"); +require_once("/usr/local/pkg/suricata/suricata.inc"); + +if ($_POST['cancel']) { + header("Location: /suricata/suricata_passlist.php"); + exit; +} + +if (!is_array($config['installedpackages']['suricata']['passlist'])) + $config['installedpackages']['suricata']['passlist'] = array(); +if (!is_array($config['installedpackages']['suricata']['passlist']['item'])) + $config['installedpackages']['suricata']['passlist']['item'] = array(); +$a_passlist = &$config['installedpackages']['suricata']['passlist']['item']; + +if (isset($_POST['id']) && is_numericint($_POST['id'])) + $id = $_POST['id']; +elseif (isset($_GET['id']) && is_numericint($_GET['id'])) + $id = htmlspecialchars($_GET['id']); + +/* Should never be called without identifying list index, so bail */ +if (is_null($id)) { + header("Location: /suricata/suricata_interfaces_passlist.php"); + exit; +} + +/* If no entry for this passlist, then create a UUID and treat it like a new list */ +if (!isset($a_passlist[$id]['uuid'])) { + $passlist_uuid = 0; + while ($passlist_uuid > 65535 || $passlist_uuid == 0) { + $passlist_uuid = mt_rand(1, 65535); + $pconfig['uuid'] = $passlist_uuid; + $pconfig['name'] = "passlist_{$passlist_uuid}"; + } +} else + $passlist_uuid = $a_passlist[$id]['uuid']; + +/* returns true if $name is a valid name for a pass list file name or ip */ +function is_validpasslistname($name) { + if (!is_string($name)) + return false; + + if (!preg_match("/[^a-zA-Z0-9\_\.\/]/", $name)) + return true; + + return false; +} + +if (isset($id) && $a_passlist[$id]) { + /* old settings */ + $pconfig = array(); + $pconfig['name'] = $a_passlist[$id]['name']; + $pconfig['uuid'] = $a_passlist[$id]['uuid']; + $pconfig['detail'] = $a_passlist[$id]['detail']; + $pconfig['address'] = $a_passlist[$id]['address']; + $pconfig['descr'] = html_entity_decode($a_passlist[$id]['descr']); + $pconfig['localnets'] = $a_passlist[$id]['localnets']; + $pconfig['wanips'] = $a_passlist[$id]['wanips']; + $pconfig['wangateips'] = $a_passlist[$id]['wangateips']; + $pconfig['wandnsips'] = $a_passlist[$id]['wandnsips']; + $pconfig['vips'] = $a_passlist[$id]['vips']; + $pconfig['vpnips'] = $a_passlist[$id]['vpnips']; +} + +// Check for returned "selected alias" if action is import +if ($_GET['act'] == "import") { + if ($_GET['varname'] == "address" && isset($_GET['varvalue'])) + $pconfig[$_GET['varname']] = htmlspecialchars($_GET['varvalue']); +} + +if ($_POST['save']) { + unset($input_errors); + $pconfig = $_POST; + + /* input validation */ + $reqdfields = explode(" ", "name"); + $reqdfieldsn = explode(",", "Name"); + do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors); + + if(strtolower($_POST['name']) == "defaultpasslist") + $input_errors[] = gettext("Pass List file names may not be named defaultpasslist."); + + if (is_validpasslistname($_POST['name']) == false) + $input_errors[] = gettext("Pass List file name may only consist of the characters \"a-z, A-Z, 0-9 and _\". Note: No Spaces or dashes. Press Cancel to reset."); + + /* check for name conflicts */ + foreach ($a_passlist as $w_list) { + if (isset($id) && ($a_passlist[$id]) && ($a_passlist[$id] === $w_list)) + continue; + + if ($w_list['name'] == $_POST['name']) { + $input_errors[] = gettext("A Pass List file name with this name already exists."); + break; + } + } + + if ($_POST['address']) + if (!is_alias($_POST['address'])) + $input_errors[] = gettext("A valid alias must be provided"); + + if (!$input_errors) { + $w_list = array(); + /* post user input */ + $w_list['name'] = $_POST['name']; + $w_list['uuid'] = $passlist_uuid; + $w_list['localnets'] = $_POST['localnets']? 'yes' : 'no'; + $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'; + + $w_list['address'] = $_POST['address']; + $w_list['descr'] = mb_convert_encoding($_POST['descr'],"HTML-ENTITIES","auto"); + $w_list['detail'] = $final_address_details; + + if (isset($id) && $a_passlist[$id]) + $a_passlist[$id] = $w_list; + else + $a_passlist[] = $w_list; + + write_config("Snort pkg: modified PASS LIST {$w_list['name']}."); + + /* create pass list and homenet file, then sync files */ + sync_suricata_package_config(); + + header("Location: /suricata/suricata_passlist.php"); + exit; + } +} + +$pgtitle = gettext("Suricata: Pass List Edit - {$pconfig['name']}"); +include_once("head.inc"); +?> + +<body link="#0000CC" vlink="#0000CC" alink="#0000CC" > + +<?php +include("fbegin.inc"); +if ($input_errors) + print_input_errors($input_errors); +if ($savemsg) + print_info_box($savemsg); +?> +<script type="text/javascript" src="/javascript/autosuggest.js"> +</script> +<script type="text/javascript" src="/javascript/suggestions.js"> +</script> +<form action="suricata_passlist_edit.php" method="post" name="iform" id="iform"> +<input name="id" type="hidden" value="<?=$id;?>" /> +<table width="100%" border="0" cellpadding="0" cellspacing="0"> +<tr><td> +<?php + $tab_array = array(); + $tab_array[] = array(gettext("Suricata Interfaces"), false, "/suricata/suricata_interfaces.php"); + $tab_array[] = array(gettext("Global Settings"), false, "/suricata/suricata_global.php"); + $tab_array[] = array(gettext("Update Rules"), false, "/suricata/suricata_download_updates.php"); + $tab_array[] = array(gettext("Alerts"), false, "/suricata/suricata_alerts.php"); + $tab_array[] = array(gettext("Blocked"), false, "/suricata/suricata_blocked.php"); + $tab_array[] = array(gettext("Pass Lists"), true, "/suricata/suricata_passlist.php"); + $tab_array[] = array(gettext("Suppress"), false, "/suricata/suricata_suppress.php"); + $tab_array[] = array(gettext("Logs Browser"), false, "/suricata/suricata_logs_browser.php?instance={$instanceid}"); + $tab_array[] = array(gettext("Logs Mgmt"), false, "/suricata/suricata_logs_mgmt.php"); + display_top_tabs($tab_array, true); +?> + </td> +</tr> +<tr><td><div id="mainarea"> +<table id="maintable" class="tabcont" width="100%" border="0" cellpadding="6" cellspacing="0"> + <tr> + <td colspan="2" valign="top" class="listtopic"><?php echo gettext("Add the name and " . + "description of the file."); ?></td> + </tr> + <tr> + <td valign="top" class="vncellreq"><?php echo gettext("Name"); ?></td> + <td class="vtable"><input name="name" type="text" id="name" class="formfld unknown" + size="40" value="<?=htmlspecialchars($pconfig['name']);?>" /> <br /> + <span class="vexpl"> <?php echo gettext("The list name may only consist of the " . + "characters \"a-z, A-Z, 0-9 and _\"."); ?> <span class="red"><?php echo gettext("Note:"); ?> </span> + <?php echo gettext("No Spaces or dashes."); ?> </span></td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Description"); ?></td> + <td width="78%" class="vtable"><input name="descr" type="text" class="formfld unknown" + id="descr" size="40" value="<?=$pconfig['descr'];?>" /> <br /> + <span class="vexpl"> <?php echo gettext("You may enter a description here for your " . + "reference (not parsed)."); ?> </span></td> + </tr> + <tr> + <td colspan="2" valign="top" class="listtopic"><?php echo gettext("Add auto-generated IP Addresses."); ?></td> + </tr> + + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Local Networks"); ?></td> + <td width="78%" class="vtable"><input name="localnets" type="checkbox" + id="localnets" size="40" value="yes" + <?php if($pconfig['localnets'] == 'yes'){ echo "checked";} if($pconfig['localnets'] == ''){ echo "checked";} ?> /> + <span class="vexpl"> <?php echo gettext("Add firewall Local Networks to the list (excluding WAN)."); ?> </span></td> + </tr> + + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("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"> <?php echo gettext("Add WAN interface IPs to the list."); ?> </span></td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("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"> <?php echo gettext("Add WAN Gateways to the list."); ?> </span></td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("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"> <?php echo gettext("Add WAN DNS servers to the list."); ?> </span></td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("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"> <?php echo gettext("Add Virtual IP Addresses to the list."); ?> </span></td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("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"> <?php echo gettext("Add VPN Addresses to the list."); ?> </span></td> + </tr> + <tr> + <td colspan="2" valign="top" class="listtopic"><?php echo gettext("Add custom IP Addresses from configured Aliases."); ?></td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"> + <?php echo gettext("Assigned Aliases:"); ?> + </td> + <td width="78%" class="vtable"> + <input autocomplete="off" name="address" type="text" class="formfldalias" id="address" size="30" value="<?=htmlspecialchars($pconfig['address']);?>" + title="<?=trim(filter_expand_alias($pconfig['address']));?>"/> + <input type="button" class="formbtns" value="Aliases" onclick="parent.location='suricata_select_alias.php?id=0&type=host|network&varname=address&act=import&multi_ip=yes&returl=<?=urlencode($_SERVER['PHP_SELF']);?>'" + title="<?php echo gettext("Select an existing IP alias");?>"/> + </td> + </tr> + <tr> + <td width="22%" valign="top"> </td> + <td width="78%"> + <input id="save" name="save" type="submit" class="formbtn" value="Save" /> + <input id="cancel" name="cancel" type="submit" class="formbtn" value="Cancel" /> + </td> + </tr> +</table> +</div> +</td></tr> +</table> +</form> +<script type="text/javascript"> +<?php + $isfirst = 0; + $aliases = ""; + $addrisfirst = 0; + $aliasesaddr = ""; + if(isset($config['aliases']['alias']) && is_array($config['aliases']['alias'])) + foreach($config['aliases']['alias'] as $alias_name) { + if ($alias_name['type'] != "host" && $alias_name['type'] != "network") + continue; + if($addrisfirst == 1) $aliasesaddr .= ","; + $aliasesaddr .= "'" . $alias_name['name'] . "'"; + $addrisfirst = 1; + } +?> + var addressarray=new Array(<?php echo $aliasesaddr; ?>); + +function createAutoSuggest() { +<?php + echo "objAlias = new AutoSuggestControl(document.getElementById('address'), new StateSuggestions(addressarray));\n"; +?> +} + +setTimeout("createAutoSuggest();", 500); + +</script> +<?php include("fend.inc"); ?> +</body> +</html> |