diff options
Diffstat (limited to 'config/snort/snort_preprocessors.php')
| -rwxr-xr-x | config/snort/snort_preprocessors.php | 668 |
1 files changed, 615 insertions, 53 deletions
diff --git a/config/snort/snort_preprocessors.php b/config/snort/snort_preprocessors.php index 5cee95df..9f6879ef 100755 --- a/config/snort/snort_preprocessors.php +++ b/config/snort/snort_preprocessors.php @@ -117,16 +117,64 @@ if (isset($id) && isset($a_nat[$id])) { if (empty($pconfig['smtp_preprocessor'])) $pconfig['smtp_preprocessor'] = 'on'; + if (empty($pconfig['smtp_memcap'])) + $pconfig['smtp_memcap'] = "838860"; + if (empty($pconfig['smtp_max_mime_mem'])) + $pconfig['smtp_max_mime_mem'] = "838860"; + if (empty($pconfig['smtp_b64_decode_depth'])) + $pconfig['smtp_b64_decode_depth'] = "0"; + if (empty($pconfig['smtp_qp_decode_depth'])) + $pconfig['smtp_qp_decode_depth'] = "0"; + if (empty($pconfig['smtp_bitenc_decode_depth'])) + $pconfig['smtp_bitenc_decode_depth'] = "0"; + if (empty($pconfig['smtp_uu_decode_depth'])) + $pconfig['smtp_uu_decode_depth'] = "0"; + if (empty($pconfig['smtp_email_hdrs_log_depth']) && $pconfig['smtp_email_hdrs_log_depth'] != '0') + $pconfig['smtp_email_hdrs_log_depth'] = "1464"; + if (empty($pconfig['smtp_ignore_tls_data'])) + $pconfig['smtp_ignore_tls_data'] = 'on'; + if (empty($pconfig['smtp_log_mail_from'])) + $pconfig['smtp_log_mail_from'] = 'on'; + if (empty($pconfig['smtp_log_rcpt_to'])) + $pconfig['smtp_log_rcpt_to'] = 'on'; + if (empty($pconfig['smtp_log_filename'])) + $pconfig['smtp_log_filename'] = 'on'; + if (empty($pconfig['smtp_log_email_hdrs'])) + $pconfig['smtp_log_email_hdrs'] = 'on'; + if (empty($pconfig['dce_rpc_2'])) $pconfig['dce_rpc_2'] = 'on'; if (empty($pconfig['dns_preprocessor'])) $pconfig['dns_preprocessor'] = 'on'; if (empty($pconfig['ssl_preproc'])) $pconfig['ssl_preproc'] = 'on'; + if (empty($pconfig['pop_preproc'])) $pconfig['pop_preproc'] = 'on'; + if (empty($pconfig['pop_memcap'])) + $pconfig['pop_memcap'] = "838860"; + if (empty($pconfig['pop_b64_decode_depth'])) + $pconfig['pop_b64_decode_depth'] = "0"; + if (empty($pconfig['pop_qp_decode_depth'])) + $pconfig['pop_qp_decode_depth'] = "0"; + if (empty($pconfig['pop_bitenc_decode_depth'])) + $pconfig['pop_bitenc_decode_depth'] = "0"; + if (empty($pconfig['pop_uu_decode_depth'])) + $pconfig['pop_uu_decode_depth'] = "0"; + if (empty($pconfig['imap_preproc'])) $pconfig['imap_preproc'] = 'on'; + if (empty($pconfig['imap_memcap'])) + $pconfig['imap_memcap'] = "838860"; + if (empty($pconfig['imap_b64_decode_depth'])) + $pconfig['imap_b64_decode_depth'] = "0"; + if (empty($pconfig['imap_qp_decode_depth'])) + $pconfig['imap_qp_decode_depth'] = "0"; + if (empty($pconfig['imap_bitenc_decode_depth'])) + $pconfig['imap_bitenc_decode_depth'] = "0"; + if (empty($pconfig['imap_uu_decode_depth'])) + $pconfig['imap_uu_decode_depth'] = "0"; + if (empty($pconfig['sip_preproc'])) $pconfig['sip_preproc'] = 'on'; if (empty($pconfig['other_preprocs'])) @@ -192,12 +240,22 @@ $disabled_rules_log = "{$if_friendly}_disabled_preproc_rules.log"; // Check for returned "selected alias" if action is import if ($_GET['act'] == "import" && isset($_GET['varname']) && !empty($_GET['varvalue'])) { - $pconfig[$_GET['varname']] = htmlspecialchars($_GET['varvalue']); + + // Retrieve previously typed values we passed to SELECT ALIAS page + $pconfig['sf_portscan'] = htmlspecialchars($_GET['sf_portscan'])? 'on' : 'off'; + $pconfig['pscan_ignore_scanners'] = htmlspecialchars($_GET['pscan_ignore_scanners']); + $pconfig['pscan_protocol'] = htmlspecialchars($_GET['pscan_protocol']); + $pconfig['pscan_type'] = htmlspecialchars($_GET['pscan_type']); + $pconfig['pscan_memcap'] = htmlspecialchars($_GET['pscan_memcap']); + $pconfig['pscan_sense_level'] = htmlspecialchars($_GET['pscan_sense_level']); + + // Now retrieve the "selected alias" returned from SELECT ALIAS page + $pconfig[$_GET['varname']] = htmlspecialchars($_GET['varvalue']); } // Handle deleting of any of the multiple configuration engines if ($_POST['del_http_inspect']) { - if (isset($_POST['eng_id']) && isset($id) && issset($a_nat[$id])) { + if (isset($_POST['eng_id']) && isset($id) && isset($a_nat[$id])) { unset($a_nat[$id]['http_inspect_engine']['item'][$_POST['eng_id']]); write_config("Snort pkg: deleted http_inspect engine for {$a_nat[$id]['interface']}."); header("Location: snort_preprocessors.php?id=$id#httpinspect_row"); @@ -270,6 +328,23 @@ if ($_POST['ResetAll']) { $pconfig['ftp_telnet_detect_anomalies'] = "on"; $pconfig['ftp_telnet_ayt_attack_threshold'] = "20"; $pconfig['smtp_preprocessor'] = "on"; + $pconfig['smtp_memcap'] = "838860"; + $pconfig['smtp_max_mime_mem'] = "838860"; + $pconfig['smtp_b64_decode_depth'] = "0"; + $pconfig['smtp_qp_decode_depth'] = "0"; + $pconfig['smtp_bitenc_decode_depth'] = "0"; + $pconfig['smtp_uu_decode_depth'] = "0"; + $pconfig['smtp_email_hdrs_log_depth'] = "1464"; + $pconfig['smtp_ignore_data'] = 'off'; + $pconfig['smtp_ignore_tls_data'] = 'on'; + $pconfig['smtp_log_mail_from'] = 'on'; + $pconfig['smtp_log_rcpt_to'] = 'on'; + $pconfig['smtp_log_filename'] = 'on'; + $pconfig['smtp_log_email_hdrs'] = 'on'; + $pconfig['appid_preproc'] = "off"; + $pconfig['sf_appid_mem_cap'] = "256"; + $pconfig['sf_appid_statslog'] = "on"; + $pconfig['sf_appid_stats_period'] = "300"; $pconfig['sf_portscan'] = "off"; $pconfig['pscan_protocol'] = "all"; $pconfig['pscan_type'] = "all"; @@ -284,7 +359,17 @@ if ($_POST['ResetAll']) { $pconfig['sdf_mask_output'] = "off"; $pconfig['ssl_preproc'] = "on"; $pconfig['pop_preproc'] = "on"; + $pconfig['pop_memcap'] = "838860"; + $pconfig['pop_b64_decode_depth'] = "0"; + $pconfig['pop_qp_decode_depth'] = "0"; + $pconfig['pop_bitenc_decode_depth'] = "0"; + $pconfig['pop_uu_decode_depth'] = "0"; $pconfig['imap_preproc'] = "on"; + $pconfig['imap_memcap'] = "838860"; + $pconfig['imap_b64_decode_depth'] = "0"; + $pconfig['imap_qp_decode_depth'] = "0"; + $pconfig['imap_bitenc_decode_depth'] = "0"; + $pconfig['imap_uu_decode_depth'] = "0"; $pconfig['sip_preproc'] = "on"; $pconfig['dnp3_preproc'] = "off"; $pconfig['modbus_preproc'] = "off"; @@ -312,6 +397,60 @@ if ($_POST['save']) { $input_errors[] = gettext("You must select at least one sensitive data type to inspect for when Sensitive Data detection is enabled."); } + // Validate POP3 parameter values if POP3 Decoder is enabled + if ($_POST['pop_preproc'] == 'on') { + if ($_POST['pop_memcap'] < 3276 || $_POST['pop_memcap'] > 104857600) + $input_errors[] = gettext("The value for POP3 Decoder Memory Cap must be between 3,276 and 104,857,600."); + if ($_POST['pop_b64_decode_depth'] < -1 || $_POST['pop_b64_decode_depth'] > 65535) + $input_errors[] = gettext("The value for POP3 Decoder Base64 Decode Depth must be between -1 and 65,535."); + if ($_POST['pop_qp_decode_depth'] < -1 || $_POST['pop_qp_decode_depth'] > 65535) + $input_errors[] = gettext("The value for POP3 Decoder Quoted-Printable (QP) Decode Depth must be between -1 and 65,535."); + if ($_POST['pop_bitenc_decode_depth'] < -1 || $_POST['pop_bitenc_decode_depth'] > 65535) + $input_errors[] = gettext("The value for POP3 Decoder Non-Encoded MIME Extraction Depth must be between -1 and 65,535."); + if ($_POST['pop_uu_decode_depth'] < -1 || $_POST['pop_uu_decode_depth'] > 65535) + $input_errors[] = gettext("The value for POP3 Decoder Unix-to-Unix (UU) Decode Depth must be between -1 and 65,535."); + } + + // Validate IMAP parameter values if IMAP Decoder is enabled + if ($_POST['imap_preproc'] == 'on') { + if ($_POST['imap_memcap'] < 3276 || $_POST['imap_memcap'] > 104857600) + $input_errors[] = gettext("The value for IMAP Decoder Memory Cap must be between 3,276 and 104,857,600."); + if ($_POST['imap_b64_decode_depth'] < -1 || $_POST['imap_b64_decode_depth'] > 65535) + $input_errors[] = gettext("The value for IMAP Decoder Base64 Decode Depth must be between -1 and 65,535."); + if ($_POST['imap_qp_decode_depth'] < -1 || $_POST['imap_qp_decode_depth'] > 65535) + $input_errors[] = gettext("The value for IMAP Decoder Quoted-Printable (QP) Decode Depth must be between -1 and 65,535."); + if ($_POST['imap_bitenc_decode_depth'] < -1 || $_POST['imap_bitenc_decode_depth'] > 65535) + $input_errors[] = gettext("The value for IMAP Decoder Non-Encoded MIME Extraction Depth must be between -1 and 65,535."); + if ($_POST['imap_uu_decode_depth'] < -1 || $_POST['imap_uu_decode_depth'] > 65535) + $input_errors[] = gettext("The value for IMAP Decoder Unix-to-Unix (UU) Decode Depth must be between -1 and 65,535."); + } + + // Validate SMTP parameter values if SMTP Decoder is enabled + if ($_POST['smtp_preprocessor'] == 'on') { + if ($_POST['smtp_memcap'] < 3276 || $_POST['smtp_memcap'] > 104857600) + $input_errors[] = gettext("The value for SMTP Decoder Memory Cap must be between 3,276 and 104,857,600."); + if ($_POST['smtp_max_mime_mem'] < 3276 || $_POST['smtp_max_mime_mem'] > 104857600) + $input_errors[] = gettext("The value for SMTP Decoder Maximum MIME Memory must be between 3,276 and 104,857,600."); + if ($_POST['smtp_b64_decode_depth'] < -1 || $_POST['smtp_b64_decode_depth'] > 65535) + $input_errors[] = gettext("The value for SMTP Decoder Base64 Decode Depth must be between -1 and 65,535."); + if ($_POST['smtp_qp_decode_depth'] < -1 || $_POST['smtp_qp_decode_depth'] > 65535) + $input_errors[] = gettext("The value for SMTP Decoder Quoted-Printable (QP) Decode Depth must be between -1 and 65,535."); + if ($_POST['smtp_bitenc_decode_depth'] < -1 || $_POST['smtp_bitenc_decode_depth'] > 65535) + $input_errors[] = gettext("The value for SMTP Decoder Non-Encoded MIME Extraction Depth must be between -1 and 65,535."); + if ($_POST['smtp_uu_decode_depth'] < -1 || $_POST['smtp_uu_decode_depth'] > 65535) + $input_errors[] = gettext("The value for SMTP Decoder Unix-to-Unix (UU) Decode Depth must be between -1 and 65,535."); + if ($_POST['smtp_email_hdrs_log_depth'] < 0 || $_POST['smtp_email_hdrs_log_depth'] > 20480) + $input_errors[] = gettext("The value for SMTP Decoder E-Mail Headers Log Depth must be between 0 and 20,480."); + } + + // Validate AppID parameter values if AppID Detector is enabled + if ($_POST['appid_preproc'] == 'on') { + if ($_POST['sf_appid_mem_cap'] < 32 || $_POST['sf_appid_mem_cap'] > 3000) + $input_errors[] = gettext("The value for Application ID Memory Cap must be between 32 and 3000."); + if ($_POST['sf_appid_stats_period'] < 60 || $_POST['sf_appid_stats_period'] > 3600) + $input_errors[] = gettext("The value for Application ID Stats Period must be between 60 and 3600."); + } + /* if no errors write to conf */ if (!$input_errors) { /* post new options */ @@ -337,6 +476,25 @@ if ($_POST['save']) { if ($_POST['ftp_telnet_inspection_type'] != "") { $natent['ftp_telnet_inspection_type'] = $_POST['ftp_telnet_inspection_type']; }else{ $natent['ftp_telnet_inspection_type'] = "stateful"; } if ($_POST['ftp_telnet_ayt_attack_threshold'] != "") { $natent['ftp_telnet_ayt_attack_threshold'] = $_POST['ftp_telnet_ayt_attack_threshold']; }else{ $natent['ftp_telnet_ayt_attack_threshold'] = "20"; } if ($_POST['sdf_alert_threshold'] != "") { $natent['sdf_alert_threshold'] = $_POST['sdf_alert_threshold']; }else{ $natent['sdf_alert_threshold'] = "25"; } + if ($_POST['pop_memcap'] != "") { $natent['pop_memcap'] = $_POST['pop_memcap']; }else{ $natent['pop_memcap'] = "838860"; } + if ($_POST['pop_b64_decode_depth'] != "") { $natent['pop_b64_decode_depth'] = $_POST['pop_b64_decode_depth']; }else{ $natent['pop_b64_decode_depth'] = "0"; } + if ($_POST['pop_qp_decode_depth'] != "") { $natent['pop_qp_decode_depth'] = $_POST['pop_qp_decode_depth']; }else{ $natent['pop_qp_decode_depth'] = "0"; } + if ($_POST['pop_bitenc_decode_depth'] != "") { $natent['pop_bitenc_decode_depth'] = $_POST['pop_bitenc_decode_depth']; }else{ $natent['pop_bitenc_decode_depth'] = "0"; } + if ($_POST['pop_uu_decode_depth'] != "") { $natent['pop_uu_decode_depth'] = $_POST['pop_uu_decode_depth']; }else{ $natent['pop_uu_decode_depth'] = "0"; } + if ($_POST['imap_memcap'] != "") { $natent['imap_memcap'] = $_POST['imap_memcap']; }else{ $natent['imap_memcap'] = "838860"; } + if ($_POST['imap_b64_decode_depth'] != "") { $natent['imap_b64_decode_depth'] = $_POST['imap_b64_decode_depth']; }else{ $natent['imap_b64_decode_depth'] = "0"; } + if ($_POST['imap_qp_decode_depth'] != "") { $natent['imap_qp_decode_depth'] = $_POST['imap_qp_decode_depth']; }else{ $natent['imap_qp_decode_depth'] = "0"; } + if ($_POST['imap_bitenc_decode_depth'] != "") { $natent['imap_bitenc_decode_depth'] = $_POST['imap_bitenc_decode_depth']; }else{ $natent['imap_bitenc_decode_depth'] = "0"; } + if ($_POST['imap_uu_decode_depth'] != "") { $natent['imap_uu_decode_depth'] = $_POST['imap_uu_decode_depth']; }else{ $natent['imap_uu_decode_depth'] = "0"; } + if ($_POST['smtp_memcap'] != "") { $natent['smtp_memcap'] = $_POST['smtp_memcap']; }else{ $natent['smtp_memcap'] = "838860"; } + if ($_POST['smtp_max_mime_mem'] != "") { $natent['smtp_max_mime_mem'] = $_POST['smtp_max_mime_mem']; }else{ $natent['smtp_max_mime_mem'] = "838860"; } + if ($_POST['smtp_b64_decode_depth'] != "") { $natent['smtp_b64_decode_depth'] = $_POST['smtp_b64_decode_depth']; }else{ $natent['smtp_b64_decode_depth'] = "0"; } + if ($_POST['smtp_qp_decode_depth'] != "") { $natent['smtp_qp_decode_depth'] = $_POST['smtp_qp_decode_depth']; }else{ $natent['smtp_qp_decode_depth'] = "0"; } + if ($_POST['smtp_bitenc_decode_depth'] != "") { $natent['smtp_bitenc_decode_depth'] = $_POST['smtp_bitenc_decode_depth']; }else{ $natent['smtp_bitenc_decode_depth'] = "0"; } + if ($_POST['smtp_uu_decode_depth'] != "") { $natent['smtp_uu_decode_depth'] = $_POST['smtp_uu_decode_depth']; }else{ $natent['smtp_uu_decode_depth'] = "0"; } + if ($_POST['smtp_email_hdrs_log_depth'] != "") { $natent['smtp_email_hdrs_log_depth'] = $_POST['smtp_email_hdrs_log_depth']; }else{ $natent['smtp_email_hdrs_log_depth'] = "1464"; } + if ($_POST['sf_appid_mem_cap'] != "") { $natent['sf_appid_mem_cap'] = $_POST['sf_appid_mem_cap']; }else{ $natent['sf_appid_mem_cap'] = "256"; } + if ($_POST['sf_appid_stats_period'] != "") { $natent['sf_appid_stats_period'] = $_POST['sf_appid_stats_period']; }else{ $natent['sf_appid_stats_period'] = "300"; } // Set SDF inspection types $natent['sdf_alert_data_type'] = implode(",",$_POST['sdf_alert_data_type']); @@ -352,6 +510,13 @@ if ($_POST['save']) { $natent['ftp_telnet_normalize'] = $_POST['ftp_telnet_normalize'] ? 'on' : 'off'; $natent['ftp_telnet_detect_anomalies'] = $_POST['ftp_telnet_detect_anomalies'] ? 'on' : 'off'; $natent['smtp_preprocessor'] = $_POST['smtp_preprocessor'] ? 'on' : 'off'; + $natent['smtp_ignore_data'] = $_POST['smtp_ignore_data'] ? 'on' : 'off'; + $natent['smtp_ignore_tls_data'] = $_POST['smtp_ignore_tls_data'] ? 'on' : 'off'; + $natent['smtp_log_mail_from'] = $_POST['smtp_log_mail_from'] ? 'on' : 'off'; + $natent['smtp_log_rcpt_to'] = $_POST['smtp_log_rcpt_to'] ? 'on' : 'off'; + $natent['smtp_log_filename'] = $_POST['smtp_log_filename'] ? 'on' : 'off'; + $natent['smtp_log_email_hdrs'] = $_POST['smtp_log_email_hdrs'] ? 'on' : 'off'; + $natent['sf_portscan'] = $_POST['sf_portscan'] ? 'on' : 'off'; $natent['dce_rpc_2'] = $_POST['dce_rpc_2'] ? 'on' : 'off'; $natent['dns_preprocessor'] = $_POST['dns_preprocessor'] ? 'on' : 'off'; @@ -374,6 +539,8 @@ if ($_POST['save']) { $natent['stream5_track_tcp'] = $_POST['stream5_track_tcp'] ? 'on' : 'off'; $natent['stream5_track_udp'] = $_POST['stream5_track_udp'] ? 'on' : 'off'; $natent['stream5_track_icmp'] = $_POST['stream5_track_icmp'] ? 'on' : 'off'; + $natent['appid_preproc'] = $_POST['appid_preproc'] ? 'on' : 'off'; + $natent['sf_appid_statslog'] = $_POST['sf_appid_statslog'] ? 'on' : 'off'; if (isset($id) && isset($a_nat[$id])) { $a_nat[$id] = $natent; @@ -385,7 +552,9 @@ if ($_POST['save']) { /* rules for this interface. */ /*************************************************/ $rebuild_rules = true; + conf_mount_rw(); snort_generate_conf($natent); + conf_mount_ro(); $rebuild_rules = false; /* If 'preproc_auto_rule_disable' is off, then clear log file */ @@ -497,7 +666,9 @@ if ($savemsg) { $tab_array[5] = array(gettext("Pass Lists"), false, "/snort/snort_passlist.php"); $tab_array[6] = array(gettext("Suppress"), false, "/snort/snort_interfaces_suppress.php"); $tab_array[7] = array(gettext("IP Lists"), false, "/snort/snort_ip_list_mgmt.php"); - $tab_array[8] = array(gettext("Sync"), false, "/pkg_edit.php?xml=snort/snort_sync.xml"); + $tab_array[8] = array(gettext("SID Mgmt"), false, "/snort/snort_sid_mgmt.php"); + $tab_array[9] = array(gettext("Log Mgmt"), false, "/snort/snort_log_mgmt.php"); + $tab_array[10] = array(gettext("Sync"), false, "/pkg_edit.php?xml=snort/snort_sync.xml"); display_top_tabs($tab_array, true); echo '</td></tr>'; echo '<tr><td>'; @@ -510,6 +681,7 @@ if ($savemsg) { $tab_array[] = array($menu_iface . gettext("Preprocs"), true, "/snort/snort_preprocessors.php?id={$id}"); $tab_array[] = array($menu_iface . gettext("Barnyard2"), false, "/snort/snort_barnyard.php?id={$id}"); $tab_array[] = array($menu_iface . gettext("IP Rep"), false, "/snort/snort_ip_reputation.php?id={$id}"); + $tab_array[] = array($menu_iface . gettext("Logs"), false, "/snort/snort_interface_logs.php?id={$id}"); display_top_tabs($tab_array, true); ?> </td></tr> @@ -529,14 +701,14 @@ if ($savemsg) { <tr> <td width="22%" valign="top" class="vncell"><?php echo gettext("Enable Performance Stats"); ?></td> <td width="78%" class="vtable"><input name="perform_stat" type="checkbox" value="on" - <?php if ($pconfig['perform_stat']=="on") echo "checked"; ?>> + <?php if ($pconfig['perform_stat']=="on") echo "checked"; ?>/> <?php echo gettext("Collect Performance Statistics for this interface."); ?></td> </tr> <tr> <td width="22%" valign="top" class="vncell"><?php echo gettext("Protect Customized Preprocessor Rules"); ?></td> <td width="78%" class="vtable"><input name="protect_preproc_rules" type="checkbox" value="on" <?php if ($pconfig['protect_preproc_rules']=="on") echo "checked "; - if ($vrt_enabled <> 'on') echo "disabled"; ?>> + if ($vrt_enabled <> 'on') echo "disabled"; ?>/> <?php echo gettext("Check this box if you maintain customized preprocessor text rules files for this interface."); ?> <table width="100%" border="0" cellpadding="2" cellpadding="2"> <tr> @@ -553,7 +725,7 @@ if ($savemsg) { <tr> <td width="22%" valign="top" class="vncell"><?php echo gettext("Auto Rule Disable"); ?></td> <td width="78%" class="vtable"><input name="preproc_auto_rule_disable" type="checkbox" value="on" - <?php if ($pconfig['preproc_auto_rule_disable']=="on") echo "checked"; ?>> + <?php if ($pconfig['preproc_auto_rule_disable']=="on") echo "checked"; ?>/> <?php echo gettext("Auto-disable text rules dependent on disabled preprocessors for this interface. "); echo gettext("Default is ") . '<strong>' . gettext("Not Checked"); ?></strong>.<br/> <table width="100%" border="0" cellpadding="2" cellpadding="2"> @@ -583,7 +755,7 @@ if ($savemsg) { <td width="22%" valign="top" class="vncell"><?php echo gettext("Enable"); ?></td> <td width="78%" class="vtable"><input name="host_attribute_table" type="checkbox" value="on" id="host_attribute_table" onclick="host_attribute_table_enable_change();" - <?php if ($pconfig['host_attribute_table']=="on") echo "checked"; ?>> + <?php if ($pconfig['host_attribute_table']=="on") echo "checked"; ?>/> <?php echo gettext("Use a Host Attribute Table file to auto-configure applicable preprocessors. " . "Default is "); ?><strong><?php echo gettext("Not Checked"); ?></strong>.</td> </tr> @@ -667,7 +839,7 @@ if ($savemsg) { <td width="22%" valign="top" class="vncell"><?php echo gettext("Enable"); ?></td> <td width="78%" class="vtable"><input name="http_inspect" type="checkbox" value="on" id="http_inspect" onclick="http_inspect_enable_change();" - <?php if ($pconfig['http_inspect']=="on" || empty($pconfig['http_inspect'])) echo "checked";?>> + <?php if ($pconfig['http_inspect']=="on" || empty($pconfig['http_inspect'])) echo "checked";?>/> <?php echo gettext("Use HTTP Inspect to Normalize/Decode and detect HTTP traffic and protocol anomalies. Default is ");?> <strong><?php echo gettext("Checked"); ?></strong>.</td> </tr> @@ -675,7 +847,7 @@ if ($savemsg) { <td width="22%" valign="top" class="vncell"><?php echo gettext("Proxy Alert"); ?></td> <td width="78%" class="vtable"><input name="http_inspect_proxy_alert" type="checkbox" value="on" id="http_inspect_proxy_alert" - <?php if ($pconfig['http_inspect_proxy_alert']=="on") echo "checked";?>> + <?php if ($pconfig['http_inspect_proxy_alert']=="on") echo "checked";?>/> <?php echo gettext("Enable global alerting on HTTP server proxy usage. Default is ");?> <strong><?php echo gettext("Not Checked"); ?></strong>.<br/><br/><span class="red"><strong> <?php echo gettext("Note: ") . "</strong></span>" . gettext("By adding Server Configurations below and enabling " . @@ -760,7 +932,7 @@ if ($savemsg) { <tr> <td width="22%" valign="top" class="vncell"><?php echo gettext("Enable");?></td> <td width="78%" class="vtable"><input name="frag3_detection" type="checkbox" value="on" onclick="frag3_enable_change();" - <?php if ($pconfig['frag3_detection']=="on") echo "checked";?>> + <?php if ($pconfig['frag3_detection']=="on") echo "checked";?>/> <?php echo gettext("Use Frag3 Engine to detect IDS evasion attempts via target-based IP packet fragmentation. Default is ") . "<strong>" . gettext("Checked") . "</strong>.";?></td> </tr> @@ -828,14 +1000,14 @@ if ($savemsg) { <tr> <td width="22%" valign="top" class="vncell"><?php echo gettext("Enable"); ?></td> <td width="78%" class="vtable"><input name="stream5_reassembly" type="checkbox" value="on" onclick="stream5_enable_change();" - <?php if ($pconfig['stream5_reassembly']=="on") echo "checked"; ?>> + <?php if ($pconfig['stream5_reassembly']=="on") echo "checked"; ?>/> <?php echo gettext("Use Stream5 session reassembly for TCP, UDP and/or ICMP traffic. Default is ") . "<strong>" . gettext("Checked") . "</strong>"; ?>.</td> </tr> <tr id="stream5_flushonalert_row"> <td width="22%" valign="top" class="vncell"><?php echo gettext("Flush On Alert"); ?></td> <td width="78%" class="vtable"><input name="stream5_flush_on_alert" type="checkbox" value="on" - <?php if ($pconfig['stream5_flush_on_alert']=="on") echo "checked"; ?>> + <?php if ($pconfig['stream5_flush_on_alert']=="on") echo "checked"; ?>/> <?php echo gettext("Flush a TCP stream when an alert is generated on that stream. Default is ") . "<strong>" . gettext("Not Checked") . "</strong><br/><span class=\"red\"><strong>" . gettext("Note: ") . "</strong></span>" . gettext("This parameter is for backwards compatibility.");?></td> @@ -979,6 +1151,53 @@ if ($savemsg) { </table> </td> </tr> + + <tr> + <td colspan="2" valign="top" class="listtopic"><?php echo gettext("Application ID Detection"); ?></td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Enable"); ?></td> + <td width="78%" class="vtable"><input name="appid_preproc" onclick="appid_preproc_enable_change();" + type="checkbox" value="on" id="appid_preproc" + <?php if ($pconfig['appid_preproc']=="on") echo "checked"; ?>/> + <?php echo gettext("Use OpenAppID to detect various applications. Default is ") . + "<strong>" . gettext("Not Checked") . "</strong>"; ?>.</td> + </tr> + <tbody id="appid_rows"> + <tr> + <td valign="top" class="vncell"><?php echo gettext("Memory Cap"); ?></td> + <td class="vtable"> + <input name="sf_appid_mem_cap" type="text" class="formfld unknown" id="sf_appid_mem_cap" size="9" + value="<?=htmlspecialchars($pconfig['sf_appid_mem_cap']);?>"> + <?php echo gettext("Memory for App ID structures. Min is ") . "<strong>" . gettext("32") . "</strong>" . + gettext(" (32 MB) and Max is ") . "<strong>" . gettext("3000") . "</strong>" . + gettext(" (3 GB) bytes.");?><br/> + <?php echo gettext("The memory cap in megabytes used by AppID internal structures " . + "in RAM. Default value is ") . "<strong>" . gettext("256") . "</strong>" . gettext(" (256 MB)."); ?><br/> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("AppID Stats Logging"); ?></td> + <td width="78%" class="vtable"> + <input name="sf_appid_statslog" type="checkbox" value="on" id="sf_appid_statslog" + <?php if ($pconfig['sf_appid_statslog']=="on") echo "checked"; ?>/> + <?php echo gettext("Enable OpenAppID statistics logging. Default is ") . + "<strong>" . gettext("Checked") . "</strong>" . gettext("."); ?><br/><br/> + <span class="red"><strong><?php echo gettext("Note: ") . "</strong></span>" . gettext("log size and retention limits for AppID Stats Logging") . + gettext(" can be set on the ") . "<a href='/snort/snort_log_mgmt.php'>" . gettext("LOG MGMT") . "</a>" . gettext(" tab.");?> </td> + </tr> + <tr> + <td valign="top" class="vncell"><?php echo gettext("AppID Stats Period"); ?></td> + <td class="vtable"> + <input name="sf_appid_stats_period" type="text" class="formfld unknown" id="sf_appid_stats_period" size="9" + value="<?=htmlspecialchars($pconfig['sf_appid_stats_period']);?>"> + <?php echo gettext("Bucket size in seconds for AppID stats. Min is ") . "<strong>" . gettext("60") . "</strong>" . + gettext(" (1 minute) and Max is ") . "<strong>" . gettext("3600") . "</strong>" . gettext(" (1 hour).");?><br/> + <?php echo gettext("The bucket size in seconds used to collecxt AppID statistics. " . + "Default value is ") . "<strong>" . gettext("300") . "</strong>" . gettext(" (5 minutes)."); ?><br/> + </td> + </tr> + </tbody> <tr> <td colspan="2" valign="top" class="listtopic"><?php echo gettext("Portscan Detection"); ?></td> </tr> @@ -986,7 +1205,7 @@ if ($savemsg) { <td width="22%" valign="top" class="vncell"><?php echo gettext("Enable"); ?></td> <td width="78%" class="vtable"><input name="sf_portscan" onclick="sf_portscan_enable_change();" type="checkbox" value="on" id="sf_portscan" - <?php if ($pconfig['sf_portscan']=="on") echo "checked"; ?>> + <?php if ($pconfig['sf_portscan']=="on") echo "checked"; ?>/> <?php echo gettext("Use Portscan Detection to detect various types of port scans and sweeps. Default is ") . "<strong>" . gettext("Not Checked") . "</strong>"; ?>.</td> </tr> @@ -1094,7 +1313,7 @@ if ($savemsg) { value="<?=$pconfig['pscan_ignore_scanners'];?>" title="<?=trim(filter_expand_alias($pconfig['pscan_ignore_scanners']));?>"> <?php echo gettext("Leave blank for default. ") . gettext("Default value is ") . "<strong>" . gettext("\$HOME_NET") . "</strong>"; ?>.</td> <td class="vexpl" align="right"> - <input type="button" class="formbtns" value="Aliases" onclick="parent.location='snort_select_alias.php?id=<?=$id;?>&type=host|network&varname=pscan_ignore_scanners&act=import&multi_ip=yes&returl=<?=urlencode($_SERVER['PHP_SELF']);?>'" + <input type="button" class="formbtns" value="Aliases" onclick="selectAlias();" title="<?php echo gettext("Select an existing IP alias");?>"/></td> </tr> <tr> @@ -1131,14 +1350,14 @@ if ($savemsg) { <tr id="ftp_telnet_row_encrypted_check"> <td width="22%" valign="top" class="vncell"><?php echo gettext("Check Encrypted Traffic"); ?></td> <td width="78%" class="vtable"><input name="ftp_telnet_check_encrypted" type="checkbox" value="on" - <?php if ($pconfig['ftp_telnet_check_encrypted']=="on") echo "checked"; ?>> + <?php if ($pconfig['ftp_telnet_check_encrypted']=="on") echo "checked"; ?>/> <?php echo gettext("Continue to check an encrypted session for subsequent command to cease encryption. Default is ") . "<strong>" . gettext("Checked") . "</strong>"; ?>.</td> </tr> <tr id="ftp_telnet_row_encrypted_alert"> <td width="22%" valign="top" class="vncell"><?php echo gettext("Alert on Encrypted Commands"); ?></td> <td width="78%" class="vtable"><input name="ftp_telnet_alert_encrypted" type="checkbox" value="on" - <?php if ($pconfig['ftp_telnet_alert_encrypted']=="on") echo "checked"; ?>> + <?php if ($pconfig['ftp_telnet_alert_encrypted']=="on") echo "checked"; ?>/> <?php echo gettext("Alert on encrypted FTP and Telnet command channels. Default is ") . "<strong>" . gettext("Not Checked") . "</strong>"; ?>.</td> </tr> @@ -1148,14 +1367,14 @@ if ($savemsg) { <tr id="ftp_telnet_row_normalize"> <td width="22%" valign="top" class="vncell"><?php echo gettext("Normalization"); ?></td> <td width="78%" class="vtable"><input name="ftp_telnet_normalize" type="checkbox" value="on" - <?php if ($pconfig['ftp_telnet_normalize']=="on") echo "checked"; ?>> + <?php if ($pconfig['ftp_telnet_normalize']=="on") echo "checked"; ?>/> <?php echo gettext("Normalize Telnet traffic by eliminating Telnet escape sequences. Default is ") . "<strong>" . gettext("Checked") . "</strong>"; ?>.</td> </tr> <tr id="ftp_telnet_row_detect_anomalies"> <td width="22%" valign="top" class="vncell"><?php echo gettext("Detect Anomalies"); ?></td> <td width="78%" class="vtable"><input name="ftp_telnet_detect_anomalies" type="checkbox" value="on" - <?php if ($pconfig['ftp_telnet_detect_anomalies']=="on") echo "checked"; ?>> + <?php if ($pconfig['ftp_telnet_detect_anomalies']=="on") echo "checked"; ?>/> <?php echo gettext("Alert on Telnet subnegotiation begin without corresponding subnegotiation end. Default is ") . "<strong>" . gettext("Checked") . "</strong>"; ?>.</td> </tr> @@ -1267,7 +1486,7 @@ if ($savemsg) { echo "checked"; elseif ($vrt_enabled == "off") echo "disabled"; - ?>> + ?>/> <?php echo gettext("Sensitive data searches for credit card numbers, Social Security numbers and e-mail addresses in data."); ?> <br/> <span class="red"><strong><?php echo gettext("Note: "); ?></strong></span><?php echo gettext("To enable this preprocessor, you must select the Snort VRT rules on the ") . @@ -1302,72 +1521,338 @@ if ($savemsg) { <input name="sdf_mask_output" type="checkbox" value="on" <?php if ($pconfig['sdf_mask_output'] == "on") echo "checked"; - ?>> + ?>/> <?php echo gettext("Replace all but last 4 digits of PII with \"X\"s on credit card and Social Security Numbers. ") . gettext("Default is ") . "<strong>" . gettext("Not Checked") . "</strong>."; ?> </td> </tr> <tr> - <td colspan="2" valign="top" class="listtopic"><?php echo gettext("General Preprocessors"); ?></td> + <td colspan="2" valign="top" class="listtopic"><?php echo gettext("POP3 Decoder Settings"); ?></td> </tr> <tr> - <td width="22%" valign="top" class="vncell"><?php echo gettext("Enable RPC Decode and Back Orifice detector"); ?></td> - <td width="78%" class="vtable"><input name="other_preprocs" type="checkbox" value="on" - <?php if ($pconfig['other_preprocs']=="on") echo "checked"; ?>> - <?php echo gettext("Normalize/Decode RPC traffic and detects Back Orifice traffic on the network. Default is ") . + <td width="22%" valign="top" class="vncell"><?php echo gettext("Enable POP3 Decoder"); ?></td> + <td width="78%" class="vtable"><input name="pop_preproc" type="checkbox" value="on" + <?php if ($pconfig['pop_preproc']=="on") echo "checked"; ?> onclick="pop_enable_change();"/> + <?php echo gettext("Normalize/Decode POP3 protocol for enforcement and buffer overflows. Default is ") . "<strong>" . gettext("Checked") . "</strong>"; ?>.</td> </tr> + <tbody id="pop_setting_rows"> <tr> - <td width="22%" valign="top" class="vncell"><?php echo gettext("Enable POP Normalizer"); ?></td> - <td width="78%" class="vtable"><input name="pop_preproc" type="checkbox" value="on" - <?php if ($pconfig['pop_preproc']=="on") echo "checked"; ?>> - <?php echo gettext("Normalize/Decode POP protocol for enforcement and buffer overflows. Default is ") . - "<strong>" . gettext("Checked") . "</strong>"; ?>.</td> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Memory Cap"); ?></td> + <td width="78%" class="vtable"> + <input name="pop_memcap" type="text" class="formfld unknown" id="pop_memcap" size="9" + value="<?=htmlspecialchars($pconfig['pop_memcap']);?>"> + <?php echo gettext("Maximum memory in bytes to use for decoding attachments. ") . + gettext("Default is ") . "<strong>" . gettext("838860") . "</strong>" . + gettext(" bytes."); ?><br/><br/> + <?php echo gettext("The minimum value is ") . "<strong>" . gettext("3276") . "</strong>" . gettext(" bytes and the maximum is ") . + "<strong>" . gettext("100 MB") . "</strong>" . gettext(" (104857600). An IMAP preprocessor alert with sid 3 is ") . + gettext("generated (when enabled) if this limit is exceeded."); ?> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Base64 Decoding Depth"); ?></td> + <td width="78%" class="vtable"><input name="pop_b64_decode_depth" type="text" class="formfld unknown" id="pop_b64_decode_depth" size="9" value="<?=htmlspecialchars($pconfig['pop_b64_decode_depth']);?>"> + <?php echo gettext("Depth in bytes to decode base64 encoded MIME attachments. Default is ") . "<strong>" . gettext("0") . "</strong>" . gettext(" (unlimited)");?>.<br/><br/> + <?php echo gettext("Allowable values range from ") . "<strong>" . gettext("-1") . "</strong>" . gettext(" to ") . "<strong>" . gettext("65535") . "</strong>" . + gettext(". A value of ") . "<strong>" . gettext("-1") . "</strong>" . gettext(" turns off the base64 decoding of MIME attachments. ") . + gettext("A value of ") . "<strong>" . gettext("0") . "</strong>" . gettext(" sets the decoding of base64 encoded MIME attachments to unlimited. ") . + gettext("A value other than 0 or -1 restricts the decoding of base64 MIME attachments, and applies per attachment. A POP preprocessor alert with sid 4 ") . + gettext("is generated (if enabled) when the decoding fails.");?> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Quoted Printable Decoding Depth"); ?></td> + <td width="78%" class="vtable"><input name="pop_qp_decode_depth" type="text" class="formfld unknown" id="pop_qp_decode_depth" size="9" value="<?=htmlspecialchars($pconfig['pop_qp_decode_depth']);?>"> + <?php echo gettext("Byte depth to decode Quoted Printable (QP) encoded MIME attachments. Default is ") . "<strong>" . gettext("0") . "</strong>" . gettext(" (unlimited)");?>.<br/><br/> + <?php echo gettext("Allowable values range from ") . "<strong>" . gettext("-1") . "</strong>" . gettext(" to ") . "<strong>" . gettext("65535") . "</strong>" . + gettext(". A value of ") . "<strong>" . gettext("-1") . "</strong>" . gettext(" turns off the QP decoding of MIME attachments. ") . + gettext("A value of ") . "<strong>" . gettext("0") . "</strong>" . gettext(" sets the decoding of QP encoded MIME attachments to unlimited. ") . + gettext("A value other than 0 or -1 restricts the decoding of QP MIME attachments, and applies per attachment. A POP preprocessor alert with sid 5 ") . + gettext("is generated (if enabled) when the decoding fails.");?> + </td> </tr> <tr> - <td width="22%" valign="top" class="vncell"><?php echo gettext("Enable IMAP Normalizer"); ?></td> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Non-Encoded MIME Extraction Depth"); ?></td> + <td width="78%" class="vtable"><input name="pop_bitenc_decode_depth" type="text" class="formfld unknown" id="pop_bitenc_decode_depth" size="9" value="<?=htmlspecialchars($pconfig['pop_bitenc_decode_depth']);?>"> + <?php echo gettext("Depth in bytes to extract non-encoded MIME attachments. Default is ") . "<strong>" . gettext("0") . "</strong>" . gettext(" (unlimited)");?>.<br/><br/> + <?php echo gettext("Allowable values range from ") . "<strong>" . gettext("-1") . "</strong>" . gettext(" to ") . "<strong>" . gettext("65535") . "</strong>" . + gettext(". A value of ") . "<strong>" . gettext("-1") . "</strong>" . gettext(" turns off the extraction of non-encoded MIME attachments. ") . + gettext("A value of ") . "<strong>" . gettext("0") . "</strong>" . gettext(" sets the extraction of non-encoded MIME attachments to unlimited. ") . + gettext("A value other than 0 or -1 restricts the extraction of non-encoded MIME attachments, and applies per attachment.");?> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Unix-to-Unix Decoding Depth"); ?></td> + <td width="78%" class="vtable"><input name="pop_uu_decode_depth" type="text" class="formfld unknown" id="pop_uu_decode_depth" size="9" value="<?=htmlspecialchars($pconfig['pop_uu_decode_depth']);?>"> + <?php echo gettext("Depth in bytes to decode Unix-to-Unix (UU) encoded MIME attachments. Default is ") . "<strong>" . gettext("0") . "</strong>" . gettext(" (unlimited)");?>.<br/><br/> + <?php echo gettext("Allowable values range from ") . "<strong>" . gettext("-1") . "</strong>" . gettext(" to ") . "<strong>" . gettext("65535") . "</strong>" . + gettext(". A value of ") . "<strong>" . gettext("-1") . "</strong>" . gettext(" turns off the UU decoding of MIME attachments. ") . + gettext("A value of ") . "<strong>" . gettext("0") . "</strong>" . gettext(" sets the decoding of UU encoded MIME attachments to unlimited. ") . + gettext("A value other than 0 or -1 restricts the decoding of UU MIME attachments, and applies per attachment. A POP preprocessor alert with sid 7 ") . + gettext("is generated (if enabled) when the decoding fails.");?> + </td> + </tr> + </tbody> + <tr> + <td colspan="2" valign="top" class="listtopic"><?php echo gettext("IMAP Decoder Settings"); ?></td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Enable IMAP Decoder"); ?></td> <td width="78%" class="vtable"><input name="imap_preproc" type="checkbox" value="on" - <?php if ($pconfig['imap_preproc']=="on") echo "checked"; ?>> - <?php echo gettext("Normalize/Decode IMAP protocol for enforcement and buffer overflows. Default is ") . - "<strong>" . gettext("Checked") . "</strong>"; ?>.</td> + <?php if ($pconfig['imap_preproc']=="on") echo "checked"; ?> onclick="imap_enable_change();"/> + <?php echo gettext("Normalize/Decode IMAP protocol for enforcement and buffer overflows. Default is ") . + "<strong>" . gettext("Checked") . "</strong>."; ?> + </td> + </tr> + <tbody id="imap_setting_rows"> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Memory Cap"); ?></td> + <td width="78%" class="vtable"> + <input name="imap_memcap" type="text" class="formfld unknown" id="imap_memcap" size="9" + value="<?=htmlspecialchars($pconfig['imap_memcap']);?>"> + <?php echo gettext("Maximum memory in bytes to use for decoding attachments. ") . + gettext("Default is ") . "<strong>" . gettext("838860") . "</strong>" . + gettext(" bytes."); ?><br/><br/> + <?php echo gettext("The minimum value is ") . "<strong>" . gettext("3276") . "</strong>" . gettext(" bytes and the maximum is ") . + "<strong>" . gettext("100 MB") . "</strong>" . gettext(" (104857600). An IMAP preprocessor alert with sid 3 is ") . + gettext("generated (when enabled) if this limit is exceeded."); ?> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Base64 Decoding Depth"); ?></td> + <td width="78%" class="vtable"><input name="imap_b64_decode_depth" type="text" class="formfld unknown" id="imap_b64_decode_depth" size="9" value="<?=htmlspecialchars($pconfig['imap_b64_decode_depth']);?>"> + <?php echo gettext("Depth in bytes to decode base64 encoded MIME attachments. Default is ") . "<strong>" . gettext("0") . "</strong>" . gettext(" (unlimited)");?>.<br/><br/> + <?php echo gettext("Allowable values range from ") . "<strong>" . gettext("-1") . "</strong>" . gettext(" to ") . "<strong>" . gettext("65535") . "</strong>" . + gettext(". A value of ") . "<strong>" . gettext("-1") . "</strong>" . gettext(" turns off the base64 decoding of MIME attachments. ") . + gettext("A value of ") . "<strong>" . gettext("0") . "</strong>" . gettext(" sets the decoding of base64 encoded MIME attachments to unlimited. ") . + gettext("A value other than 0 or -1 restricts the decoding of base64 MIME attachments, and applies per attachment. An IMAP preprocessor alert with sid 4 ") . + gettext("is generated (if enabled) when the decoding fails.");?> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Quoted Printable Decoding Depth"); ?></td> + <td width="78%" class="vtable"><input name="imap_qp_decode_depth" type="text" class="formfld unknown" id="imap_qp_decode_depth" size="9" value="<?=htmlspecialchars($pconfig['imap_qp_decode_depth']);?>"> + <?php echo gettext("Byte depth to decode Quoted Printable (QP) encoded MIME attachments. Default is ") . "<strong>" . gettext("0") . "</strong>" . gettext(" (unlimited)");?>.<br/><br/> + <?php echo gettext("Allowable values range from ") . "<strong>" . gettext("-1") . "</strong>" . gettext(" to ") . "<strong>" . gettext("65535") . "</strong>" . + gettext(". A value of ") . "<strong>" . gettext("-1") . "</strong>" . gettext(" turns off the QP decoding of MIME attachments. ") . + gettext("A value of ") . "<strong>" . gettext("0") . "</strong>" . gettext(" sets the decoding of QP encoded MIME attachments to unlimited. ") . + gettext("A value other than 0 or -1 restricts the decoding of QP MIME attachments, and applies per attachment. An IMAP preprocessor alert with sid 5 ") . + gettext("is generated (if enabled) when the decoding fails.");?> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Non-Encoded MIME Extraction Depth"); ?></td> + <td width="78%" class="vtable"><input name="imap_bitenc_decode_depth" type="text" class="formfld unknown" id="imap_bitenc_decode_depth" size="9" value="<?=htmlspecialchars($pconfig['imap_bitenc_decode_depth']);?>"> + <?php echo gettext("Depth in bytes to extract non-encoded MIME attachments. Default is ") . "<strong>" . gettext("0") . "</strong>" . gettext(" (unlimited)");?>.<br/><br/> + <?php echo gettext("Allowable values range from ") . "<strong>" . gettext("-1") . "</strong>" . gettext(" to ") . "<strong>" . gettext("65535") . "</strong>" . + gettext(". A value of ") . "<strong>" . gettext("-1") . "</strong>" . gettext(" turns off the extraction of non-encoded MIME attachments. ") . + gettext("A value of ") . "<strong>" . gettext("0") . "</strong>" . gettext(" sets the extraction of non-encoded MIME attachments to unlimited. ") . + gettext("A value other than 0 or -1 restricts the extraction of non-encoded MIME attachments, and applies per attachment.");?> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Unix-to-Unix Decoding Depth"); ?></td> + <td width="78%" class="vtable"><input name="imap_uu_decode_depth" type="text" class="formfld unknown" id="imap_uu_decode_depth" size="9" value="<?=htmlspecialchars($pconfig['imap_uu_decode_depth']);?>"> + <?php echo gettext("Depth in bytes to decode Unix-to-Unix (UU) encoded MIME attachments. Default is ") . "<strong>" . gettext("0") . "</strong>" . gettext(" (unlimited)");?>.<br/><br/> + <?php echo gettext("Allowable values range from ") . "<strong>" . gettext("-1") . "</strong>" . gettext(" to ") . "<strong>" . gettext("65535") . "</strong>" . + gettext(". A value of ") . "<strong>" . gettext("-1") . "</strong>" . gettext(" turns off the UU decoding of MIME attachments. ") . + gettext("A value of ") . "<strong>" . gettext("0") . "</strong>" . gettext(" sets the decoding of UU encoded MIME attachments to unlimited. ") . + gettext("A value other than 0 or -1 restricts the decoding of UU MIME attachments, and applies per attachment. An IMAP preprocessor alert with sid 7 ") . + gettext("is generated (if enabled) when the decoding fails.");?> + </td> + </tr> + </tbody> + + <tr> + <td colspan="2" valign="top" class="listtopic"><?php echo gettext("SMTP Decoder Settings"); ?></td> </tr> <tr> - <td width="22%" valign="top" class="vncell"><?php echo gettext("Enable SMTP Normalizer"); ?></td> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Enable SMTP Decoder"); ?></td> <td width="78%" class="vtable"><input name="smtp_preprocessor" type="checkbox" value="on" - <?php if ($pconfig['smtp_preprocessor']=="on") echo "checked"; ?>> - <?php echo gettext("Normalize/Decode SMTP protocol for enforcement and buffer overflows. Default is ") . + <?php if ($pconfig['smtp_preprocessor']=="on") echo "checked"; ?> onclick="smtp_enable_change();"/> + <?php echo gettext("Normalize/Decode SMTP protocol for enforcement and buffer overflows. Default is ") . + "<strong>" . gettext("Checked") . "</strong>."; ?> + </td> + </tr> + <tbody id="smtp_setting_rows"> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Memory Cap"); ?></td> + <td width="78%" class="vtable"> + <input name="smtp_memcap" type="text" class="formfld unknown" id="smtp_memcap" size="9" + value="<?=htmlspecialchars($pconfig['smtp_memcap']);?>"/> + <?php echo gettext("Max memory in bytes used to log filename, addresses and headers. ") . + gettext("Default is ") . "<strong>" . gettext("838860") . "</strong>" . gettext(" bytes."); ?><br/><br/> + <?php echo gettext("The minimum value is ") . "<strong>" . gettext("3276") . "</strong>" . gettext(" bytes and the maximum is ") . + "<strong>" . gettext("100 MB") . "</strong>" . gettext(" (104857600). When this memcap is reached, ") . + gettext("SMTP will stop logging the filename, MAIL FROM address, RCPT TO addresses and email headers until memory becomes available."); ?> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Ignore Data"); ?></td> + <td width="78%" class="vtable"><input name="smtp_ignore_data" type="checkbox" value="on" + <?php if ($pconfig['smtp_ignore_data']=="on") echo "checked"; ?>/> + <?php echo gettext("Ignore data section of mail (except for mail headers) when processing rules. Default is ") . + "<strong>" . gettext("Not Checked") . "</strong>."; ?> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Ignore TLS Data"); ?></td> + <td width="78%" class="vtable"><input name="smtp_ignore_tls_data" type="checkbox" value="on" + <?php if ($pconfig['smtp_ignore_tls_data']=="on") echo "checked"; ?>/> + <?php echo gettext("Ignore TLS-encrypted data when processing rules. Default is ") . + "<strong>" . gettext("Checked") . "</strong>."; ?> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Log Mail From"); ?></td> + <td width="78%" class="vtable"><input name="smtp_log_mail_from" type="checkbox" value="on" + <?php if ($pconfig['smtp_log_mail_from']=="on") echo "checked"; ?>/> + <?php echo gettext("Log sender email address extracted from MAIL FROM command. Default is ") . + "<strong>" . gettext("Checked") . "</strong>."; ?><br/> + <span class="red"><strong><?php echo gettext("Note: "); ?></strong></span> + <?php echo gettext("this is logged only with the unified2 (Barnyard2) output enabled."); ?> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Log Receipt To"); ?></td> + <td width="78%" class="vtable"><input name="smtp_log_rcpt_to" type="checkbox" value="on" + <?php if ($pconfig['smtp_log_rcpt_to']=="on") echo "checked"; ?>/> + <?php echo gettext("Log recipient email addresses extracted from RCPT TO command. Default is ") . + "<strong>" . gettext("Checked") . "</strong>."; ?><br/> + <span class="red"><strong><?php echo gettext("Note: "); ?></strong></span> + <?php echo gettext("this is logged only with the unified2 (Barnyard2) output enabled."); ?> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Log Filename"); ?></td> + <td width="78%" class="vtable"><input name="smtp_log_filename" type="checkbox" value="on" + <?php if ($pconfig['smtp_log_filename']=="on") echo "checked"; ?>/> + <?php echo gettext("Log MIME attachment filenames extracted from Content-Disposition header. Default is ") . + "<strong>" . gettext("Checked") . "</strong>."; ?><br/> + <span class="red"><strong><?php echo gettext("Note: "); ?></strong></span> + <?php echo gettext("this is logged only with the unified2 (Barnyard2) output enabled."); ?> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Log E-Mail Headers"); ?></td> + <td width="78%" class="vtable"><input name="smtp_log_email_hdrs" type="checkbox" value="on" + <?php if ($pconfig['smtp_log_email_hdrs']=="on") echo "checked"; ?>/> + <?php echo gettext("Log SMTP email headers extracted from SMTP data. Default is ") . + "<strong>" . gettext("Checked") . "</strong>."; ?><br/> + <span class="red"><strong><?php echo gettext("Note: "); ?></strong></span> + <?php echo gettext("this is logged only with the unified2 (Barnyard2) output enabled."); ?> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("E-Mail Headers Log Depth"); ?></td> + <td width="78%" class="vtable"> + <input name="smtp_email_hdrs_log_depth" type="text" class="formfld unknown" id="smtp_email_hdrs_log_depth" size="9" + value="<?=htmlspecialchars($pconfig['smtp_email_hdrs_log_depth']);?>"/> + <?php echo gettext("Memory in bytes to use for logging e-mail headers. ") . + gettext("Default is ") . "<strong>" . gettext("1464") . "</strong>" . gettext(" bytes."); ?><br/><br/> + <?php echo gettext("Allowable values range from ") . "<strong>" . gettext("0") . "</strong>" . gettext(" to ") . + "<strong>" . gettext("20480") . "</strong>" . gettext(". A value of ") . "<strong>" . gettext("0") . "</strong>" . + gettext(" will disable e-mail headers logging."); ?> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Maximum MIME Memory"); ?></td> + <td width="78%" class="vtable"> + <input name="smtp_max_mime_mem" type="text" class="formfld unknown" id="smtp_max_mime_mem" size="9" + value="<?=htmlspecialchars($pconfig['smtp_max_mime_mem']);?>"/> + <?php echo gettext("Maximum memory in bytes to use for decoding attachments. ") . + gettext("Default is ") . "<strong>" . gettext("838860") . "</strong>" . gettext(" bytes."); ?><br/><br/> + <?php echo gettext("The minimum value is ") . "<strong>" . gettext("3276") . "</strong>" . gettext(" bytes and the maximum is ") . + "<strong>" . gettext("100 MB") . "</strong>" . gettext(" (104857600)."); ?> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Base64 Decoding Depth"); ?></td> + <td width="78%" class="vtable"><input name="smtp_b64_decode_depth" type="text" class="formfld unknown" id="smtp_b64_decode_depth" size="9" value="<?=htmlspecialchars($pconfig['smtp_b64_decode_depth']);?>"> + <?php echo gettext("Depth in bytes to decode base64 encoded MIME attachments. Default is ") . "<strong>" . gettext("0") . "</strong>" . gettext(" (unlimited)");?>.<br/><br/> + <?php echo gettext("Allowable values range from ") . "<strong>" . gettext("-1") . "</strong>" . gettext(" to ") . "<strong>" . gettext("65535") . "</strong>" . + gettext(". A value of ") . "<strong>" . gettext("-1") . "</strong>" . gettext(" turns off the base64 decoding of MIME attachments. ") . + gettext("A value of ") . "<strong>" . gettext("0") . "</strong>" . gettext(" sets the decoding of base64 encoded MIME attachments to unlimited. ") . + gettext("A value other than 0 or -1 restricts the decoding of base64 MIME attachments, and applies per attachment. An SMTP preprocessor alert with sid 10 ") . + gettext("is generated when the decoding fails.");?> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Quoted Printable Decoding Depth"); ?></td> + <td width="78%" class="vtable"><input name="smtp_qp_decode_depth" type="text" class="formfld unknown" id="smtp_qp_decode_depth" size="9" value="<?=htmlspecialchars($pconfig['smtp_qp_decode_depth']);?>"> + <?php echo gettext("Byte depth to decode Quoted Printable (QP) encoded MIME attachments. Default is ") . "<strong>" . gettext("0") . "</strong>" . gettext(" (unlimited)");?>.<br/><br/> + <?php echo gettext("Allowable values range from ") . "<strong>" . gettext("-1") . "</strong>" . gettext(" to ") . "<strong>" . gettext("65535") . "</strong>" . + gettext(". A value of ") . "<strong>" . gettext("-1") . "</strong>" . gettext(" turns off the QP decoding of MIME attachments. ") . + gettext("A value of ") . "<strong>" . gettext("0") . "</strong>" . gettext(" sets the decoding of QP encoded MIME attachments to unlimited. ") . + gettext("A value other than 0 or -1 restricts the decoding of QP MIME attachments, and applies per attachment. An SMTP preprocessor alert with sid 11 ") . + gettext("is generated when the decoding fails.");?> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Non-Encoded MIME Extraction Depth"); ?></td> + <td width="78%" class="vtable"><input name="smtp_bitenc_decode_depth" type="text" class="formfld unknown" id="smtp_bitenc_decode_depth" size="9" value="<?=htmlspecialchars($pconfig['smtp_bitenc_decode_depth']);?>"> + <?php echo gettext("Depth in bytes to extract non-encoded MIME attachments. Default is ") . "<strong>" . gettext("0") . "</strong>" . gettext(" (unlimited)");?>.<br/><br/> + <?php echo gettext("Allowable values range from ") . "<strong>" . gettext("-1") . "</strong>" . gettext(" to ") . "<strong>" . gettext("65535") . "</strong>" . + gettext(". A value of ") . "<strong>" . gettext("-1") . "</strong>" . gettext(" turns off the extraction of non-encoded MIME attachments. ") . + gettext("A value of ") . "<strong>" . gettext("0") . "</strong>" . gettext(" sets the extraction of non-encoded MIME attachments to unlimited. ") . + gettext("A value other than 0 or -1 restricts the extraction of non-encoded MIME attachments, and applies per attachment.");?> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Unix-to-Unix Decoding Depth"); ?></td> + <td width="78%" class="vtable"><input name="smtp_uu_decode_depth" type="text" class="formfld unknown" id="smtp_uu_decode_depth" size="9" value="<?=htmlspecialchars($pconfig['smtp_uu_decode_depth']);?>"> + <?php echo gettext("Depth in bytes to decode Unix-to-Unix (UU) encoded MIME attachments. Default is ") . "<strong>" . gettext("0") . "</strong>" . gettext(" (unlimited)");?>.<br/><br/> + <?php echo gettext("Allowable values range from ") . "<strong>" . gettext("-1") . "</strong>" . gettext(" to ") . "<strong>" . gettext("65535") . "</strong>" . + gettext(". A value of ") . "<strong>" . gettext("-1") . "</strong>" . gettext(" turns off the UU decoding of MIME attachments. ") . + gettext("A value of ") . "<strong>" . gettext("0") . "</strong>" . gettext(" sets the decoding of UU encoded MIME attachments to unlimited. ") . + gettext("A value other than 0 or -1 restricts the decoding of UU MIME attachments, and applies per attachment. An SMTP preprocessor alert with sid 13 ") . + gettext("is generated (if enabled) when the decoding fails.");?> + </td> + </tr> + </tbody> + + + <tr> + <td colspan="2" valign="top" class="listtopic"><?php echo gettext("General Preprocessors"); ?></td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Enable RPC Decode and Back Orifice detector"); ?></td> + <td width="78%" class="vtable"><input name="other_preprocs" type="checkbox" value="on" + <?php if ($pconfig['other_preprocs']=="on") echo "checked"; ?>/> + <?php echo gettext("Normalize/Decode RPC traffic and detects Back Orifice traffic on the network. Default is ") . "<strong>" . gettext("Checked") . "</strong>"; ?>.</td> </tr> <tr> <td width="22%" valign="top" class="vncell"><?php echo gettext("Enable DCE/RPC2 Detection"); ?></td> <td width="78%" class="vtable"><input name="dce_rpc_2" type="checkbox" value="on" - <?php if ($pconfig['dce_rpc_2']=="on") echo "checked"; ?>> + <?php if ($pconfig['dce_rpc_2']=="on") echo "checked"; ?>/> <?php echo gettext("The DCE/RPC preprocessor detects and decodes SMB and DCE/RPC traffic. Default is ") . "<strong>" . gettext("Checked") . "</strong>"; ?>.</td> </tr> <tr> <td width="22%" valign="top" class="vncell"><?php echo gettext("Enable SIP Detection"); ?></td> <td width="78%" class="vtable"><input name="sip_preproc" type="checkbox" value="on" - <?php if ($pconfig['sip_preproc']=="on") echo "checked"; ?>> + <?php if ($pconfig['sip_preproc']=="on") echo "checked"; ?>/> <?php echo gettext("The SIP preprocessor decodes SIP traffic and detects vulnerabilities. Default is ") . "<strong>" . gettext("Checked") . "</strong>"; ?>.</td> </tr> <tr> <td width="22%" valign="top" class="vncell"><?php echo gettext("Enable GTP Detection"); ?></td> <td width="78%" class="vtable"><input name="gtp_preproc" type="checkbox" value="on" - <?php if ($pconfig['gtp_preproc']=="on") echo "checked"; ?>> + <?php if ($pconfig['gtp_preproc']=="on") echo "checked"; ?>/> <?php echo gettext("The GTP preprocessor decodes GPRS Tunneling Protocol traffic and detects intrusion attempts."); ?></td> </tr> <tr> <td width="22%" valign="top" class="vncell"><?php echo gettext("Enable SSH Detection"); ?></td> <td width="78%" class="vtable"><input name="ssh_preproc" type="checkbox" value="on" - <?php if ($pconfig['ssh_preproc']=="on") echo "checked"; ?>> + <?php if ($pconfig['ssh_preproc']=="on") echo "checked"; ?>/> <?php echo gettext("The SSH preprocessor detects various Secure Shell exploit attempts."); ?></td> </tr> <tr> <td width="22%" valign="top" class="vncell"><?php echo gettext("Enable DNS Detection"); ?></td> <td width="78%" class="vtable"><input name="dns_preprocessor" type="checkbox" value="on" - <?php if ($pconfig['dns_preprocessor']=="on") echo "checked"; ?>> + <?php if ($pconfig['dns_preprocessor']=="on") echo "checked"; ?>/> <?php echo gettext("The DNS preprocessor decodes DNS response traffic and detects vulnerabilities. Default is ") . "<strong>" . gettext("Checked") . "</strong>"; ?>.</td> </tr> @@ -1375,7 +1860,7 @@ if ($savemsg) { <td width="22%" valign="top" class="vncell"><?php echo gettext("Enable SSL Data"); ?></td> <td width="78%" class="vtable"> <input name="ssl_preproc" type="checkbox" value="on" - <?php if ($pconfig['ssl_preproc']=="on") echo "checked"; ?>> + <?php if ($pconfig['ssl_preproc']=="on") echo "checked"; ?>/> <?php echo gettext("SSL data searches for irregularities during SSL protocol exchange. Default is ") . "<strong>" . gettext("Checked") . "</strong>"; ?>.</td> </tr> @@ -1386,7 +1871,7 @@ if ($savemsg) { <td width="22%" valign="top" class="vncell"><?php echo gettext("Enable Modbus Detection"); ?></td> <td width="78%" class="vtable"> <input name="modbus_preproc" type="checkbox" value="on" - <?php if ($pconfig['modbus_preproc']=="on") echo "checked"; ?>> + <?php if ($pconfig['modbus_preproc']=="on") echo "checked"; ?>/> <?php echo gettext("Modbus is a protocol used in SCADA networks. The default port is TCP 502.") . "<br/>" . "<span class=\"red\"><strong>" . gettext("Note: ") . "</strong></span>" . gettext("If your network does not contain Modbus-enabled devices, you can leave this preprocessor disabled."); ?> @@ -1396,7 +1881,7 @@ if ($savemsg) { <td width="22%" valign="top" class="vncell"><?php echo gettext("Enable DNP3 Detection"); ?></td> <td width="78%" class="vtable"> <input name="dnp3_preproc" type="checkbox" value="on" - <?php if ($pconfig['dnp3_preproc']=="on") echo "checked"; ?>> + <?php if ($pconfig['dnp3_preproc']=="on") echo "checked"; ?>/> <?php echo gettext("DNP3 is a protocol used in SCADA networks. The default port is TCP 20000.") . "<br/>" . "<span class=\"red\"><strong>" . gettext("Note: ") . "</strong></span>" . gettext("If your network does not contain DNP3-enabled devices, you can leave this preprocessor disabled."); ?> @@ -1411,7 +1896,7 @@ if ($savemsg) { <input name="ResetAll" type="submit" class="formbtn" value="Reset" title="<?php echo gettext("Reset all settings to defaults") . "\" onclick=\"return confirm('" . gettext("WARNING: This will reset ALL preprocessor settings to their defaults. Click OK to continue or CANCEL to quit.") . - "');\""; ?>></td> + "');\""; ?>/></td> </tr> <tr> <td width="22%" valign="top"> </td> @@ -1556,12 +2041,20 @@ function http_inspect_enable_change() { var endis = !(document.iform.http_inspect.checked); document.iform.http_inspect_memcap.disabled=endis; - // Hide the "icmp session timeout " row if stream5_track_icmp disabled - if (endis) { - document.getElementById("httpinspect_memcap_row").style.display="none"; - document.getElementById("httpinspect_maxgzipmem_row").style.display="none"; - document.getElementById("httpinspect_proxyalert_row").style.display="none"; - document.getElementById("httpinspect_engconf_row").style.display="none"; + if (!document.iform.http_inspect.checked) { + var msg = "WARNING: Disabling the http_inspect preprocessor is not recommended!\n\n"; + msg = msg + "Snort may fail to start because of other dependent preprocessors or "; + msg = msg + "rule options. Are you sure you want to disable it?\n\n"; + msg = msg + "Click OK to disable http_inspect, or CANCEL to quit."; + if (!confirm(msg)) { + document.iform.http_inspect.checked=true; + } + else { + document.getElementById("httpinspect_memcap_row").style.display="none"; + document.getElementById("httpinspect_maxgzipmem_row").style.display="none"; + document.getElementById("httpinspect_proxyalert_row").style.display="none"; + document.getElementById("httpinspect_engconf_row").style.display="none"; + } } else { document.getElementById("httpinspect_memcap_row").style.display="table-row"; @@ -1591,6 +2084,16 @@ function sf_portscan_enable_change() { } } +function appid_preproc_enable_change() { + var endis = !(document.iform.appid_preproc.checked); + + // Hide the AppID configuration rows if appid_preproc disabled + if (endis) + document.getElementById("appid_rows").style.display="none"; + else + document.getElementById("appid_rows").style.display=""; +} + function stream5_enable_change() { if (!document.iform.stream5_reassembly.checked) { var msg = "WARNING: Stream5 is a critical preprocessor, and disabling it is not recommended! "; @@ -1598,7 +2101,8 @@ function stream5_enable_change() { msg = msg + " SMTP\t\tPOP\t\tSIP\n"; msg = msg + " SENSITIVE_DATA\tSF_PORTSCAN\tDCE/RPC 2\n"; msg = msg + " IMAP\t\tDNS\t\tSSL\n"; - msg = msg + " GTP\t\tDNP3\t\tMODBUS\n\n"; + msg = msg + " GTP\t\tDNP3\t\tMODBUS\n"; + msg = msg + " APP_ID\n\n"; msg = msg + "Snort may fail to start because of other preprocessors or rule options dependent on Stream5. "; msg = msg + "Are you sure you want to disable it?\n\n"; msg = msg + "Click OK to disable Stream5, or CANCEL to quit."; @@ -1617,6 +2121,7 @@ function stream5_enable_change() { document.iform.dns_preprocessor.checked=false; document.iform.modbus_preproc.checked=false; document.iform.dnp3_preproc.checked=false; + document.iform.appid_preproc.checked=false; document.iform.sf_portscan.checked=false; sf_portscan_enable_change(); } @@ -1692,9 +2197,40 @@ function sensitive_data_enable_change() { } } +function pop_enable_change() { + var endis = !(document.iform.pop_preproc.checked); + + // Hide POP3 configuration rows if POP preprocessor disabled + if (endis) + document.getElementById("pop_setting_rows").style.display = "none"; + else + document.getElementById("pop_setting_rows").style.display = ""; +} + +function imap_enable_change() { + var endis = !(document.iform.imap_preproc.checked); + + // Hide IMAP configuration rows if IMAP preprocessor disabled + if (endis) + document.getElementById("imap_setting_rows").style.display = "none"; + else + document.getElementById("imap_setting_rows").style.display = ""; +} + +function smtp_enable_change() { + var endis = !(document.iform.smtp_preprocessor.checked); + + // Hide SMTP configuration rows if SMTP preprocessor disabled + if (endis) + document.getElementById("smtp_setting_rows").style.display = "none"; + else + document.getElementById("smtp_setting_rows").style.display = ""; +} + function enable_change_all() { http_inspect_enable_change(); sf_portscan_enable_change(); + appid_preproc_enable_change(); // -- Enable/Disable Host Attribute Table settings -- host_attribute_table_enable_change(); @@ -1746,6 +2282,9 @@ function enable_change_all() { stream5_track_icmp_enable_change(); ftp_telnet_enable_change(); sensitive_data_enable_change(); + pop_enable_change(); + imap_enable_change(); + smtp_enable_change(); } function wopen(url, name, w, h) @@ -1763,6 +2302,29 @@ function wopen(url, name, w, h) win.focus(); } +function selectAlias() { + + var loc; + var fields = [ "sf_portscan", "pscan_protocol", "pscan_type", "pscan_sense_level", "pscan_memcap", "pscan_ignore_scanners" ]; + + // Scrape current form field values and add to + // the select alias URL as a query string. + var loc = 'snort_select_alias.php?id=<?=$id;?>&act=import&type=host|network'; + loc = loc + '&varname=pscan_ignore_scanners&multi_ip=yes'; + loc = loc + '&returl=<?=urlencode($_SERVER['PHP_SELF']);?>'; + loc = loc + '&uuid=<?=$passlist_uuid;?>'; + + // Iterate over just the specific form fields we want to pass to + // the select alias URL. + fields.forEach(function(entry) { + var tmp = $(entry).serialize(); + if (tmp.length > 0) + loc = loc + '&' + tmp; + }); + + window.parent.location = loc; +} + // Set initial state of form controls enable_change_all(); |