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-rw-r--r--config/apache_mod_security/apache.template572
-rw-r--r--config/apache_mod_security/apache_mod_security.inc1049
2 files changed, 710 insertions, 911 deletions
diff --git a/config/apache_mod_security/apache.template b/config/apache_mod_security/apache.template
deleted file mode 100644
index 93de58af..00000000
--- a/config/apache_mod_security/apache.template
+++ /dev/null
@@ -1,572 +0,0 @@
-<?php
- // Mod_security enabled?
- if($settings['memcachesize'] != "0") {
- if(file_exists( APACHEDIR ."/libexec/apache22/mod_memcache.so"))
- $mod_mem_cache = "LoadModule memcache_module libexec/apache22/mod_memcache.so\n";
- }
-
-/*
-<IfModule mod_security2.c>
-
-
- # Turn the filtering engine On or Off
- SecFilterEngine On
-
- # XXX Add knobs for these
- SecRuleEngine On
- SecRequestBodyAccess On
- SecResponseBodyAccess On
-
- SecRequestBodyInMemoryLimit {$secrequestbodyinmemorylimit}
- SecRequestBodyLimit {$secrequestbodylimit}
-
- {$mod_security_custom}
-
- SecResponseBodyMimeTypesClear
- SecResponseBodyMimeType (null) text/plain text/html text/css text/xml
-
- # XXX Add knobs for these
- SecUploadDir /var/spool/apache/private
- SecUploadKeepFiles Off
-
- # The audit engine works independently and
- # can be turned On of Off on the per-server or
- # on the per-directory basis
- SecAuditEngine {$secauditengine}
-
- # XXX Add knobs for these
- # Make sure that URL encoding is valid
- SecFilterCheckURLEncoding On
-
- # XXX Add knobs for these
- # Unicode encoding check
- SecFilterCheckUnicodeEncoding On
-
- # XXX Add knobs for these
- # Only allow bytes from this range
- SecFilterForceByteRange 1 255
-
- # Help prevent the effects of a Slowloris-type of attack
- # $secreadstatelimit
-
- # Cookie format checks.
- SecFilterCheckCookieFormat On
-
- # The name of the audit log file
- SecAuditLog logs/audit_log
-
- #http-guardian Anti-dos protection
- {$SecGuardianLog}
-
- # Should mod_security inspect POST payloads
- SecFilterScanPOST On
-
- # Include rules from rules/ directory
- {$mod_security_rules}
-
-</IfModule>
-
-*/
-
-$apache_dir=APACHEDIR;
- $apache_config = <<<EOF
-##################################################################################
-# NOTE: This file was generated by the pfSense package management system. #
-# Please do not edit this file by hand! If you need to add functionality #
-# then edit /usr/local/pkg/apache_mod_security* files. #
-# #
-# And don't forget to submit your changes to coreteam@pfsense.org #
-###################################################################################
-#
-# This is the main Apache HTTP server configuration file. It contains the
-# configuration directives that give the server its instructions.
-# See <URL:http://httpd.apache.org/docs/2.2> for detailed information.
-# In particular, see
-# <URL:http://httpd.apache.org/docs/2.2/mod/directives.html>
-# for a discussion of each configuration directive.
-#
-# Do NOT simply read the instructions in here without understanding
-# what they do. They're here only as hints or reminders. If you are unsure
-# consult the online docs. You have been warned.
-#
-# Configuration and logfile names: If the filenames you specify for many
-# of the server's control files begin with "/" (or "drive:/" for Win32), the
-# server will use that explicit path. If the filenames do *not* begin
-# with "/", the value of ServerRoot is prepended -- so "/var/log/foo_log"
-# with ServerRoot set to "/usr/local" will be interpreted by the
-# server as "/usr/local//var/log/foo_log".
-
-#
-# ServerRoot: The top of the directory tree under which the server's
-# configuration, error, and log files are kept.
-#
-# Do not add a slash at the end of the directory path. If you point
-# ServerRoot at a non-local disk, be sure to point the LockFile directive
-# at a local disk. If you wish to share the same ServerRoot for multiple
-# httpd daemons, you will need to change at least LockFile and PidFile.
-#
-ServerRoot "{$apache_dir}"
-
-#
-# Listen: Allows you to bind Apache to specific IP addresses and/or
-# ports, instead of the default. See also the <VirtualHost>
-# directive.
-#
-# Change this to Listen on specific IP addresses as shown below to
-# prevent Apache from glomming onto all bound IP addresses.
-#
-Listen {$global_listen}
-{$aliases}
-
-#
-# Dynamic Shared Object (DSO) Support
-#
-# To be able to use the functionality of a module which was built as a DSO you
-# have to place corresponding `LoadModule' lines at this location so the
-# directives contained in it are actually available _before_ they are used.
-# Statically compiled modules (those listed by `httpd -l') do not need
-# to be loaded here.
-#
-# Example:
-# LoadModule foo_module modules/mod_foo.so
-#
-# have to place corresponding `LoadModule' lines at this location so the
-# LoadModule foo_module modules/mod_foo.so
-LoadModule authn_file_module libexec/apache22/mod_authn_file.so
-LoadModule authn_dbm_module libexec/apache22/mod_authn_dbm.so
-LoadModule authn_anon_module libexec/apache22/mod_authn_anon.so
-LoadModule authn_default_module libexec/apache22/mod_authn_default.so
-LoadModule authn_alias_module libexec/apache22/mod_authn_alias.so
-LoadModule authz_host_module libexec/apache22/mod_authz_host.so
-LoadModule authz_groupfile_module libexec/apache22/mod_authz_groupfile.so
-LoadModule authz_user_module libexec/apache22/mod_authz_user.so
-LoadModule authz_dbm_module libexec/apache22/mod_authz_dbm.so
-LoadModule authz_owner_module libexec/apache22/mod_authz_owner.so
-LoadModule authz_default_module libexec/apache22/mod_authz_default.so
-LoadModule auth_basic_module libexec/apache22/mod_auth_basic.so
-LoadModule auth_digest_module libexec/apache22/mod_auth_digest.so
-LoadModule file_cache_module libexec/apache22/mod_file_cache.so
-LoadModule cache_module libexec/apache22/mod_cache.so
-LoadModule disk_cache_module libexec/apache22/mod_disk_cache.so
-LoadModule dumpio_module libexec/apache22/mod_dumpio.so
-LoadModule include_module libexec/apache22/mod_include.so
-LoadModule filter_module libexec/apache22/mod_filter.so
-LoadModule charset_lite_module libexec/apache22/mod_charset_lite.so
-LoadModule deflate_module libexec/apache22/mod_deflate.so
-LoadModule log_config_module libexec/apache22/mod_log_config.so
-LoadModule logio_module libexec/apache22/mod_logio.so
-LoadModule env_module libexec/apache22/mod_env.so
-LoadModule mime_magic_module libexec/apache22/mod_mime_magic.so
-LoadModule cern_meta_module libexec/apache22/mod_cern_meta.so
-LoadModule expires_module libexec/apache22/mod_expires.so
-LoadModule headers_module libexec/apache22/mod_headers.so
-LoadModule usertrack_module libexec/apache22/mod_usertrack.so
-LoadModule unique_id_module libexec/apache22/mod_unique_id.so
-LoadModule setenvif_module libexec/apache22/mod_setenvif.so
-LoadModule version_module libexec/apache22/mod_version.so
-LoadModule proxy_module libexec/apache22/mod_proxy.so
-LoadModule proxy_connect_module libexec/apache22/mod_proxy_connect.so
-LoadModule proxy_ftp_module libexec/apache22/mod_proxy_ftp.so
-LoadModule proxy_http_module libexec/apache22/mod_proxy_http.so
-LoadModule proxy_ajp_module libexec/apache22/mod_proxy_ajp.so
-LoadModule proxy_balancer_module libexec/apache22/mod_proxy_balancer.so
-LoadModule ssl_module libexec/apache22/mod_ssl.so
-LoadModule mime_module libexec/apache22/mod_mime.so
-LoadModule status_module libexec/apache22/mod_status.so
-LoadModule autoindex_module libexec/apache22/mod_autoindex.so
-LoadModule asis_module libexec/apache22/mod_asis.so
-LoadModule info_module libexec/apache22/mod_info.so
-#LoadModule cgi_module libexec/apache22/mod_cgi.so
-LoadModule vhost_alias_module libexec/apache22/mod_vhost_alias.so
-LoadModule negotiation_module libexec/apache22/mod_negotiation.so
-LoadModule dir_module libexec/apache22/mod_dir.so
-LoadModule imagemap_module libexec/apache22/mod_imagemap.so
-LoadModule actions_module libexec/apache22/mod_actions.so
-LoadModule speling_module libexec/apache22/mod_speling.so
-LoadModule userdir_module libexec/apache22/mod_userdir.so
-LoadModule alias_module libexec/apache22/mod_alias.so
-LoadModule rewrite_module libexec/apache22/mod_rewrite.so
-LoadModule reqtimeout_module libexec/apache22/mod_reqtimeout.so
-{$mod_mem_cache}
-
-<IfModule !mpm_netware_module>
-<IfModule !mpm_winnt_module>
-#
-# If you wish httpd to run as a different user or group, you must run
-# httpd as root initially and it will switch.
-#
-# User/Group: The name (or #number) of the user/group to run httpd as.
-# It is usually good practice to create a dedicated user and group for
-# running httpd, as with most system services.
-#
-User www
-Group www
-
-</IfModule>
-</IfModule>
-
-# 'Main' server configuration
-#
-# The directives in this section set up the values used by the 'main'
-# server, which responds to any requests that aren't handled by a
-# <VirtualHost> definition. These values also provide defaults for
-# any <VirtualHost> containers you may define later in the file.
-#
-# All of these directives may appear inside <VirtualHost> containers,
-# in which case these default settings will be overridden for the
-# virtual host being defined.
-#
-# worker MPM
-<IfModule worker.c>
-{$performance_settings}
-</IfModule>
-#
-# ServerAdmin: Your address, where problems with the server should be
-# e-mailed. This address appears on some server-generated pages, such
-# as error documents. e.g. admin@your-domain.com
-#
-ServerAdmin {$global_site_email}
-
-#
-# ServerName gives the name and port that the server uses to identify itself.
-# This can often be determined automatically, but we recommend you specify
-# it explicitly to prevent problems during startup.
-#
-# If your host doesn't have a registered DNS name, enter its IP address here.
-#
-ServerName {$servername}
-
-#
-# DocumentRoot: The directory out of which you will serve your
-# documents. By default, all requests are taken from this directory, but
-# symbolic links and aliases may be used to point to other locations.
-#
-DocumentRoot "{$apache_dir}/www/apache22"
-
-#
-# Each directory to which Apache has access can be configured with respect
-# to which services and features are allowed and/or disabled in that
-# directory (and its subdirectories).
-#
-# First, we configure the "default" to be a very restrictive set of
-# features.
-#
-<Directory />
- AllowOverride None
- Order deny,allow
- Deny from all
-</Directory>
-
-#
-# Note that from this point forward you must specifically allow
-# particular features to be enabled - so if something's not working as
-# you might expect, make sure that you have specifically enabled it
-# below.
-#
-
-#
-# This should be changed to whatever you set DocumentRoot to.
-#
-#<Directory "{$apache_dir}/www/apachemodsecurity/">
-# #
-# # Possible values for the Options directive are "None", "All",
-# # or any combination of:
-# # Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews
-# #
-# # Note that "MultiViews" must be named *explicitly* --- "Options All"
-# # doesn't give it to you.
-# #
-# # The Options directive is both complicated and important. Please see
-# # http://httpd.apache.org/docs/2.2/mod/core.html#options
-# # for more information.
-# #
-# Options Indexes FollowSymLinks
-#
-# #
-# # AllowOverride controls what directives may be placed in .htaccess files.
-# # It can be "All", "None", or any combination of the keywords:
-# # Options FileInfo AuthConfig Limit
-# #
-# AllowOverride None
-#
-# #
-# # Controls who can get stuff from this server.
-# #
-# Order allow,deny
-# Allow from all
-#
-#</Directory>
-#
-#
-# DirectoryIndex: sets the file that Apache will serve if a directory
-# is requested.
-#
-#<IfModule dir_module>
-# DirectoryIndex index.html
-#</IfModule>
-#
-#
-# The following lines prevent .htaccess and .htpasswd files from being
-# viewed by Web clients.
-#
-#<FilesMatch "^\.ht">
-# Order allow,deny
-# Deny from all
-# Satisfy All
-#</FilesMatch>
-#
-#
-# ErrorLog: The location of the error log file.
-# If you do not specify an ErrorLog directive within a <VirtualHost>
-# container, error messages relating to that virtual host will be
-# logged here. If you *do* define an error logfile for a <VirtualHost>
-# container, that host's errors will be logged there and not here.
-#
-ErrorLog "/var/log/httpd-error.log"
-
-#
-# LogLevel: Control the number of messages logged to the error_log.
-# Possible values include: debug, info, notice, warn, error, crit,
-# alert, emerg.
-#
-LogLevel warn
-
-<IfModule log_config_module>
- #
- # The following directives define some format nicknames for use with
- # a CustomLog directive (see below).
- #
- LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined
- LogFormat "%h %l %u %t \"%r\" %>s %b" common
-
- <IfModule logio_module>
- # You need to enable mod_logio.c to use %I and %O
- LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O" combinedio
- </IfModule>
-
- #
- # The location and format of the access logfile (Common Logfile Format).
- # If you do not define any access logfiles within a <VirtualHost>
- # container, they will be logged here. Contrariwise, if you *do*
- # define per-<VirtualHost> access logfiles, transactions will be
- # logged therein and *not* in this file.
- #
- #CustomLog "/var/log/httpd-access.log" common
-
- #
- # If you prefer a logfile with access, agent, and referer information
- # (Combined Logfile Format) you can use the following directive.
- #
- CustomLog "/var/log/httpd-access.log" combined
-</IfModule>
-
-#<IfModule alias_module>
-# #
-# # Redirect: Allows you to tell clients about documents that used to
-# # exist in your server's namespace, but do not anymore. The client
-# # will make a new request for the document at its new location.
-# # Example:
-# # Redirect permanent /foo http://www.example.com/bar
-#
-# #
-# # Alias: Maps web paths into filesystem paths and is used to
-# # access content that does not live under the DocumentRoot.
-# # Example:
-# # Alias /webpath /full/filesystem/path
-# #
-# # If you include a trailing / on /webpath then the server will
-# # require it to be present in the URL. You will also likely
-# # need to provide a <Directory> section to allow access to
-# # the filesystem path.
-#
-# #
-# # ScriptAlias: This controls which directories contain server scripts.
-# # ScriptAliases are essentially the same as Aliases, except that
-# # documents in the target directory are treated as applications and
-# # run by the server when requested rather than as documents sent to the
-# # client. The same rules about trailing "/" apply to ScriptAlias
-# # directives as to Alias.
-# #
-# ScriptAlias /cgi-bin/ "/usr/local/www/apache22/cgi-bin/"
-#
-#</IfModule>
-
-#<IfModule cgid_module>
-# #
-# # ScriptSock: On threaded servers, designate the path to the UNIX
-# # socket used to communicate with the CGI daemon of mod_cgid.
-# #
-# #Scriptsock /var/run/cgisock
-#</IfModule>
-
-#
-# "/usr/local/www/apache22/cgi-bin" should be changed to whatever your ScriptAliased
-# CGI directory exists, if you have that configured.
-#
-#<Directory "{$apache_dir}/www/apache22/cgi-bin">
-# AllowOverride None
-# Options None
-# Order allow,deny
-# Allow from all
-#</Directory>
-
-#
-# DefaultType: the default MIME type the server will use for a document
-# if it cannot otherwise determine one, such as from filename extensions.
-# If your server contains mostly text or HTML documents, "text/plain" is
-# a good value. If most of your content is binary, such as applications
-# or images, you may want to use "application/octet-stream" instead to
-# keep browsers from trying to display binary files as though they are
-# text.
-#
-DefaultType text/plainm
-
-<IfModule mime_module>
- #
- # TypesConfig points to the file containing the list of mappings from
- # filename extension to MIME-type.
- #
- TypesConfig etc/apache22/mime.types
-
- #
- # AddType allows you to add to or override the MIME configuration
- # file specified in TypesConfig for specific file types.
- #
- #AddType application/x-gzip .tgz
- #
- # AddEncoding allows you to have certain browsers uncompress
- # information on the fly. Note: Not all browsers support this.
- #
- #AddEncoding x-compress .Z
- #AddEncoding x-gzip .gz .tgz
- #
- # If the AddEncoding directives above are commented-out, then you
- # probably should define those extensions to indicate media types:
- #
- AddType application/x-compress .Z
- AddType application/x-gzip .gz .tgz
-
- #
- # AddHandler allows you to map certain file extensions to "handlers":
- # actions unrelated to filetype. These can be either built into the server
- # or added with the Action directive (see below)
- #
- # To use CGI scripts outside of ScriptAliased directories:
- # (You will also need to add "ExecCGI" to the "Options" directive.)
- #
- #AddHandler cgi-script .cgi
-
- # For type maps (negotiated resources):
- #AddHandler type-map var
-
- #
- # Filters allow you to process content before it is sent to the client.
- #
- # To parse .shtml files for server-side includes (SSI):
- # (You will also need to add "Includes" to the "Options" directive.)
- #
- #AddType text/html .shtml
- #AddOutputFilter INCLUDES .shtml
-</IfModule>
-
-#
-# The mod_mime_magic module allows the server to use various hints from the
-# contents of the file itself to determine its type. The MIMEMagicFile
-# directive tells the module where the hint definitions are located.
-#
-#MIMEMagicFile etc/apache22/magic
-
-#
-# Customizable error responses come in three flavors:
-# 1) plain text 2) local redirects 3) external redirects
-#
-# Some examples:
-
-{$errordocument}
-
-#ErrorDocument 500 "The server made a boo boo."
-#ErrorDocument 404 /missing.html
-#ErrorDocument 404 "/cgi-bin/missing_handler.pl"
-#ErrorDocument 402 http://www.example.com/subscription_info.html
-#
-
-#
-# EnableMMAP and EnableSendfile: On systems that support it,
-# memory-mapping or the sendfile syscall is used to deliver
-# files. This usually improves server performance, but must
-# be turned off when serving from networked-mounted
-# filesystems or if support for these functions is otherwise
-# broken on your system.
-#
-#EnableMMAP off
-#EnableSendfile off
-
-# Supplemental configuration
-#
-# The configuration files in the etc/apache22/extra/ directory can be
-# included to add extra features or to modify the default configuration of
-# the server, or you may simply copy their contents here and change as
-# necessary.
-
-# Server-pool management (MPM specific)
-#Include etc/apache22/extra/httpd-mpm.conf
-
-# Multi-language error messages
-#Include etc/apache22/extra/httpd-multilang-errordoc.conf
-
-# Fancy directory listings
-#Include etc/apache22/extra/httpd-autoindex.conf
-
-# Language settings
-#Include etc/apache22/extra/httpd-languages.conf
-
-# User home directories
-#Include etc/apache22/extra/httpd-userdir.conf
-
-# Real-time info on requests and configuration
-#Include etc/apache22/extra/httpd-info.conf
-
-# Virtual hosts
-#Include etc/apache22/extra/httpd-vhosts.conf
-
-# Local access to the Apache HTTP Server Manual
-#Include etc/apache22/extra/httpd-manual.conf
-
-# Distributed authoring and versioning (WebDAV)
-#Include etc/apache22/extra/httpd-dav.conf
-
-# Various default settings
-#Include etc/apache22/extra/httpd-default.conf
-
-# Secure (SSL/TLS) connections
-#Include etc/apache22/extra/httpd-ssl.conf
-#
-# Note: The following must must be present to support
-# starting without SSL on platforms with no /dev/random equivalent
-# but a statically compiled-in mod_ssl.
-#
-<IfModule ssl_module>
-SSLRandomSeed startup builtin
-SSLRandomSeed connect builtin
-</IfModule>
-
-# Cache settings
-{$mem_cache}
-{$cache_root}
-
-#accf_http are not present on current build
-AcceptFilter http none
-AcceptFilter https none
-
-# Mod security
-{$mod_security}
-
-# Proxysettings
-{$mod_proxy}
-
-# Include anything else
-Include etc/apache22/Includes/*.conf
-
-EOF;
-
-?> \ No newline at end of file
diff --git a/config/apache_mod_security/apache_mod_security.inc b/config/apache_mod_security/apache_mod_security.inc
index 76208c70..af8159bf 100644
--- a/config/apache_mod_security/apache_mod_security.inc
+++ b/config/apache_mod_security/apache_mod_security.inc
@@ -3,16 +3,15 @@
apache_mod_security.inc
part of apache_mod_security package (http://www.pfSense.com)
Copyright (C) 2009, 2010 Scott Ullrich
- Copyright (C) 2012 Marcello Coutinho
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,
+ 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
+ 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.
@@ -27,50 +26,33 @@
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
*/
-$shortcut_section = "apache";
-// Check to find out on which system the package is running
-$pf_version=substr(trim(file_get_contents("/etc/version")),0,3);
-if ($pf_version > 2.0)
- define('APACHEDIR', '/usr/pbi/proxy_mod_security-' . php_uname("m"));
-else
- define('APACHEDIR', '/usr/local');
-// End of system check
-define ('MODSECURITY_DIR','crs');
-// Rules directory location
-define("rules_directory", APACHEDIR . "/". MODSECURITY_DIR);
-function apache_textarea_decode($base64){
- return preg_replace("/\r\n/","\n",base64_decode($base64));
-}
-function apache_get_real_interface_address($iface) {
- global $config;
- if ($iface == "All")
- return array("*", "");
- if (preg_match("/\d+\.\d+/",$iface))
- return array($iface, "");
- $iface = convert_friendly_interface_to_real_interface_name($iface);
- $line = trim(shell_exec("ifconfig $iface | grep inet | grep -v inet6"));
- list($dummy, $ip, $dummy2, $netmask) = explode(" ", $line);
- return array($ip, long2ip(hexdec($netmask)));
-}
+// Rules directory location
+define("rules_directory", "/usr/local/apachemodsecurity/rules");
// Ensure NanoBSD can write. pkg_mgr will remount RO
conf_mount_rw();
-// Startup function
+// Needed mod_security directories
+if(!is_dir("/usr/local/apachemodsecurity"))
+ safe_mkdir("/usr/local/apachemodsecurity");
+if(!is_dir("/usr/local/apachemodsecurity/rules"))
+ safe_mkdir("/usr/local/apachemodsecurity/rules");
+
+// Startup function
function apache_mod_security_start() {
- exec(APACHEDIR . "/sbin/httpd -D NOHTTPACCEPT -k start");
+ exec("/usr/local/sbin/httpd -k start");
}
// Shutdown function
function apache_mod_security_stop() {
- exec(APACHEDIR . "/sbin/httpd -k stop");
+ exec("/usr/local/sbin/httpd -k stop");
}
// Restart function
function apache_mod_security_restart() {
if(is_process_running("httpd")) {
- exec(APACHEDIR . "/sbin/httpd -k graceful");
+ exec("/usr/local/sbin/httpd -k graceful");
} else {
apache_mod_security_start();
}
@@ -114,7 +96,7 @@ ENDPHP\n";
function apache_mod_security_deinstall() {
global $config, $g;
apache_mod_security_stop();
- exec("/bin/rm -rf " . APACHEDIR . "/". MODSECURITY_DIR);
+ exec("/bin/rm -rf /usr/local/apachemodsecurity");
exec("/bin/rm -f /usr/local/etc/rc.d/apache_mod_security.sh");
}
@@ -122,33 +104,27 @@ function apache_mod_security_deinstall() {
function apache_mod_security_resync() {
global $config, $g;
apache_mod_security_install();
- $dirs=array("base", "experimental","optional", "slr");
- if (! file_exists(APACHEDIR ."/". MODSECURITY_DIR . "/LICENSE")){
- exec ("/usr/local/bin/git clone https://github.com/SpiderLabs/owasp-modsecurity-crs.git ".APACHEDIR."/".MODSECURITY_DIR);
- //chdir (APACHEDIR."/".MODSECURITY_DIR);
- //exec ("/usr/local/bin/git checkout -q 2.2.8");
- }
- $write_config=0;
- foreach ($dirs as $dir){
- if ($handle = opendir(APACHEDIR ."/".MODSECURITY_DIR."/{$dir}_rules")) {
- $write_config++;
- $config['installedpackages']["modsecurityfiles{$dir}"]['config']=array();
- while (false !== ($entry = readdir($handle))) {
- if (preg_match("/(\S+).conf/",$entry,$matches))
- $config["installedpackages"]["modsecurityfiles{$dir}"]["config"][]=array("file"=>$matches[1]);
- }
- closedir($handle);
- }
- }
- if ($write_config > 0)
- write_config();
+ if(!file_exists(rules_directory . "/10_asl_rules.conf"))
+ exec("/usr/bin/fetch -q -o " . rules_directory . "/10_asl_rules.conf http://www.pfsense.com/packages/config/apache_mod_security/rules/10_asl_rules.conf");
+ if(!file_exists(rules_directory . "/a_exclude.conf"))
+ exec("/usr/bin/fetch -q -o " . rules_directory . "/a_exclude.conf http://www.pfsense.com/packages/config/apache_mod_security/rules/a_exclude.conf");
+ if(!file_exists(rules_directory . "/blacklist.conf"))
+ exec("/usr/bin/fetch -q -o " . rules_directory . "/blacklist.conf http://www.pfsense.com/packages/config/apache_mod_security/rules/blacklist.conf");
+ if(!file_exists(rules_directory . "/default.conf"))
+ exec("/usr/bin/fetch -q -o " . rules_directory . "/rules/default.conf http://www.pfsense.com/packages/config/apache_mod_security/rules/default.conf");
+ if(!file_exists(rules_directory . "/recons.conf"))
+ exec("/usr/bin/fetch -q -o " . rules_directory . "/recons.conf http://www.pfsense.com/packages/config/apache_mod_security/rules/recons.conf");
+ if(!file_exists(rules_directory . "/rootkits.conf"))
+ exec("/usr/bin/fetch -q -o " . rules_directory . "/rootkits.conf http://www.pfsense.com/packages/config/apache_mod_security/rules/rootkits.conf");
+ if(!file_exists(rules_directory . "/useragents.conf"))
+ exec("/usr/bin/fetch -q -o " . rules_directory . "/useragents.conf http://www.pfsense.com/packages/config/apache_mod_security/rules/useragents.conf");
apache_mod_security_checkconfig();
apache_mod_security_restart();
}
function apache_mod_security_checkconfig() {
global $config, $g;
- $status = mwexec(APACHEDIR ."/sbin/httpd -t");
+ $status = mwexec("/usr/local/sbin/httpd -t");
if($status) {
$input_error = "apache_mod_security_package: There was an error parsing the Apache configuration: {$status}";
log_error("apache_mod_security_package: There was an error parsing the Apache configuration: {$status}");
@@ -159,285 +135,107 @@ function apache_mod_security_checkconfig() {
function generate_apache_configuration() {
global $config, $g;
$mod_proxy = "";
- $write_config=0;
- // check current config
- if (is_array($config['installedpackages']['apachesettings']))
- $settings=$config['installedpackages']['apachesettings']['config'][0];
- else
- $settings=array();
// Set global site e-mail
- if ($settings['globalsiteadminemail']){
- $global_site_email = $settings['globalsiteadminemail'];
- }
- else {
- $global_site_email = "admin@admin.com";
- $config['installedpackages']['apachesettings']['config'][0]['globalsiteadminemail'] = "admin@admin.com";
- // update configuration with default value in this case
- log_error("apache_mod_security_package: WARNING! Global site Administrator E-Mail address has not been set. Defaulting to bogus e-mail address.");
- $write_config ++;
- }
+ if($config['installedpackages']['apachemodsecuritysettings']['config'][0]['globalsiteadminemail']) {
+ $global_site_email = $config['installedpackages']['apachemodsecuritysettings']['config'][0]['globalsiteadminemail'];
+ } else {
+ $config['installedpackages']['apachemodsecuritysettings']['config'][0]['globalsiteadminemail'] = "admin@admin.com";
+ $global_site_email = $config['installedpackages']['apachemodsecuritysettings']['config'][0]['globalsiteadminemail'];
+ // update configuration with default value in this case
+ write_config($pkg['addedit_string']);
+ log_error("WARNING! Global site Administrator E-Mail address has not been set. Defaulting to bogus e-mail address.");
+ }
// Set ServerName
- if($settings['hostname'] != ""){
- $servername = $settings['hostname'];
- }
- else {
- $servername = php_uname('n');
- $config['installedpackages']['apachesettings']['config'][0]['hostname'] = `hostname`;
- // update configuration with default value in this case
- $write_config ++;
- }
-
- //check if servername has an valid ip
- $ip=gethostbyname(php_uname('n'));
- if ($ip==php_uname('n')){
- $error='apache_mod_security_package: Apache cannot start, hostname does not resolv. You can workaround this if you add a dns entry for '.php_uname('n').' or add a Host Overrides entry on services -> Dns Forwarder pointing '.php_uname('n').' to 127.0.0.1.';
- log_error($error);
- file_notice("apache_mod_security", $error, "apache_mod_security", "");
+ if($config['installedpackages']['apachemodsecuritysettings']['config'][0]['hostname']) {
+ $servername = "ServerName {$config['installedpackages']['apachemodsecuritysettings']['config'][0]['hostname']}\n";
+ } else {
+ $servername = "ServerName " . `hostname` . "\n";
+ $config['installedpackages']['apachemodsecuritysettings']['config'][0]['hostname'] = `hostname`;
+ // update configuration with default value in this case
+ write_config($pkg['addedit_string']);
}
+
// Set global listening directive and ensure nothing is listening on this port already
- $globalbind_ip = ($settings['globalbindtoipaddr'] ? $settings['globalbindtoipaddr'] : "*");
- $globalbind_port = $settings['globalbindtoport'];
- if ($globalbind_port == ""){
- $globalbind_port ="80";
- $config['installedpackages']['apachesettings']['config'][0]['globalbindtoipport'] = $globalbind_port;
- $write_config ++;
- }
- $global_listen ="{$globalbind_ip}:{$globalbind_port}";
- // update configuration with default value in this case
- if ($write_config > 0)
- write_config();
-
- // check if any daemon is using apache ip/port
- exec("/usr/bin/sockstat | grep -v ' httpd ' | awk '{ print $6 }' | grep ':{$globalbind_port}'",$socksstat);
- unset ($already_binded);
+ $globalbind = $config['installedpackages']['apachemodsecuritysettings']['config'][0]['globalbindtoipaddr'];
+ $socksstat = split("\n", `/usr/bin/sockstat | awk '{ print $6 }' | grep ":{$globalbind}" | cut -d ":" -f2`);
if(is_array($socksstat)) {
foreach($socksstat as $ss) {
- list($ss_ip,$ss_port)=explode(":",$ss);
- #check if port is in use
- if($ss_port == $globalbind_port) {
- #check if it's the same ip or any ip
- if ($globalbind_ip = "*" || $globalbind_ip == $ss_ip)
- $already_binded = true;
+ if($ss == $globalbind) {
+ $already_binded = true;
$input_errors[] = "Sorry, there is a process already listening on port {$globalbind}";
- }
}
}
- if(isset($already_binded))
- log_error("apache_mod_security_package: Could not start daemon on port {$global_listen}. Another process is already bound to this port.");
-
- //performance settings
- //reference http://httpd.apache.org/docs/2.2/mod/mpm_common.html
- $keepalive=($settings['keepalive']?$settings['keepalive']:"on");
- $performance_settings="KeepAlive {$keepalive}\n";
- if ($settings['maxkeepalivereq'])
- $performance_settings .= "MaxKeepAliveRequests {$settings['maxkeepalivereq']}\n";
- if ($settings['keepalivetimeout'])
- $performance_settings .= "KeepAliveTimeout {$settings['keepalivetimeout']}\n";
- if ($settings['serverlimit'])
- $performance_settings .= "ServerLimit {$settings['serverlimit']}\n";
- if ($settings['startservers'])
- $performance_settings .= "StartServers {$settings['startservers']}\n";
- if ($settings['minsparethreads'])
- $performance_settings .= "MinSpareThreads {$settings['minsparethreads']}\n";
- if ($settings['maxsparethreads'])
- $performance_settings .= "MaxSpareThreads {$settings['maxsparethreads']}\n";
- if ($settings['threadslimit'])
- $performance_settings .= "ThreadsLimit {$settings['threadslimit']}\n";
- if ($settings['threadstacksize'])
- $performance_settings .= "ThreadStackSize {$settings['threadstacksize']}\n";
- if ($settings['threadsperchild'])
- $performance_settings .= "ThreadsPerChild {$settings['threadsperchild']}\n";
- if ($settings['maxclients'])
- $performance_settings .= "MaxClients {$settings['maxclients']}\n";
- if ($settings['maxrequestsperchild'])
- $performance_settings .= "MaxRequestsPerChild {$settings['maxrequestsperchild']}\n";
+ }
+// if(!$already_binded) {
+ if($config['installedpackages']['apachemodsecuritysettings']['config'][0]['globalbindtoipaddr']) {
+ $global_listen = $config['installedpackages']['apachemodsecuritysettings']['config'][0]['globalbindtoipaddr'];
+ if($config['installedpackages']['apachemodsecuritysettings']['config'][0]['globalbindtoport'])
+ $global_listen .= ":" . $config['installedpackages']['apachemodsecuritysettings']['config'][0]['globalbindtoport'];
+ else
+ $global_listen .= ":80";
+ } else {
+ $config['installedpackages']['apachemodsecuritysettings']['config'][0]['globalbindtoipaddr'] = "";
+ $global_listen = $config['installedpackages']['apachemodsecuritysettings']['config'][0]['globalbindtoipaddr'];
+ // update configuration with default value in this case
+ write_config($pkg['addedit_string']);
+ if($config['installedpackages']['apachemodsecuritysettings']['config'][0]['globalbindtoport'])
+ $global_listen .= ":" . $config['installedpackages']['apachemodsecuritysettings']['config'][0]['globalbindtoport'];
+ else
+ $global_listen .= ":80";
+ }
+// } else {
+// log_error("Could not start mod_security + mod_proxy on port {$global_listen}. Process is already bound to this port.");
+// }
// Setup mem_cache
- if(file_exists(APACHEDIR ."/libexec/apache22/mod_memcache.so") && $settings['memcachesize'] != "0") {
- //$mem_cache = "MCacheSize ".( $settings['memcachesize'] ? $settings['memcachesize'] : "100")."\n";
+ if(file_exists("/usr/local/libexec/apache22/mod_mem_cache.so")) {
+ if($config['installedpackages']['apachemodsecuritysettings']['config'][0]['mod_mem_cache']) {
+ if($config['installedpackages']['apachemodsecuritysettings']['config'][0]['mod_mem_cache_size'])
+ $mcachesize = $config['installedpackages']['apachemodsecuritysettings']['config'][0]['mod_mem_cache_size'];
+ else
+ $mcachesize = "100";
+ //$mem_cache = "MCacheSize $mcachesize\n";
}
-
+ }
+
// CacheRoot Directive
- if($settings['diskcachesize'] != "0") {
+ if($config['installedpackages']['apachemodsecuritysettings']['config'][0]['mod_disk_cache']) {
safe_mkdir("/var/db/apachemodsecuritycache");
$cache_root .= "CacheRoot /var/db/apachemodsecuritycache\n";
- $cache_root .= "CacheMaxFileSize ".($settings['diskcachesize'] ? $settings['diskcachesize'] : "1000000")."\n";
}
// SecRequestBodyInMemoryLimit Directive
- $secrequestbodyinmemorylimit = ($settings['secrequestbodyinmemorylimit'] ? $settings['secrequestbodyinmemorylimit'] : "131072");
+ if($config['installedpackages']['apachemodsecuritysettings']['config'][0]['secrequestbodyinmemorylimit'])
+ $secrequestbodyinmemorylimit = $config['installedpackages']['apachemodsecuritysettings']['config'][0]['secrequestbodyinmemorylimit'];
+ else
+ $secrequestbodyinmemorylimit = "131072";
// SecRequestBodyLimit
- $secrequestbodylimit = ($settings['secrequestbodylimit'] ? $settings['secrequestbodylimit'] :"10485760");
+ if($config['installedpackages']['apachemodsecuritysettings']['config'][0]['secrequestbodylimit'])
+ $secrequestbodylimit = $config['installedpackages']['apachemodsecuritysettings']['config'][0]['secrequestbodylimit'];
+ else
+ $secrequestbodylimit = "10485760";
// ErrorDocument
- $errordocument = ($settings['errordocument'] ? $settings['errordocument'] : "");
+ if($config['installedpackages']['apachemodsecuritysettings']['config'][0]['errordocument'])
+ $errordocument = $config['installedpackages']['apachemodsecuritysettings']['config'][0]['errordocument'];
+ else
+ $errordocument = "";
// SecAuditEngine
- $secauditengine = ($settings['secauditengine'] ? $settings['secauditengine'] : "RelevantOnly");
+ if($config['installedpackages']['apachemodsecuritysettings']['config'][0]['secauditengine'])
+ $secauditengine = $config['installedpackages']['apachemodsecuritysettings']['config'][0]['secauditengine'];
+ else
+ $secauditengine = "RelevantOnly";
// SecReadStateLimit
- $secreadstatelimit = ($settings['SecReadStateLimit'] ? $settings['SecReadStateLimit'] :"");
-
- //Configure balancers/backends
- if (is_array($config['installedpackages']['apachebalancer'])){
- #load conf template
- include("/usr/local/pkg/apache_balancer.template");
-
- #check balancer members
- foreach ($config['installedpackages']['apachebalancer']['config'] as $balancer){
- if (is_array($balancer['row']) && $balancer['enable'] == 'on'){
- $balancer_config.="# {$balancer['description']}\n";
- $balancer_config.="<Proxy balancer://{$balancer['name']}>\n";
- foreach($balancer['row'] as $server){
- $options =($server['port'] ? ":{$server['port']}" : "");
-
- $options.=($server['routeid'] ? " route={$server['routeid']}" : "");
- $options.=($server['loadfactor'] ? " loadfactor={$server['loadfactor']}" : "");
- if (isset($server['ping'])){
- $options.= " ping={$server['ping']}";
- $options.=($server['ttl'] ? " ttl={$server['ttl']}" : "");
- }
- $balancer_config.=" BalancerMember {$balancer['proto']}://{$server['host']}{$options}\n";
- }
- #check if stick connections are set
- if ($balancer['row'][0]['routeid'] !="")
- $balancer_config.=" ProxySet stickysession=ROUTEID\n";
- $balancer_config.="</Proxy>\n\n";
- }
- }
- //write balancer conf
- file_put_contents(APACHEDIR."/etc/apache22/Includes/balancers.conf",$balancer_config,LOCK_EX);
- }
-
- //configure virtual hosts
- $namevirtualhosts=array();
- $namevirtualhosts[0]=$global_listen;
- if (is_array($config['installedpackages']['apachevirtualhost'])){
- $vh_config= <<<EOF
-##################################################################################
-# NOTE: This file was generated by the pfSense package management system. #
-# Please do not edit this file by hand! If you need to add functionality #
-# then edit /usr/local/pkg/apache_* files. #
-# #
-# And don't forget to submit your changes to: #
-# https://github.com/pfsense/pfsense-packages #
-##################################################################################
+ if($config['installedpackages']['apachemodsecuritysettings']['config'][0]['SecReadStateLimit'])
+ $secreadstatelimit = "SecReadStateLimit " . $config['installedpackages']['apachemodsecuritysettings']['config'][0]['SecReadStateLimit'] ."\n";
+ else
+ $secreadstatelimit = "";
-
-EOF;
- $default_port=array('http'=>'80', 'https'=> '443');
- foreach ($config['installedpackages']['apachevirtualhost']['config'] as $virtualhost){
- if (is_array($virtualhost['row']) && $virtualhost['enable'] == 'on'){
- $iface_address = apache_get_real_interface_address($virtualhost['interface']);
- $ip=$iface_address[0];
- $port=($virtualhost['port'] ? $virtualhost['port'] : $default_port[$virtualhost['proto']]);
- if (!in_array("{$ip}:{$port}",$namevirtualhosts))
- $namevirtualhosts[]="{$ip}:{$port}";
-
- $vh_config.="# {$virtualhost['description']}\n";
- $vh_config.="<VirtualHost {$ip}:{$port}>\n";
- $vh_config.=" ServerName ". preg_replace ("/\r\n(\S+)/","\n ServerAlias $1",base64_decode($virtualhost['primarysitehostname'])) ."\n";
- $vh_config.=" ServerAdmin ".($virtualhost['siteemail'] ? $virtualhost['siteemail'] : $settings['globalsiteadminemail'])."\n";
- #check log
- switch ($virtualhost['logfile']){
- case "default":
- $vh_config.=" ErrorLog /var/log/httpd-error.log\n";
- $vh_config.=" CustomLog /var/log/httpd.log combined\n";
- break;
- case "create":
- if(preg_match("/(\S+)/",base64_decode($virtualhost['primarysitehostname']),$matches))
- $vh_config.=" ErrorLog /var/log/httpd-{$matches[1]}-error.log\n";
- $vh_config.=" CustomLog /var/log/httpd-{$matches[1]}.log combined\n";
- break;
- }
-
- if($virtualhost['preserveproxyhostname'])
- $vh_config .= " ProxyPreserveHost on\n";
-
- #check ssl
- if(isset($virtualhost["ssl_cert"]) && $virtualhost["ssl_cert"] !="none" && $virtualhost["proto"] == "https") {
- $vh_config.= " SSLEngine on\n SSLProtocol all -SSLv2\n SSLProxyEngine on\n SSLProxyVerify none\n";
- $vh_config.= " SSLCipherSuite ALL:!ADH:!EXPORT56:RC4+RSA:+HIGH:+MEDIUM:+LOW:+SSLv2:+EXP:+eNULL\n";
-
- $svr_cert = lookup_cert($virtualhost["ssl_cert"]);
- if ($svr_cert != false) {
- if(base64_decode($svr_cert['crt'])) {
- file_put_contents(APACHEDIR . "/etc/apache22/{$virtualhost["ssl_cert"]}.crt",apache_textarea_decode($svr_cert['crt']),LOCK_EX);
- $vh_config.= " SSLCertificateFile ". APACHEDIR . "/etc/apache22/{$virtualhost["ssl_cert"]}.crt\n";
- }
- if(base64_decode($svr_cert['prv'])) {
- file_put_contents(APACHEDIR . "/etc/apache22/{$virtualhost["ssl_cert"]}.key",apache_textarea_decode($svr_cert['prv']),LOCK_EX);
- $vh_config.= " SSLCertificateKeyFile ". APACHEDIR . "/etc/apache22/{$virtualhost["ssl_cert"]}.key\n";
- }
- }
- $svr_ca =lookup_ca($virtualhost["reverse_int_ca"]);
- if ($svr_ca != false) {
- file_put_contents(APACHEDIR . "/etc/apache22/{$virtualhost["reverse_int_ca"]}.crt",apache_textarea_decode($svr_ca['crt']),LOCK_EX);
- $vh_config.= " SSLCACertificateFile ". APACHEDIR . "/etc/apache22/{$virtualhost["reverse_int_ca"]}.crt\n";
- }
- }
- #Custom Options
- $vh_config.= apache_textarea_decode($virtualhost['custom'])."\n\n";
-
- #Check virtualhost locations
- foreach ($virtualhost['row'] as $backend){
- $vh_config.=" <Location ".($backend['sitepath'] ? $backend['sitepath'] : "/").">\n";
- $vh_config.=" ProxyPass balancer://{$backend['balancer']}{$backend['backendpath']}\n";
- $vh_config.=" ProxyPassReverse balancer://{$backend['balancer']}{$backend['backendpath']}\n";
- if ($backend['compress']== "no")
- $vh_config.=" SetInputFilter INFLATE\n SetOutputFilter INFLATE\n";
- if (is_array($config['installedpackages']['apachemodsecuritymanipulation'])){
- foreach($config['installedpackages']['apachemodsecuritymanipulation']['config'] as $manipulation){
- if ($backend['modsecmanipulation'] == $manipulation['name']){
- if (is_array($manipulation['row']))
- foreach ($manipulation['row'] as $secrule)
- $vh_config.=" {$secrule['type']} {$secrule['value']}\n";
- }
- }
- }
- $vh_config.=" </Location>\n\n";
- }
- $vh_config.="</VirtualHost>\n";
- }
- }
- //write balancer conf
- file_put_contents(APACHEDIR."/etc/apache22/Includes/virtualhosts.conf",$vh_config,LOCK_EX);
- }
- // check/fix perl version on mod_security util files
- $perl_files= array("httpd-guardian.pl","rules-updater.pl","runav.pl","arachni2modsec.pl","zap2modsec.pl","regression_tests/rulestest.pl");
- foreach ($perl_files as $perl_file){
- $file_path=rules_directory."/util/";
- if (file_exists($file_path.$perl_file)){
- $script=preg_replace("/#!\S+perl/","#!".APACHEDIR."/bin/perl",file_get_contents($file_path.$perl_file));
- file_put_contents($file_path.$perl_file,$script,LOCK_EX);
- }
- }
- // check/fix spread libs location
- $perl_libs= array("libspread.a","libspread.so.1");
- foreach ($perl_libs as $perl_lib){
- $file_path=APACHEDIR."/lib/";
- if (!file_exists("/lib/".$perl_lib) && file_exists("{$file_path}{$perl_lib}")){
- copy("{$file_path}{$perl_lib}","/lib/{$perl_lib}");
- if ($perl_lib == "libspread.so.1")
- copy("{$file_path}{$perl_lib}","/lib/libspread.so");
- }
- }
-
- //mod_security settings
- if (is_array($config['installedpackages']['apachemodsecuritysettings']['config'])){
- $mods_settings=$config['installedpackages']['apachemodsecuritysettings']['config'][0];
- if ($mods_settings!="")
- $SecGuardianLog="SecGuardianLog \"|".rules_directory."/util/httpd-guardian\"";
- }
-
- //fix http-guardian.pl block bins
- //$file_path=APACHEDIR.MODSECURITY_DIR."/util/".$perl_lib;
- //if (file_exists("/lib/".$perl_lib) && file_exists($file_path.$perl_lib)){
-
- //old code
$mod_proxy .= <<<EOF
# Off when using ProxyPass
@@ -483,31 +281,43 @@ EOF;
$configuredaliases = array();
// Read already configured addresses
- if (is_array($settings['row'])){
- foreach($settings['row'] as $row) {
- if ($row['ipaddress'] && $row['ipport'])
+ if($config['installedpackages']['apachemodsecuritysettings']['config']['0']) {
+ foreach($config['installedpackages']['apachemodsecuritysettings']['config']['0']['row'] as $row) {
+ if ($row['ipaddress'] && $row['ipport']) {
$configuredaliases[] = $row;
- }
- }
-
- // clear list of bound addresses before updating
- $config['installedpackages']['apachesettings']['config'][0]['row'] = array();
+ }
+ }
+ }
+
+
+ // clear list of bound addresses
+ $config['installedpackages']['apachemodsecuritysettings']['config'][0]['row'] = array();
+
// Process proxy sites
// Configure NameVirtualHost directives
- $aliases = "";
- //add NameVirtualHost and listening entries to configured virtualhosts
- foreach ($namevirtualhosts as $namevirtualhost){
- // explicit bind if not global ip:port
- if ($namevirtualhost != $global_listen) {
- $mod_proxy .= "NameVirtualHost {$namevirtualhost}\n";
- $aliases .= "Listen $namevirtualhost\n";
- // Automatically add this to configuration
- $aplisten=split(":",$namevirtualhost);
- $config['installedpackages']['apachesettings']['config'][0]['row'][] = array('ipaddress' => $aplisten[0], 'ipport' => $aplisten[1]);
+ $aliases = "";
+ $processed = array();
+
+ if($config['installedpackages']['apachemodsecurity']) {
+ foreach($config['installedpackages']['apachemodsecurity']['config'] as $ams) {
+ if($ams['ipaddress'] && $ams['port'])
+ $local_ip_port = "{$ams['ipaddress']}:{$ams['port']}";
+ else
+ $local_ip_port = $global_listen;
+ // Do not add entries twice.
+ if(!in_array($local_ip_port, $processed)) {
+ // explicit bind if not global ip:port
+ if ($local_ip_port != $global_listen) {
+ $aliases .= "Listen $local_ip_port\n";
+ // Automatically add this to configuration
+ $config['installedpackages']['apachemodsecuritysettings']['config'][0]['row'][] = array('ipaddress' => $ams['ipaddress'], 'ipport' => $ams['port']);
+ }
+ $mod_proxy .= "NameVirtualHost $local_ip_port\n";
+ $processed[] = $local_ip_port;
}
}
+ }
-
//** Uncomment to allow adding ip/ports not used by any site proxies
//** Otherwise unused addresses/ports will be automatically deleted from the configuration
// foreach ($configuredaliases as $ams) {
@@ -517,7 +327,7 @@ EOF;
// if ($local_ip_port != $global_listen) {
// $aliases .= "Listen $local_ip_port\n";
// // Automatically add this to configuration
-// $config['installedpackages']['apachesettings']['config'][0]['row'][] = array('ipaddress' => $ams['ipaddress'], 'ipport' => $ams['ipport']);
+// $config['installedpackages']['apachemodsecuritysettings']['config'][0]['row'][] = array('ipaddress' => $ams['ipaddress'], 'ipport' => $ams['ipport']);
// }
// }
// }
@@ -530,19 +340,17 @@ EOF;
if($config['installedpackages']['apachemodsecurity']) {
foreach($config['installedpackages']['apachemodsecurity']['config'] as $ams) {
// Set rowhelper used variables
- $additionalsitehostnames = "";
- if (is_array($ams['row'])){
- foreach($ams['row'] as $row) {
- if ($row['additionalsitehostnames'])
- $additionalsitehostnames .= "{$row['additionalsitehostnames']} ";
- }
- }
+ $additionalsitehostnames = "";
+ foreach($ams['row'] as $row) {
+ if ($row['additionalsitehostnames']) {
+ $additionalsitehostnames .= "{$row['additionalsitehostnames']} ";
+ }
+ }
$backend_sites = "";
$sslproxyengine = "";
$backend_sites_count = 0;
$balancer_members = ""; // not technically needed.
- if (is_array($ams['row'])){
- foreach($ams['row'] as $row) {
+ foreach($ams['row'] as $row) {
if ($row['webserveripaddr']) {
$normalised_ipaddr = "";
if (substr(trim($row['webserveripaddr']), 0, strlen("https:")) == "https:") {
@@ -561,7 +369,6 @@ EOF;
$backend_sites .= $normalised_ipaddr . " ";
$backend_sites_count++;
}
- }
}
// Set general items
if($ams['siteemail'])
@@ -624,8 +431,8 @@ EOF;
}
}
- if($config['installedpackages']['apachesettings']['config'][0]['modsecuritycustom'])
- $mod_security_custom = $config['installedpackages']['apachesettings']['config'][0]['modsecuritycustom'];
+ if($config['installedpackages']['apachemodsecuritysettings']['config'][0]['modsecuritycustom'])
+ $mod_security_custom = $config['installedpackages']['apachemodsecuritysettings']['config'][0]['modsecuritycustom'];
// Process and include rules
if(is_dir(rules_directory)) {
@@ -640,10 +447,574 @@ EOF;
}
}
- #include file templates
- include ("/usr/local/pkg/apache.template");
+ // Mod_security enabled?
+ if($config['installedpackages']['apachemodsecuritysettings']['config'][0]['enablemodsecurity']) {
+ $enable_mod_security = true;
+ $mod_security = <<< EOF
+<IfModule mod_security.c>
+
+ # Turn the filtering engine On or Off
+ SecFilterEngine On
+
+ # XXX Add knobs for these
+ SecRuleEngine On
+ SecRequestBodyAccess On
+ SecResponseBodyAccess On
+
+ SecRequestBodyInMemoryLimit {$secrequestbodyinmemorylimit}
+ SecRequestBodyLimit {$secrequestbodylimit}
+
+ {$mod_security_custom}
- file_put_contents(APACHEDIR . "/etc/apache22/httpd.conf",$apache_config,LOCK_EX);
+ SecResponseBodyMimeTypesClear
+ SecResponseBodyMimeType (null) text/plain text/html text/css text/xml
+
+ # XXX Add knobs for these
+ SecUploadDir /var/spool/apache/private
+ SecUploadKeepFiles Off
+
+ # The audit engine works independently and
+ # can be turned On of Off on the per-server or
+ # on the per-directory basis
+ SecAuditEngine {$secauditengine}
+
+ # XXX Add knobs for these
+ # Make sure that URL encoding is valid
+ SecFilterCheckURLEncoding On
+
+ # XXX Add knobs for these
+ # Unicode encoding check
+ SecFilterCheckUnicodeEncoding On
+
+ # XXX Add knobs for these
+ # Only allow bytes from this range
+ SecFilterForceByteRange 1 255
+
+ # Help prevent the effects of a Slowloris-type of attack
+ # $secreadstatelimit
+
+ # Cookie format checks.
+ SecFilterCheckCookieFormat On
+
+ # The name of the audit log file
+ SecAuditLog logs/audit_log
+
+ # Should mod_security inspect POST payloads
+ SecFilterScanPOST On
+
+ # Include rules from rules/ directory
+ {$mod_security_rules}
+
+</IfModule>
+
+EOF;
+
+}
+
+if(file_exists("/usr/local/libexec/apache22/mod_mem_cache.so"))
+ $mod_mem_cacheLoad = "Module mem_cache_module libexec/apache22/mod_mem_cache.so\n";
+
+ $apache_config = <<<EOF
+##################################################################################
+# NOTE: This file was generated by the pfSense package management system. #
+# Please do not edit this file by hand! If you need to add functionality #
+# then edit /usr/local/pkg/apache_mod_security* files. #
+# #
+# And don't forget to submit your changes to coreteam@pfsense.org #
+###################################################################################
+#
+# This is the main Apache HTTP server configuration file. It contains the
+# configuration directives that give the server its instructions.
+# See <URL:http://httpd.apache.org/docs/2.2> for detailed information.
+# In particular, see
+# <URL:http://httpd.apache.org/docs/2.2/mod/directives.html>
+# for a discussion of each configuration directive.
+#
+# Do NOT simply read the instructions in here without understanding
+# what they do. They're here only as hints or reminders. If you are unsure
+# consult the online docs. You have been warned.
+#
+# Configuration and logfile names: If the filenames you specify for many
+# of the server's control files begin with "/" (or "drive:/" for Win32), the
+# server will use that explicit path. If the filenames do *not* begin
+# with "/", the value of ServerRoot is prepended -- so "/var/log/foo_log"
+# with ServerRoot set to "/usr/local" will be interpreted by the
+# server as "/usr/local//var/log/foo_log".
+
+#
+# ServerRoot: The top of the directory tree under which the server's
+# configuration, error, and log files are kept.
+#
+# Do not add a slash at the end of the directory path. If you point
+# ServerRoot at a non-local disk, be sure to point the LockFile directive
+# at a local disk. If you wish to share the same ServerRoot for multiple
+# httpd daemons, you will need to change at least LockFile and PidFile.
+#
+ServerRoot "/usr/local"
+
+#
+# Listen: Allows you to bind Apache to specific IP addresses and/or
+# ports, instead of the default. See also the <VirtualHost>
+# directive.
+#
+# Change this to Listen on specific IP addresses as shown below to
+# prevent Apache from glomming onto all bound IP addresses.
+#
+Listen {$global_listen}
+{$aliases}
+
+#
+# Dynamic Shared Object (DSO) Support
+#
+# To be able to use the functionality of a module which was built as a DSO you
+# have to place corresponding `LoadModule' lines at this location so the
+# directives contained in it are actually available _before_ they are used.
+# Statically compiled modules (those listed by `httpd -l') do not need
+# to be loaded here.
+#
+# Example:
+# LoadModule foo_module modules/mod_foo.so
+#
+# have to place corresponding `LoadModule' lines at this location so the
+# LoadModule foo_module modules/mod_foo.so
+LoadModule authn_file_module libexec/apache22/mod_authn_file.so
+LoadModule authn_dbm_module libexec/apache22/mod_authn_dbm.so
+LoadModule authn_anon_module libexec/apache22/mod_authn_anon.so
+LoadModule authn_default_module libexec/apache22/mod_authn_default.so
+LoadModule authn_alias_module libexec/apache22/mod_authn_alias.so
+LoadModule authz_host_module libexec/apache22/mod_authz_host.so
+LoadModule authz_groupfile_module libexec/apache22/mod_authz_groupfile.so
+LoadModule authz_user_module libexec/apache22/mod_authz_user.so
+LoadModule authz_dbm_module libexec/apache22/mod_authz_dbm.so
+LoadModule authz_owner_module libexec/apache22/mod_authz_owner.so
+LoadModule authz_default_module libexec/apache22/mod_authz_default.so
+LoadModule auth_basic_module libexec/apache22/mod_auth_basic.so
+LoadModule auth_digest_module libexec/apache22/mod_auth_digest.so
+LoadModule file_cache_module libexec/apache22/mod_file_cache.so
+LoadModule cache_module libexec/apache22/mod_cache.so
+LoadModule disk_cache_module libexec/apache22/mod_disk_cache.so
+LoadModule dumpio_module libexec/apache22/mod_dumpio.so
+LoadModule include_module libexec/apache22/mod_include.so
+LoadModule filter_module libexec/apache22/mod_filter.so
+LoadModule charset_lite_module libexec/apache22/mod_charset_lite.so
+LoadModule deflate_module libexec/apache22/mod_deflate.so
+LoadModule log_config_module libexec/apache22/mod_log_config.so
+LoadModule logio_module libexec/apache22/mod_logio.so
+LoadModule env_module libexec/apache22/mod_env.so
+LoadModule mime_magic_module libexec/apache22/mod_mime_magic.so
+LoadModule cern_meta_module libexec/apache22/mod_cern_meta.so
+LoadModule expires_module libexec/apache22/mod_expires.so
+LoadModule headers_module libexec/apache22/mod_headers.so
+LoadModule usertrack_module libexec/apache22/mod_usertrack.so
+LoadModule unique_id_module libexec/apache22/mod_unique_id.so
+LoadModule setenvif_module libexec/apache22/mod_setenvif.so
+LoadModule version_module libexec/apache22/mod_version.so
+LoadModule proxy_module libexec/apache22/mod_proxy.so
+LoadModule proxy_connect_module libexec/apache22/mod_proxy_connect.so
+LoadModule proxy_ftp_module libexec/apache22/mod_proxy_ftp.so
+LoadModule proxy_http_module libexec/apache22/mod_proxy_http.so
+LoadModule proxy_ajp_module libexec/apache22/mod_proxy_ajp.so
+LoadModule proxy_balancer_module libexec/apache22/mod_proxy_balancer.so
+LoadModule ssl_module libexec/apache22/mod_ssl.so
+LoadModule mime_module libexec/apache22/mod_mime.so
+LoadModule status_module libexec/apache22/mod_status.so
+LoadModule autoindex_module libexec/apache22/mod_autoindex.so
+LoadModule asis_module libexec/apache22/mod_asis.so
+LoadModule info_module libexec/apache22/mod_info.so
+LoadModule cgi_module libexec/apache22/mod_cgi.so
+LoadModule vhost_alias_module libexec/apache22/mod_vhost_alias.so
+LoadModule negotiation_module libexec/apache22/mod_negotiation.so
+LoadModule dir_module libexec/apache22/mod_dir.so
+LoadModule imagemap_module libexec/apache22/mod_imagemap.so
+LoadModule actions_module libexec/apache22/mod_actions.so
+LoadModule speling_module libexec/apache22/mod_speling.so
+LoadModule userdir_module libexec/apache22/mod_userdir.so
+LoadModule alias_module libexec/apache22/mod_alias.so
+LoadModule rewrite_module libexec/apache22/mod_rewrite.so
+{$mod_mem_cache}
+
+<IfModule !mpm_netware_module>
+<IfModule !mpm_winnt_module>
+#
+# If you wish httpd to run as a different user or group, you must run
+# httpd as root initially and it will switch.
+#
+# User/Group: The name (or #number) of the user/group to run httpd as.
+# It is usually good practice to create a dedicated user and group for
+# running httpd, as with most system services.
+#
+User www
+Group www
+
+</IfModule>
+</IfModule>
+
+# 'Main' server configuration
+#
+# The directives in this section set up the values used by the 'main'
+# server, which responds to any requests that aren't handled by a
+# <VirtualHost> definition. These values also provide defaults for
+# any <VirtualHost> containers you may define later in the file.
+#
+# All of these directives may appear inside <VirtualHost> containers,
+# in which case these default settings will be overridden for the
+# virtual host being defined.
+#
+
+#
+# ServerAdmin: Your address, where problems with the server should be
+# e-mailed. This address appears on some server-generated pages, such
+# as error documents. e.g. admin@your-domain.com
+#
+ServerAdmin {$global_site_email}
+
+#
+# ServerName gives the name and port that the server uses to identify itself.
+# This can often be determined automatically, but we recommend you specify
+# it explicitly to prevent problems during startup.
+#
+# If your host doesn't have a registered DNS name, enter its IP address here.
+#
+{$servername}
+
+#
+# DocumentRoot: The directory out of which you will serve your
+# documents. By default, all requests are taken from this directory, but
+# symbolic links and aliases may be used to point to other locations.
+#
+DocumentRoot "/usr/local/apachemodsecurity"
+
+#
+# Each directory to which Apache has access can be configured with respect
+# to which services and features are allowed and/or disabled in that
+# directory (and its subdirectories).
+#
+# First, we configure the "default" to be a very restrictive set of
+# features.
+#
+<Directory />
+ AllowOverride None
+ Order deny,allow
+ Deny from all
+</Directory>
+
+#
+# Note that from this point forward you must specifically allow
+# particular features to be enabled - so if something's not working as
+# you might expect, make sure that you have specifically enabled it
+# below.
+#
+
+#
+# This should be changed to whatever you set DocumentRoot to.
+#
+#<Directory "/usr/local/www/apachemodsecurity/">
+# #
+# # Possible values for the Options directive are "None", "All",
+# # or any combination of:
+# # Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews
+# #
+# # Note that "MultiViews" must be named *explicitly* --- "Options All"
+# # doesn't give it to you.
+# #
+# # The Options directive is both complicated and important. Please see
+# # http://httpd.apache.org/docs/2.2/mod/core.html#options
+# # for more information.
+# #
+# Options Indexes FollowSymLinks
+#
+# #
+# # AllowOverride controls what directives may be placed in .htaccess files.
+# # It can be "All", "None", or any combination of the keywords:
+# # Options FileInfo AuthConfig Limit
+# #
+# AllowOverride None
+#
+# #
+# # Controls who can get stuff from this server.
+# #
+# Order allow,deny
+# Allow from all
+#
+#</Directory>
+#
+#
+# DirectoryIndex: sets the file that Apache will serve if a directory
+# is requested.
+#
+#<IfModule dir_module>
+# DirectoryIndex index.html
+#</IfModule>
+#
+#
+# The following lines prevent .htaccess and .htpasswd files from being
+# viewed by Web clients.
+#
+#<FilesMatch "^\.ht">
+# Order allow,deny
+# Deny from all
+# Satisfy All
+#</FilesMatch>
+#
+#
+# ErrorLog: The location of the error log file.
+# If you do not specify an ErrorLog directive within a <VirtualHost>
+# container, error messages relating to that virtual host will be
+# logged here. If you *do* define an error logfile for a <VirtualHost>
+# container, that host's errors will be logged there and not here.
+#
+ErrorLog "/var/log/httpd-error.log"
+
+#
+# LogLevel: Control the number of messages logged to the error_log.
+# Possible values include: debug, info, notice, warn, error, crit,
+# alert, emerg.
+#
+LogLevel warn
+
+<IfModule log_config_module>
+ #
+ # The following directives define some format nicknames for use with
+ # a CustomLog directive (see below).
+ #
+ LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined
+ LogFormat "%h %l %u %t \"%r\" %>s %b" common
+
+ <IfModule logio_module>
+ # You need to enable mod_logio.c to use %I and %O
+ LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O" combinedio
+ </IfModule>
+
+ #
+ # The location and format of the access logfile (Common Logfile Format).
+ # If you do not define any access logfiles within a <VirtualHost>
+ # container, they will be logged here. Contrariwise, if you *do*
+ # define per-<VirtualHost> access logfiles, transactions will be
+ # logged therein and *not* in this file.
+ #
+ #CustomLog "/var/log/httpd-access.log" common
+
+ #
+ # If you prefer a logfile with access, agent, and referer information
+ # (Combined Logfile Format) you can use the following directive.
+ #
+ CustomLog "/var/log/httpd-access.log" combined
+</IfModule>
+
+#<IfModule alias_module>
+# #
+# # Redirect: Allows you to tell clients about documents that used to
+# # exist in your server's namespace, but do not anymore. The client
+# # will make a new request for the document at its new location.
+# # Example:
+# # Redirect permanent /foo http://www.example.com/bar
+#
+# #
+# # Alias: Maps web paths into filesystem paths and is used to
+# # access content that does not live under the DocumentRoot.
+# # Example:
+# # Alias /webpath /full/filesystem/path
+# #
+# # If you include a trailing / on /webpath then the server will
+# # require it to be present in the URL. You will also likely
+# # need to provide a <Directory> section to allow access to
+# # the filesystem path.
+#
+# #
+# # ScriptAlias: This controls which directories contain server scripts.
+# # ScriptAliases are essentially the same as Aliases, except that
+# # documents in the target directory are treated as applications and
+# # run by the server when requested rather than as documents sent to the
+# # client. The same rules about trailing "/" apply to ScriptAlias
+# # directives as to Alias.
+# #
+# ScriptAlias /cgi-bin/ "/usr/local/www/apache22/cgi-bin/"
+#
+#</IfModule>
+
+#<IfModule cgid_module>
+# #
+# # ScriptSock: On threaded servers, designate the path to the UNIX
+# # socket used to communicate with the CGI daemon of mod_cgid.
+# #
+# #Scriptsock /var/run/cgisock
+#</IfModule>
+
+#
+# "/usr/local/www/apache22/cgi-bin" should be changed to whatever your ScriptAliased
+# CGI directory exists, if you have that configured.
+#
+#<Directory "/usr/local/www/apache22/cgi-bin">
+# AllowOverride None
+# Options None
+# Order allow,deny
+# Allow from all
+#</Directory>
+
+#
+# DefaultType: the default MIME type the server will use for a document
+# if it cannot otherwise determine one, such as from filename extensions.
+# If your server contains mostly text or HTML documents, "text/plain" is
+# a good value. If most of your content is binary, such as applications
+# or images, you may want to use "application/octet-stream" instead to
+# keep browsers from trying to display binary files as though they are
+# text.
+#
+DefaultType text/plainm
+
+<IfModule mime_module>
+ #
+ # TypesConfig points to the file containing the list of mappings from
+ # filename extension to MIME-type.
+ #
+ TypesConfig etc/apache22/mime.types
+
+ #
+ # AddType allows you to add to or override the MIME configuration
+ # file specified in TypesConfig for specific file types.
+ #
+ #AddType application/x-gzip .tgz
+ #
+ # AddEncoding allows you to have certain browsers uncompress
+ # information on the fly. Note: Not all browsers support this.
+ #
+ #AddEncoding x-compress .Z
+ #AddEncoding x-gzip .gz .tgz
+ #
+ # If the AddEncoding directives above are commented-out, then you
+ # probably should define those extensions to indicate media types:
+ #
+ AddType application/x-compress .Z
+ AddType application/x-gzip .gz .tgz
+
+ #
+ # AddHandler allows you to map certain file extensions to "handlers":
+ # actions unrelated to filetype. These can be either built into the server
+ # or added with the Action directive (see below)
+ #
+ # To use CGI scripts outside of ScriptAliased directories:
+ # (You will also need to add "ExecCGI" to the "Options" directive.)
+ #
+ #AddHandler cgi-script .cgi
+
+ # For type maps (negotiated resources):
+ #AddHandler type-map var
+
+ #
+ # Filters allow you to process content before it is sent to the client.
+ #
+ # To parse .shtml files for server-side includes (SSI):
+ # (You will also need to add "Includes" to the "Options" directive.)
+ #
+ #AddType text/html .shtml
+ #AddOutputFilter INCLUDES .shtml
+</IfModule>
+
+#
+# The mod_mime_magic module allows the server to use various hints from the
+# contents of the file itself to determine its type. The MIMEMagicFile
+# directive tells the module where the hint definitions are located.
+#
+#MIMEMagicFile etc/apache22/magic
+
+#
+# Customizable error responses come in three flavors:
+# 1) plain text 2) local redirects 3) external redirects
+#
+# Some examples:
+
+{$errordocument}
+
+#ErrorDocument 500 "The server made a boo boo."
+#ErrorDocument 404 /missing.html
+#ErrorDocument 404 "/cgi-bin/missing_handler.pl"
+#ErrorDocument 402 http://www.example.com/subscription_info.html
+#
+
+#
+# EnableMMAP and EnableSendfile: On systems that support it,
+# memory-mapping or the sendfile syscall is used to deliver
+# files. This usually improves server performance, but must
+# be turned off when serving from networked-mounted
+# filesystems or if support for these functions is otherwise
+# broken on your system.
+#
+#EnableMMAP off
+#EnableSendfile off
+
+# Supplemental configuration
+#
+# The configuration files in the etc/apache22/extra/ directory can be
+# included to add extra features or to modify the default configuration of
+# the server, or you may simply copy their contents here and change as
+# necessary.
+
+# Server-pool management (MPM specific)
+#Include etc/apache22/extra/httpd-mpm.conf
+
+# Multi-language error messages
+#Include etc/apache22/extra/httpd-multilang-errordoc.conf
+
+# Fancy directory listings
+#Include etc/apache22/extra/httpd-autoindex.conf
+
+# Language settings
+#Include etc/apache22/extra/httpd-languages.conf
+
+# User home directories
+#Include etc/apache22/extra/httpd-userdir.conf
+
+# Real-time info on requests and configuration
+#Include etc/apache22/extra/httpd-info.conf
+
+# Virtual hosts
+#Include etc/apache22/extra/httpd-vhosts.conf
+
+# Local access to the Apache HTTP Server Manual
+#Include etc/apache22/extra/httpd-manual.conf
+
+# Distributed authoring and versioning (WebDAV)
+#Include etc/apache22/extra/httpd-dav.conf
+
+# Various default settings
+#Include etc/apache22/extra/httpd-default.conf
+
+# Secure (SSL/TLS) connections
+#Include etc/apache22/extra/httpd-ssl.conf
+#
+# Note: The following must must be present to support
+# starting without SSL on platforms with no /dev/random equivalent
+# but a statically compiled-in mod_ssl.
+#
+<IfModule ssl_module>
+SSLRandomSeed startup builtin
+SSLRandomSeed connect builtin
+</IfModule>
+
+# Cache settings
+{$mem_cache}
+{$cache_root}
+
+# Mod security
+{$mod_security}
+
+# Proxysettings
+{$mod_proxy}
+
+# Include anything else
+Include etc/apache22/Includes/*.conf
+
+EOF;
+
+ $fd = fopen("/usr/local/etc/apache22/httpd.conf", "w");
+ if(!$fd) {
+ $error_text = "Could not open httpd.conf for writing!";
+ echo $error_text;
+ log_error($error_text);
+ exit;
+ }
+ fwrite($fd, $apache_config);
+ fclose($fd);
}
?>