From cc4ea850fe190542e9d56a57fd8f2238d26f31f3 Mon Sep 17 00:00:00 2001 From: Daniel Schaal Date: Sat, 15 Mar 2014 14:13:06 +0100 Subject: [PATCH] use upstream jail.conf, paths are now defined in paths-debian.conf --- debian/jail.conf | 483 ----------------------------------------------- debian/rules | 3 - 2 files changed, 486 deletions(-) delete mode 100644 debian/jail.conf diff --git a/debian/jail.conf b/debian/jail.conf deleted file mode 100644 index bffb5cef..00000000 --- a/debian/jail.conf +++ /dev/null @@ -1,483 +0,0 @@ -# Fail2Ban configuration file. -# -# This file was composed for Debian systems from the original one -# provided now under /usr/share/doc/fail2ban/examples/jail.conf -# for additional examples. -# -# Comments: use '#' for comment lines and ';' for inline comments -# -# To avoid merges during upgrades DO NOT MODIFY THIS FILE -# and rather provide your changes in /etc/fail2ban/jail.local -# - -# The DEFAULT allows a global definition of the options. They can be overridden -# in each jail afterwards. - -[DEFAULT] - -# "ignoreip" can be an IP address, a CIDR mask or a DNS host. Fail2ban will not -# ban a host which matches an address in this list. Several addresses can be -# defined using space separator. -ignoreip = 127.0.0.1/8 - -# "bantime" is the number of seconds that a host is banned. -bantime = 600 - -# A host is banned if it has generated "maxretry" during the last "findtime" -# seconds. -findtime = 600 -maxretry = 3 - -# "backend" specifies the backend used to get files modification. -# Available options are "pyinotify", "gamin", "polling" and "auto". -# This option can be overridden in each jail as well. -# -# pyinotify: requires pyinotify (a file alteration monitor) to be installed. -# If pyinotify is not installed, Fail2ban will use auto. -# gamin: requires Gamin (a file alteration monitor) to be installed. -# If Gamin is not installed, Fail2ban will use auto. -# polling: uses a polling algorithm which does not require external libraries. -# auto: will try to use the following backends, in order: -# pyinotify, gamin, polling. -backend = auto - -# "usedns" specifies if jails should trust hostnames in logs, -# warn when reverse DNS lookups are performed, or ignore all hostnames in logs -# -# yes: if a hostname is encountered, a reverse DNS lookup will be performed. -# warn: if a hostname is encountered, a reverse DNS lookup will be performed, -# but it will be logged as a warning. -# no: if a hostname is encountered, will not be used for banning, -# but it will be logged as info. -usedns = warn - -# -# Destination email address used solely for the interpolations in -# jail.{conf,local} configuration files. -destemail = root@localhost - -# -# Name of the sender for mta actions -sendername = Fail2Ban - -# -# ACTIONS -# - -# Default banning action (e.g. iptables, iptables-new, -# iptables-multiport, shorewall, etc) It is used to define -# action_* variables. Can be overridden globally or per -# section within jail.local file -banaction = iptables-multiport - -# email action. Since 0.8.1 upstream fail2ban uses sendmail -# MTA for the mailing. Change mta configuration parameter to mail -# if you want to revert to conventional 'mail'. -mta = sendmail - -# Default protocol -protocol = tcp - -# Specify chain where jumps would need to be added in iptables-* actions -chain = INPUT - -# -# Action shortcuts. To be used to define action parameter - -# The simplest action to take: ban only -action_ = %(banaction)s[name=%(__name__)s, port="%(port)s", protocol="%(protocol)s", chain="%(chain)s"] - -# ban & send an e-mail with whois report to the destemail. -action_mw = %(banaction)s[name=%(__name__)s, port="%(port)s", protocol="%(protocol)s", chain="%(chain)s"] - %(mta)s-whois[name=%(__name__)s, dest="%(destemail)s", protocol="%(protocol)s", chain="%(chain)s", sendername="%(sendername)s"] - -# ban & send an e-mail with whois report and relevant log lines -# to the destemail. -action_mwl = %(banaction)s[name=%(__name__)s, port="%(port)s", protocol="%(protocol)s", chain="%(chain)s"] - %(mta)s-whois-lines[name=%(__name__)s, dest="%(destemail)s", logpath=%(logpath)s, chain="%(chain)s", sendername="%(sendername)s"] - -# Choose default action. To change, just override value of 'action' with the -# interpolation to the chosen action shortcut (e.g. action_mw, action_mwl, etc) in jail.local -# globally (section [DEFAULT]) or per specific section -action = %(action_)s - -# -# JAILS -# - -# Next jails corresponds to the standard configuration in Fail2ban 0.6 which -# was shipped in Debian. Enable any defined here jail by including -# -# [SECTION_NAME] -# enabled = true - -# -# in /etc/fail2ban/jail.local. -# -# Optionally you may override any other parameter (e.g. banaction, -# action, port, logpath, etc) in that section within jail.local - -[ssh] - -enabled = true -port = ssh -filter = sshd -logpath = /var/log/auth.log -maxretry = 6 - -[dropbear] - -enabled = false -port = ssh -filter = dropbear -logpath = /var/log/auth.log -maxretry = 6 - -# Generic filter for pam. Has to be used with action which bans all ports -# such as iptables-allports, shorewall -[pam-generic] - -enabled = false -# pam-generic filter can be customized to monitor specific subset of 'tty's -filter = pam-generic -# port actually must be irrelevant but lets leave it all for some possible uses -port = all -banaction = iptables-allports -port = anyport -logpath = /var/log/auth.log -maxretry = 6 - -[xinetd-fail] - -enabled = false -filter = xinetd-fail -port = all -banaction = iptables-multiport-log -logpath = /var/log/daemon.log -maxretry = 2 - - -[ssh-ddos] - -enabled = false -port = ssh -filter = sshd-ddos -logpath = /var/log/auth.log -maxretry = 6 - - -# Here we use blackhole routes for not requiring any additional kernel support -# to store large volumes of banned IPs - -[ssh-route] - -enabled = false -filter = sshd -action = route -logpath = /var/log/sshd.log -maxretry = 6 - -# Here we use a combination of Netfilter/Iptables and IPsets -# for storing large volumes of banned IPs -# -# IPset comes in two versions. See ipset -V for which one to use -# requires the ipset package and kernel support. -[ssh-iptables-ipset4] - -enabled = false -port = ssh -filter = sshd -banaction = iptables-ipset-proto4 -logpath = /var/log/sshd.log -maxretry = 6 - -[ssh-iptables-ipset6] - -enabled = false -port = ssh -filter = sshd -banaction = iptables-ipset-proto6 -logpath = /var/log/sshd.log -maxretry = 6 - - -# -# HTTP servers -# - -[apache] - -enabled = false -port = http,https -filter = apache-auth -logpath = /var/log/apache*/*error.log -maxretry = 6 - -# default action is now multiport, so apache-multiport jail was left -# for compatibility with previous (<0.7.6-2) releases -[apache-multiport] - -enabled = false -port = http,https -filter = apache-auth -logpath = /var/log/apache*/*error.log -maxretry = 6 - -[apache-noscript] - -enabled = false -port = http,https -filter = apache-noscript -logpath = /var/log/apache*/*error.log -maxretry = 6 - -[apache-overflows] - -enabled = false -port = http,https -filter = apache-overflows -logpath = /var/log/apache*/*error.log -maxretry = 2 - -# Ban attackers that try to use PHP's URL-fopen() functionality -# through GET/POST variables. - Experimental, with more than a year -# of usage in production environments. - -[php-url-fopen] - -enabled = false -port = http,https -filter = php-url-fopen -logpath = /var/www/*/logs/access_log - -# A simple PHP-fastcgi jail which works with lighttpd. -# If you run a lighttpd server, then you probably will -# find these kinds of messages in your error_log: -# ALERT – tried to register forbidden variable ‘GLOBALS’ -# through GET variables (attacker '1.2.3.4', file '/var/www/default/htdocs/index.php') - -[lighttpd-fastcgi] - -enabled = false -port = http,https -filter = lighttpd-fastcgi -logpath = /var/log/lighttpd/error.log - -# Same as above for mod_auth -# It catches wrong authentifications - -[lighttpd-auth] - -enabled = false -port = http,https -filter = suhosin -logpath = /var/log/lighttpd/error.log - -[nginx-http-auth] - -enabled = false -filter = nginx-http-auth -port = http,https -logpath = /var/log/nginx/error.log - -# Monitor roundcube server - -[roundcube-auth] - -enabled = false -filter = roundcube-auth -port = http,https -logpath = /var/log/roundcube/userlogins - - -[sogo-auth] - -enabled = false -filter = sogo-auth -port = http, https -# without proxy this would be: -# port = 20000 -logpath = /var/log/sogo/sogo.log - - -# -# FTP servers -# - -[vsftpd] - -enabled = false -port = ftp,ftp-data,ftps,ftps-data -filter = vsftpd -logpath = /var/log/vsftpd.log -# or overwrite it in jails.local to be -# logpath = /var/log/auth.log -# if you want to rely on PAM failed login attempts -# vsftpd's failregex should match both of those formats -maxretry = 6 - - -[proftpd] - -enabled = false -port = ftp,ftp-data,ftps,ftps-data -filter = proftpd -logpath = /var/log/proftpd/proftpd.log -maxretry = 6 - - -[pure-ftpd] - -enabled = false -port = ftp,ftp-data,ftps,ftps-data -filter = pure-ftpd -logpath = /var/log/syslog -maxretry = 6 - - -[wuftpd] - -enabled = false -port = ftp,ftp-data,ftps,ftps-data -filter = wuftpd -logpath = /var/log/syslog -maxretry = 6 - - -# -# Mail servers -# - -[postfix] - -enabled = false -port = smtp,ssmtp,submission -filter = postfix -logpath = /var/log/mail.log - - -[couriersmtp] - -enabled = false -port = smtp,ssmtp,submission -filter = couriersmtp -logpath = /var/log/mail.log - - -# -# Mail servers authenticators: might be used for smtp,ftp,imap servers, so -# all relevant ports get banned -# - -[courierauth] - -enabled = false -port = smtp,ssmtp,submission,imap2,imap3,imaps,pop3,pop3s -filter = courierlogin -logpath = /var/log/mail.log - - -[sasl] - -enabled = false -port = smtp,ssmtp,submission,imap2,imap3,imaps,pop3,pop3s -filter = postfix-sasl -# You might consider monitoring /var/log/mail.warn instead if you are -# running postfix since it would provide the same log lines at the -# "warn" level but overall at the smaller filesize. -logpath = /var/log/mail.log - -[dovecot] - -enabled = false -port = smtp,ssmtp,submission,imap2,imap3,imaps,pop3,pop3s -filter = dovecot -logpath = /var/log/mail.log - -# To log wrong MySQL access attempts add to /etc/my.cnf: -# log-error=/var/log/mysqld.log -# log-warning = 2 -[mysqld-auth] - -enabled = false -filter = mysqld-auth -port = 3306 -logpath = /var/log/mysqld.log - - -# DNS Servers - - -# These jails block attacks against named (bind9). By default, logging is off -# with bind9 installation. You will need something like this: -# -# logging { -# channel security_file { -# file "/var/log/named/security.log" versions 3 size 30m; -# severity dynamic; -# print-time yes; -# }; -# category security { -# security_file; -# }; -# }; -# -# in your named.conf to provide proper logging - -# !!! WARNING !!! -# Since UDP is connection-less protocol, spoofing of IP and imitation -# of illegal actions is way too simple. Thus enabling of this filter -# might provide an easy way for implementing a DoS against a chosen -# victim. See -# http://nion.modprobe.de/blog/archives/690-fail2ban-+-dns-fail.html -# Please DO NOT USE this jail unless you know what you are doing. -#[named-refused-udp] -# -#enabled = false -#port = domain,953 -#protocol = udp -#filter = named-refused -#logpath = /var/log/named/security.log - -[named-refused-tcp] - -enabled = false -port = domain,953 -protocol = tcp -filter = named-refused -logpath = /var/log/named/security.log - -# Multiple jails, 1 per protocol, are necessary ATM: -# see https://github.com/fail2ban/fail2ban/issues/37 -[asterisk-tcp] - -enabled = false -filter = asterisk -port = 5060,5061 -protocol = tcp -logpath = /var/log/asterisk/messages - -[asterisk-udp] - -enabled = false -filter = asterisk -port = 5060,5061 -protocol = udp -logpath = /var/log/asterisk/messages - - -# Jail for more extended banning of persistent abusers -# !!! WARNING !!! -# Make sure that your loglevel specified in fail2ban.conf/.local -# is not at DEBUG level -- which might then cause fail2ban to fall into -# an infinite loop constantly feeding itself with non-informative lines -[recidive] - -enabled = false -filter = recidive -logpath = /var/log/fail2ban.log -action = iptables-allports[name=recidive] - sendmail-whois-lines[name=recidive, logpath=/var/log/fail2ban.log] -bantime = 604800 ; 1 week -findtime = 86400 ; 1 day -maxretry = 5 diff --git a/debian/rules b/debian/rules index 41f04242..5dc6f587 100755 --- a/debian/rules +++ b/debian/rules @@ -20,9 +20,6 @@ override_dh_clean: override_dh_install: rm -f $(DESTDIR)/usr/share/doc/fail2ban/README.Solaris - # Install Debian shipped jail file in 1 piece (instead of patching - # the shipped one since there are too many changes) - install -m 644 debian/jail.conf $(DESTDIR)/etc/fail2ban # Remove explicitely created /var/run/fail2ban # just to please lintian since init file will # take care about it anyways