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203 lines
5.3 KiB
203 lines
5.3 KiB
policy_module(fail2ban, 1.5.0)
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########################################
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#
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# Declarations
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#
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attribute_role fail2ban_client_roles;
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type fail2ban_t;
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type fail2ban_exec_t;
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init_daemon_domain(fail2ban_t, fail2ban_exec_t)
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type fail2ban_initrc_exec_t;
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init_script_file(fail2ban_initrc_exec_t)
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type fail2ban_log_t;
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logging_log_file(fail2ban_log_t)
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type fail2ban_var_lib_t;
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files_type(fail2ban_var_lib_t)
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type fail2ban_var_run_t;
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files_pid_file(fail2ban_var_run_t)
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type fail2ban_tmp_t;
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files_tmp_file(fail2ban_tmp_t)
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type fail2ban_client_t;
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type fail2ban_client_exec_t;
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init_system_domain(fail2ban_client_t, fail2ban_client_exec_t)
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role fail2ban_client_roles types fail2ban_client_t;
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########################################
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#
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# Server Local policy
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#
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allow fail2ban_t self:capability { dac_read_search sys_tty_config };
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allow fail2ban_t self:process { getpgid setsched signal };
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allow fail2ban_t self:fifo_file rw_fifo_file_perms;
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allow fail2ban_t self:unix_stream_socket { accept connectto listen };
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allow fail2ban_t self:tcp_socket { accept listen };
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allow fail2ban_t self:netlink_netfilter_socket create_socket_perms;
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read_files_pattern(fail2ban_t, fail2ban_t, fail2ban_t)
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append_files_pattern(fail2ban_t, fail2ban_log_t, fail2ban_log_t)
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create_files_pattern(fail2ban_t, fail2ban_log_t, fail2ban_log_t)
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setattr_files_pattern(fail2ban_t, fail2ban_log_t, fail2ban_log_t)
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logging_log_filetrans(fail2ban_t, fail2ban_log_t, file)
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manage_dirs_pattern(fail2ban_t, fail2ban_tmp_t, fail2ban_tmp_t)
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manage_files_pattern(fail2ban_t, fail2ban_tmp_t, fail2ban_tmp_t)
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exec_files_pattern(fail2ban_t, fail2ban_tmp_t, fail2ban_tmp_t)
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files_tmp_filetrans(fail2ban_t, fail2ban_tmp_t, { dir file })
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manage_dirs_pattern(fail2ban_t, fail2ban_var_lib_t, fail2ban_var_lib_t)
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manage_files_pattern(fail2ban_t, fail2ban_var_lib_t, fail2ban_var_lib_t)
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manage_dirs_pattern(fail2ban_t, fail2ban_var_run_t, fail2ban_var_run_t)
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manage_sock_files_pattern(fail2ban_t, fail2ban_var_run_t, fail2ban_var_run_t)
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manage_files_pattern(fail2ban_t, fail2ban_var_run_t, fail2ban_var_run_t)
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files_pid_filetrans(fail2ban_t, fail2ban_var_run_t, file)
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kernel_read_system_state(fail2ban_t)
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kernel_read_network_state(fail2ban_t)
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kernel_read_net_sysctls(fail2ban_t)
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corecmd_exec_bin(fail2ban_t)
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corecmd_exec_shell(fail2ban_t)
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corenet_all_recvfrom_netlabel(fail2ban_t)
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corenet_tcp_sendrecv_generic_if(fail2ban_t)
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corenet_tcp_sendrecv_generic_node(fail2ban_t)
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corenet_sendrecv_whois_client_packets(fail2ban_t)
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corenet_tcp_connect_whois_port(fail2ban_t)
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corenet_tcp_sendrecv_whois_port(fail2ban_t)
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dev_read_urand(fail2ban_t)
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dev_read_sysfs(fail2ban_t)
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domain_use_interactive_fds(fail2ban_t)
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domain_dontaudit_read_all_domains_state(fail2ban_t)
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files_read_etc_runtime_files(fail2ban_t)
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files_list_var(fail2ban_t)
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files_dontaudit_list_tmp(fail2ban_t)
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fs_getattr_all_fs(fail2ban_t)
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auth_use_nsswitch(fail2ban_t)
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logging_read_all_logs(fail2ban_t)
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logging_read_audit_log(fail2ban_t)
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logging_send_syslog_msg(fail2ban_t)
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logging_read_syslog_pid(fail2ban_t)
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logging_dontaudit_search_audit_logs(fail2ban_t)
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logging_mmap_generic_logs(fail2ban_t)
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logging_mmap_journal(fail2ban_t)
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allow fail2ban_t fail2ban_log_t:file watch;
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# Not in EL9 yet
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#logging_watch_audit_log_files(fail2ban_t)
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gen_require(`
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type var_log_t, auditd_log_t;
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')
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watch_files_pattern(fail2ban_t, auditd_log_t, auditd_log_t)
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#logging_watch_audit_log_dirs(fail2ban_t)
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allow fail2ban_t var_log_t:dir search_dir_perms;
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watch_dirs_pattern(fail2ban_t, auditd_log_t, auditd_log_t)
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logging_watch_generic_log_dirs(fail2ban_t)
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logging_watch_journal_dir(fail2ban_t)
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mta_send_mail(fail2ban_t)
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sysnet_manage_config(fail2ban_t)
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optional_policy(`
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apache_read_log(fail2ban_t)
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')
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optional_policy(`
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dbus_system_bus_client(fail2ban_t)
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dbus_connect_system_bus(fail2ban_t)
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optional_policy(`
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firewalld_dbus_chat(fail2ban_t)
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')
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')
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optional_policy(`
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ftp_read_log(fail2ban_t)
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')
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optional_policy(`
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gnome_dontaudit_search_config(fail2ban_t)
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')
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optional_policy(`
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iptables_domtrans(fail2ban_t)
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')
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optional_policy(`
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allow fail2ban_t self:capability sys_resource;
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allow fail2ban_t self:process setrlimit;
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journalctl_exec(fail2ban_t)
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')
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optional_policy(`
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libs_exec_ldconfig(fail2ban_t)
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')
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optional_policy(`
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rpm_exec(fail2ban_t)
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')
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optional_policy(`
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shorewall_domtrans(fail2ban_t)
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')
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########################################
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#
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# Client Local policy
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#
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allow fail2ban_client_t self:capability { dac_read_search };
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allow fail2ban_client_t self:unix_stream_socket { create connect write read };
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domtrans_pattern(fail2ban_client_t, fail2ban_exec_t, fail2ban_t)
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allow fail2ban_client_t fail2ban_t:process { rlimitinh };
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dontaudit fail2ban_client_t fail2ban_var_run_t:dir_file_class_set audit_access;
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allow fail2ban_client_t fail2ban_var_run_t:dir write;
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stream_connect_pattern(fail2ban_client_t, fail2ban_var_run_t, fail2ban_var_run_t, fail2ban_t)
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kernel_read_system_state(fail2ban_client_t)
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corecmd_exec_bin(fail2ban_client_t)
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dev_read_urand(fail2ban_client_t)
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dev_read_rand(fail2ban_client_t)
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domain_use_interactive_fds(fail2ban_client_t)
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files_search_pids(fail2ban_client_t)
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auth_use_nsswitch(fail2ban_client_t)
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libs_exec_ldconfig(fail2ban_client_t)
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logging_getattr_all_logs(fail2ban_client_t)
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logging_search_all_logs(fail2ban_client_t)
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logging_read_audit_log(fail2ban_client_t)
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userdom_dontaudit_search_user_home_dirs(fail2ban_client_t)
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userdom_use_user_terminals(fail2ban_client_t)
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optional_policy(`
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apache_read_log(fail2ban_client_t)
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')
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