225 lines
5.6 KiB
Plaintext
225 lines
5.6 KiB
Plaintext
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policy_module(inetd,1.0)
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########################################
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#
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# Declarations
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#
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type inetd_t; # ifdef(`unlimitedInetd', `,admin, etc_writer, fs_domain, auth_write, privmem')
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type inetd_exec_t;
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init_daemon_domain(inetd_t,inetd_exec_t)
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type inetd_log_t;
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logging_log_file(inetd_log_t)
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type inetd_tmp_t;
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files_tmp_file(inetd_tmp_t)
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type inetd_var_run_t;
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files_pid_file(inetd_var_run_t)
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type inetd_child_t;
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type inetd_child_exec_t;
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inetd_service_domain(inetd_child_t,inetd_child_exec_t)
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role system_r types inetd_child_t;
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type inetd_child_tmp_t;
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files_tmp_file(inetd_child_tmp_t)
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type inetd_child_var_run_t;
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files_pid_file(inetd_child_var_run_t)
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########################################
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#
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# Local policy
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#
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allow inetd_t self:capability { setuid setgid };
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dontaudit inetd_t self:capability sys_tty_config;
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allow inetd_t self:process setsched;
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allow inetd_t self:fifo_file rw_file_perms;
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allow inetd_t self:tcp_socket create_stream_socket_perms;
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allow inetd_t self:udp_socket { connect connected_socket_perms };
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allow inetd_t inetd_log_t:file create_file_perms;
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logging_create_log(inetd_t,inetd_log_t)
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allow inetd_t inetd_tmp_t:dir create_dir_perms;
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allow inetd_t inetd_tmp_t:file create_file_perms;
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files_create_tmp_files(inetd_t, inetd_tmp_t, { file dir })
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allow inetd_t inetd_var_run_t:file create_file_perms;
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files_create_pid(inetd_t,inetd_var_run_t)
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kernel_read_kernel_sysctl(inetd_t)
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kernel_list_proc(inetd_t)
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kernel_read_proc_symlinks(inetd_t)
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# networking:
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corenet_tcp_sendrecv_all_if(inetd_t)
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corenet_udp_sendrecv_all_if(inetd_t)
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corenet_raw_sendrecv_all_if(inetd_t)
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corenet_tcp_sendrecv_all_nodes(inetd_t)
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corenet_udp_sendrecv_all_nodes(inetd_t)
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corenet_raw_sendrecv_all_nodes(inetd_t)
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corenet_tcp_sendrecv_all_ports(inetd_t)
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corenet_udp_sendrecv_all_ports(inetd_t)
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corenet_tcp_bind_all_nodes(inetd_t)
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corenet_udp_bind_all_nodes(inetd_t)
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# listen on service ports:
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#corenet_udp_bind_comsat_port(inetd_t)
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corenet_tcp_bind_dbskkd_port(inetd_t)
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corenet_udp_bind_dbskkd_port(inetd_t)
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corenet_udp_bind_ftp_port(inetd_t)
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corenet_tcp_bind_inetd_child_port(inetd_t)
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corenet_tcp_bind_inetd_child_port(inetd_t)
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corenet_udp_bind_ktalkd_port(inetd_t)
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corenet_udp_bind_rsh_port(inetd_t)
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corenet_tcp_bind_rsync_port(inetd_t)
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corenet_udp_bind_rsync_port(inetd_t)
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#corenet_tcp_bind_stunnel_port(inetd_t)
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corenet_tcp_bind_swat_port(inetd_t)
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corenet_udp_bind_swat_port(inetd_t)
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dev_read_sysfs(inetd_t)
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fs_getattr_all_fs(inetd_t)
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fs_search_auto_mountpoints(inetd_t)
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term_dontaudit_use_console(inetd_t)
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# Run other daemons in the inetd_child_t domain.
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corecmd_search_bin(inetd_t)
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corecmd_read_sbin_symlink(inetd_t)
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domain_use_wide_inherit_fd(inetd_t)
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files_read_etc_files(inetd_t)
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init_use_fd(inetd_t)
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init_use_script_pty(inetd_t)
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libs_use_ld_so(inetd_t)
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libs_use_shared_libs(inetd_t)
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logging_send_syslog_msg(inetd_t)
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miscfiles_read_localization(inetd_t)
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sysnet_read_config(inetd_t)
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userdom_dontaudit_use_unpriv_user_fd(inetd_t)
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userdom_dontaudit_search_sysadm_home_dir(inetd_t)
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ifdef(`targeted_policy', `
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term_dontaudit_use_unallocated_tty(inetd_t)
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term_dontaudit_use_generic_pty(inetd_t)
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files_dontaudit_read_root_file(inetd_t)
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')
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optional_policy(`mount.te',`
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mount_send_nfs_client_request(inetd_t)
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')
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optional_policy(`selinuxutil.te',`
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seutil_sigchld_newrole(inetd_t)
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')
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optional_policy(`udev.te', `
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udev_read_db(inetd_t)
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')
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optional_policy(`unconfined.te', `
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unconfined_domtrans(inetd_t)
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')
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# This should be tunable_policy, but leaving
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# ifdef until typeattribute works in conditionals
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ifdef(`unlimitedInetd', `
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unconfined_domain_template(inetd_t)
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')
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ifdef(`TODO',`
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optional_policy(`rhgb.te',`
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rhgb_domain(inetd_t)
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')
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# Bind to the telnet, ftp, rlogin and rsh ports.
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# cjp: these ports currently dont exist in the NSA example
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ifdef(`talk.te', `
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allow inetd_t talk_port_t:tcp_socket name_bind;
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allow inetd_t ntalk_port_t:tcp_socket name_bind;
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')
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# Communicate with the portmapper.
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ifdef(`portmap.te', `can_udp_send(inetd_t, portmap_t)')
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') dnl TODO
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########################################
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#
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# inetd child local_policy
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#
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allow inetd_child_t self:process signal_perms;
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allow inetd_child_t self:fifo_file rw_file_perms;
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allow inetd_child_t self:tcp_socket { listen accept connected_socket_perms };
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# for identd
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allow inetd_child_t self:netlink_tcpdiag_socket r_netlink_socket_perms;
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allow inetd_child_t self:capability { setuid setgid };
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allow inetd_child_t self:dir search;
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allow inetd_child_t self:{ lnk_file file } { getattr read };
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files_search_home(inetd_child_t)
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allow inetd_child_t inetd_child_tmp_t:dir create_dir_perms;
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allow inetd_child_t inetd_child_tmp_t:file create_file_perms;
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files_create_tmp_files(inetd_child_t, inetd_child_tmp_t, { file dir })
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allow inetd_child_t inetd_child_var_run_t:file create_file_perms;
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files_create_pid(inetd_child_t,inetd_child_var_run_t)
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kernel_read_kernel_sysctl(inetd_child_t)
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kernel_read_system_state(inetd_child_t)
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kernel_read_network_state(inetd_child_t)
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corenet_tcp_sendrecv_all_if(inetd_child_t)
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corenet_raw_sendrecv_all_if(inetd_child_t)
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corenet_tcp_sendrecv_all_nodes(inetd_child_t)
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corenet_raw_sendrecv_all_nodes(inetd_child_t)
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corenet_tcp_bind_all_nodes(inetd_child_t)
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corenet_tcp_sendrecv_all_ports(inetd_child_t)
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dev_read_urand(inetd_child_t)
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fs_getattr_xattr_fs(inetd_child_t)
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files_read_etc_files(inetd_child_t)
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libs_use_ld_so(inetd_child_t)
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libs_use_shared_libs(inetd_child_t)
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logging_send_syslog_msg(inetd_child_t)
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miscfiles_read_localization(inetd_child_t)
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sysnet_read_config(inetd_child_t)
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tunable_policy(`run_ssh_inetd',`
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corenet_tcp_bind_ssh_port(inetd_t)
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')
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optional_policy(`kerberos.te',`
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kerberos_use(inetd_child_t)
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')
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optional_policy(`nis.te',`
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nis_use_ypbind(inetd_child_t)
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')
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optional_policy(`nscd.te',`
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nscd_use_socket(inetd_child_t)
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')
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