221 lines
6.0 KiB
Plaintext
221 lines
6.0 KiB
Plaintext
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policy_module(portmap,1.1.1)
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########################################
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#
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# Declarations
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#
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type portmap_t;
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type portmap_exec_t;
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init_daemon_domain(portmap_t,portmap_exec_t)
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type portmap_helper_t;
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type portmap_helper_exec_t;
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init_system_domain(portmap_helper_t,portmap_helper_exec_t)
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role system_r types portmap_helper_t;
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type portmap_tmp_t;
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files_tmp_file(portmap_tmp_t)
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type portmap_var_run_t;
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files_pid_file(portmap_var_run_t)
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########################################
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#
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# Portmap local policy
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#
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allow portmap_t self:capability { setuid setgid };
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dontaudit portmap_t self:capability sys_tty_config;
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allow portmap_t self:netlink_route_socket r_netlink_socket_perms;
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allow portmap_t self:unix_dgram_socket create_socket_perms;
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allow portmap_t self:unix_stream_socket create_stream_socket_perms;
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allow portmap_t self:tcp_socket create_stream_socket_perms;
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allow portmap_t self:udp_socket create_socket_perms;
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allow portmap_t portmap_tmp_t:dir create_dir_perms;
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allow portmap_t portmap_tmp_t:file create_file_perms;
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files_filetrans_tmp(portmap_t, portmap_tmp_t, { file dir })
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allow portmap_t portmap_var_run_t:file create_file_perms;
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allow portmap_t portmap_var_run_t:dir rw_dir_perms;
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files_filetrans_pid(portmap_t,portmap_var_run_t)
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kernel_read_kernel_sysctls(portmap_t)
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kernel_list_proc(portmap_t)
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kernel_read_proc_symlinks(portmap_t)
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kernel_tcp_recvfrom(portmap_t)
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corenet_tcp_sendrecv_all_if(portmap_t)
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corenet_udp_sendrecv_all_if(portmap_t)
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corenet_raw_sendrecv_all_if(portmap_t)
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corenet_tcp_sendrecv_all_nodes(portmap_t)
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corenet_udp_sendrecv_all_nodes(portmap_t)
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corenet_raw_sendrecv_all_nodes(portmap_t)
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corenet_tcp_sendrecv_all_ports(portmap_t)
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corenet_udp_sendrecv_all_ports(portmap_t)
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corenet_non_ipsec_sendrecv(portmap_t)
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corenet_tcp_bind_all_nodes(portmap_t)
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corenet_udp_bind_all_nodes(portmap_t)
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corenet_tcp_bind_portmap_port(portmap_t)
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corenet_udp_bind_portmap_port(portmap_t)
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corenet_tcp_connect_all_ports(portmap_t)
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# portmap binds to arbitary ports
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corenet_tcp_bind_generic_port(portmap_t)
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corenet_udp_bind_generic_port(portmap_t)
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corenet_tcp_bind_reserved_port(portmap_t)
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corenet_udp_bind_reserved_port(portmap_t)
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corenet_dontaudit_tcp_bind_all_reserved_ports(portmap_t)
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corenet_dontaudit_udp_bind_all_reserved_ports(portmap_t)
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dev_read_sysfs(portmap_t)
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fs_getattr_all_fs(portmap_t)
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fs_search_auto_mountpoints(portmap_t)
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term_dontaudit_use_console(portmap_t)
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domain_use_wide_inherit_fd(portmap_t)
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files_read_etc_files(portmap_t)
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init_use_fd(portmap_t)
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init_use_script_ptys(portmap_t)
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init_udp_send(portmap_t)
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init_udp_send_script(portmap_t)
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libs_use_ld_so(portmap_t)
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libs_use_shared_libs(portmap_t)
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logging_send_syslog_msg(portmap_t)
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miscfiles_read_localization(portmap_t)
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sysnet_read_config(portmap_t)
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userdom_dontaudit_use_unpriv_user_fd(portmap_t)
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userdom_dontaudit_search_sysadm_home_dir(portmap_t)
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ifdef(`targeted_policy', `
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term_dontaudit_use_unallocated_ttys(portmap_t)
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term_dontaudit_use_generic_ptys(portmap_t)
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files_dontaudit_read_root_files(portmap_t)
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')
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optional_policy(`inetd',`
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inetd_udp_sendto(portmap_t)
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')
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optional_policy(`mount',`
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mount_send_nfs_client_request(portmap_t)
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')
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optional_policy(`nis',`
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nis_use_ypbind(portmap_t)
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nis_udp_send_ypbind(portmap_t)
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')
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optional_policy(`nscd',`
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nscd_socket_use(portmap_t)
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')
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optional_policy(`rpc',`
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rpc_udp_send_nfs(portmap_t)
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')
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optional_policy(`selinuxutil',`
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seutil_sigchld_newrole(portmap_t)
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')
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optional_policy(`udev',`
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udev_read_db(portmap_t)
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')
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ifdef(`TODO',`
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ifdef(`rpcd.te',`can_udp_send(portmap_t, rpcd_t)')
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allow portmap_t rpcd_t:udp_socket sendto;
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allow rpcd_t portmap_t:udp_socket recvfrom;
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ifdef(`lpd.te',`can_udp_send(portmap_t, lpd_t)')
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allow portmap_t lpd_t:udp_socket sendto;
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allow lpd_t portmap_t:udp_socket recvfrom;
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can_udp_send(portmap_t, kernel_t)
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allow portmap_t kernel_t:udp_socket sendto;
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allow kernel_t portmap_t:udp_socket recvfrom;
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can_udp_send(kernel_t, portmap_t)
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allow kernel_t portmap_t:udp_socket sendto;
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allow portmap_t kernel_t:udp_socket recvfrom;
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') dnl end TODO
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########################################
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#
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# Portmap helper local policy
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#
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dontaudit portmap_helper_t self:capability net_admin;
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allow portmap_helper_t self:netlink_route_socket r_netlink_socket_perms;
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allow portmap_helper_t self:tcp_socket create_stream_socket_perms;
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allow portmap_helper_t self:udp_socket create_socket_perms;
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allow portmap_helper_t portmap_var_run_t:file create_file_perms;
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files_filetrans_pid(portmap_helper_t,portmap_var_run_t)
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corenet_tcp_sendrecv_all_if(portmap_helper_t)
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corenet_udp_sendrecv_all_if(portmap_helper_t)
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corenet_raw_sendrecv_all_if(portmap_helper_t)
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corenet_tcp_sendrecv_all_nodes(portmap_helper_t)
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corenet_udp_sendrecv_all_nodes(portmap_helper_t)
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corenet_raw_sendrecv_all_nodes(portmap_helper_t)
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corenet_tcp_sendrecv_all_ports(portmap_helper_t)
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corenet_udp_sendrecv_all_ports(portmap_helper_t)
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corenet_non_ipsec_sendrecv(portmap_helper_t)
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corenet_tcp_bind_all_nodes(portmap_helper_t)
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corenet_udp_bind_all_nodes(portmap_helper_t)
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corenet_tcp_bind_reserved_port(portmap_helper_t)
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corenet_udp_bind_reserved_port(portmap_helper_t)
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corenet_dontaudit_tcp_bind_all_reserved_ports(portmap_helper_t)
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corenet_dontaudit_udp_bind_all_reserved_ports(portmap_helper_t)
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corenet_tcp_connect_all_ports(portmap_helper_t)
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domain_dontaudit_use_wide_inherit_fd(portmap_helper_t)
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files_read_etc_files(portmap_helper_t)
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files_rw_generic_pids(portmap_helper_t)
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init_rw_utmp(portmap_helper_t)
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libs_use_ld_so(portmap_helper_t)
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libs_use_shared_libs(portmap_helper_t)
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logging_send_syslog_msg(portmap_helper_t)
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sysnet_read_config(portmap_helper_t)
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userdom_dontaudit_use_all_user_fd(portmap_helper_t)
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ifdef(`targeted_policy', `
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term_dontaudit_use_unallocated_ttys(portmap_helper_t)
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term_dontaudit_use_generic_ptys(portmap_helper_t)
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')
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optional_policy(`mount',`
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mount_send_nfs_client_request(portmap_helper_t)
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')
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optional_policy(`nis',`
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nis_use_ypbind(portmap_helper_t)
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')
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# temporary:
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gen_require(`
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type rpcd_t, nfsd_t;
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')
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# rpcd_t needs to talk to the portmap_t domain
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portmap_udp_chat(rpcd_t)
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portmap_tcp_connect(nfsd_t)
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portmap_udp_chat(nfsd_t)
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