136 lines
3.7 KiB
Plaintext
136 lines
3.7 KiB
Plaintext
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policy_module(portslave,1.3.0)
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########################################
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#
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# Declarations
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#
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type portslave_t;
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type portslave_exec_t;
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init_domain(portslave_t,portslave_exec_t)
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init_daemon_domain(portslave_t,portslave_exec_t)
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type portslave_etc_t;
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files_type(portslave_etc_t)
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type portslave_lock_t;
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files_lock_file(portslave_lock_t)
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########################################
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#
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# Local policy
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#
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# setuid setgid net_admin fsetid for pppd
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# sys_admin for ctlportslave
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# net_bind_service for rlogin
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allow portslave_t self:capability { setuid setgid net_admin fsetid net_bind_service sys_tty_config };
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dontaudit portslave_t self:capability sys_admin;
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allow portslave_t self:process signal_perms;
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allow portslave_t self:process ~{ ptrace setcurrent setexec setfscreate setrlimit execmem execstack execheap };
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allow portslave_t self:fd use;
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allow portslave_t self:fifo_file rw_fifo_file_perms;
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allow portslave_t self:unix_dgram_socket create_socket_perms;
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allow portslave_t self:unix_stream_socket create_stream_socket_perms;
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allow portslave_t self:unix_dgram_socket sendto;
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allow portslave_t self:unix_stream_socket connectto;
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allow portslave_t self:shm create_shm_perms;
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allow portslave_t self:sem create_sem_perms;
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allow portslave_t self:msgq create_msgq_perms;
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allow portslave_t self:msg { send receive };
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allow portslave_t self:tcp_socket create_stream_socket_perms;
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allow portslave_t self:udp_socket create_socket_perms;
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allow portslave_t portslave_etc_t:dir list_dir_perms;
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read_files_pattern(portslave_t,portslave_etc_t,portslave_etc_t)
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read_lnk_files_pattern(portslave_t,portslave_etc_t,portslave_etc_t)
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allow portslave_t portslave_lock_t:file manage_file_perms;
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files_lock_filetrans(portslave_t,portslave_lock_t,file)
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kernel_read_system_state(portslave_t)
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kernel_read_kernel_sysctls(portslave_t)
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corecmd_exec_bin(portslave_t)
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corecmd_exec_shell(portslave_t)
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corenet_all_recvfrom_unlabeled(portslave_t)
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corenet_all_recvfrom_netlabel(portslave_t)
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corenet_tcp_sendrecv_generic_if(portslave_t)
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corenet_udp_sendrecv_generic_if(portslave_t)
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corenet_tcp_sendrecv_all_nodes(portslave_t)
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corenet_udp_sendrecv_all_nodes(portslave_t)
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corenet_tcp_sendrecv_all_ports(portslave_t)
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corenet_udp_sendrecv_all_ports(portslave_t)
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corenet_rw_ppp_dev(portslave_t)
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dev_read_sysfs(portslave_t)
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# for ssh
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dev_read_urand(portslave_t)
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domain_use_interactive_fds(portslave_t)
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files_read_etc_files(portslave_t)
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files_read_etc_runtime_files(portslave_t)
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files_exec_etc_files(portslave_t)
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fs_search_auto_mountpoints(portslave_t)
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fs_getattr_xattr_fs(portslave_t)
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term_use_unallocated_ttys(portslave_t)
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term_setattr_unallocated_ttys(portslave_t)
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term_use_all_user_ttys(portslave_t)
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term_search_ptys(portslave_t)
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auth_rw_login_records(portslave_t)
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auth_domtrans_chk_passwd(portslave_t)
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init_rw_utmp(portslave_t)
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libs_use_ld_so(portslave_t)
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libs_use_shared_libs(portslave_t)
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logging_send_syslog_msg(portslave_t)
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logging_search_logs(portslave_t)
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sysnet_read_config(portslave_t)
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userdom_use_unpriv_users_fds(portslave_t)
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# for ~/.ppprc - if it actually exists then you need some policy to read it
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userdom_search_all_users_home_dirs(portslave_t)
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mta_send_mail(portslave_t)
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# this should probably be a domtrans to pppd
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# instead of exec.
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ppp_read_rw_config(portslave_t)
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ppp_exec(portslave_t)
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ppp_read_secrets(portslave_t)
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ppp_manage_pid_files(portslave_t)
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ppp_pid_filetrans(portslave_t)
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ssh_exec(portslave_t)
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ifdef(`targeted_policy',`
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term_dontaudit_use_unallocated_ttys(portslave_t)
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term_dontaudit_use_generic_ptys(portslave_t)
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files_dontaudit_read_root_files(portslave_t)
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')
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optional_policy(`
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inetd_tcp_service_domain(portslave_t,portslave_exec_t)
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')
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optional_policy(`
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nis_use_ypbind(portslave_t)
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')
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optional_policy(`
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seutil_sigchld_newrole(portslave_t)
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')
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optional_policy(`
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udev_read_db(portslave_t)
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')
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