add inn

refpolicy/Changelog

@@ -7,6 +7,7 @@
 	dhcp
 	dictd
 	hal
+	inn
 	ntp
 	squid
 

refpolicy/policy/modules/services/inn.fc

@@ -0,0 +1,61 @@
+
+#
+# /etc
+#
+/etc/news(/.*)?				context_template(system_u:object_r:innd_etc_t,s0)
+/etc/news/boot		--		context_template(system_u:object_r:innd_exec_t,s0)
+
+#
+# /usr
+#
+/usr/bin/inews		--		context_template(system_u:object_r:innd_exec_t,s0)
+/usr/bin/rnews		--		context_template(system_u:object_r:innd_exec_t,s0)
+/usr/bin/rpost          --      	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/bin/suck           --      	context_template(system_u:object_r:innd_exec_t,s0)
+
+/usr/sbin/in\.nnrpd	--		context_template(system_u:object_r:innd_exec_t,s0)
+/usr/sbin/innd.*	--		context_template(system_u:object_r:innd_exec_t,s0)
+
+/var/lib/news(/.*)?			context_template(system_u:object_r:innd_var_lib_t,s0)
+
+/usr/lib(64)?/news/bin/innd 	--	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/actsync	--	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/archive	--	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/batcher	--	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/buffchan	--	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/convdate	--	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/ctlinnd	--	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/cvtbatch	--	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/expire	--	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/expireover --	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/fastrm	--	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/filechan	--	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/getlist	--	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/grephistory --	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/inews	--	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/innconfval --	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/inndf	--	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/inndstart --	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/innfeed	--	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/innxbatch --	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/innxmit	--	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/makedbz	--	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/makehistory --	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/newsrequeue --	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/nnrpd	--	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/nntpget	--	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/ovdb_recover --	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/overchan	--	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/prunehistory --	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/rnews	--	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/shlock	--	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/shrinkfile --	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/sm	--	context_template(system_u:object_r:innd_exec_t,s0)
+/usr/lib(64)?/news/bin/startinnfeed --	context_template(system_u:object_r:innd_exec_t,s0)
+
+/var/log/news(/.*)?			context_template(system_u:object_r:innd_log_t,s0)
+
+/var/run/innd(/.*)?			context_template(system_u:object_r:innd_var_run_t,s0)
+/var/run/news(/.*)?	 		context_template(system_u:object_r:innd_var_run_t,s0)
+
+/var/spool/news(/.*)?			context_template(system_u:object_r:news_spool_t,s0)

refpolicy/policy/modules/services/inn.if

@@ -0,0 +1,155 @@
+## <summary>Internet News NNTP server</summary>
+
+########################################
+## <summary>
+##	Allow the specified domain to execute innd
+##	in the caller domain.
+## </summary>
+## <param name="domain">
+##	Domain allowed access.
+## </param>
+#
+interface(`inn_exec',`
+	gen_require(`
+		type innd_t;
+	')
+
+	can_exec($1,innd_t)
+')
+
+########################################
+## <summary>
+##	Allow the specified domain to execute
+##	inn configuration files in /etc.
+## </summary>
+## <param name="domain">
+##	Domain allowed access.
+## </param>
+#
+interface(`inn_exec_config',`
+	gen_require(`
+		type innd_etc_t;
+	')
+
+	can_exec($1,innd_etc_t)
+')
+
+########################################
+## <summary>
+##	Create, read, write, and delete the innd log.
+## </summary>
+## <param name="domain">
+##	Domain allowed access.
+## </param>
+#
+interface(`inn_manage_log',`
+	gen_require(`
+		type innd_log_t;
+		class file create_file_perms;
+	')
+
+	logging_rw_log_dir($1)
+	allow $1 innd_log_t:dir search;
+	allow $1 innd_log_t:file create_file_perms;
+')
+
+########################################
+## <summary>
+##	Create, read, write, and delete the innd pid files.
+## </summary>
+## <param name="domain">
+##	Domain allowed access.
+## </param>
+#
+interface(`inn_manage_pid',`
+	gen_require(`
+		type innd_var_run_t;
+		class dir rw_dir_perms;
+		class file create_file_perms;
+	')
+
+	files_search_pids($1)
+	allow $1 innd_var_run_t:dir rw_dir_perms;
+	allow $1 innd_var_run_t:file create_file_perms;
+	allow $1 innd_var_run_t:lnk_file create_lnk_perms;
+')
+
+########################################
+## <summary>
+##	Read innd configuration files.
+## </summary>
+## <param name="domain">
+##	Domain allowed access.
+## </param>
+#
+interface(`inn_read_config',`
+	gen_require(`
+		type innd_etc_t;
+		class dir { getattr read search };
+		class file { read getattr };
+		class lnk_file { getattr read };
+	')
+
+	allow $1 innd_etc_t:dir { getattr read search };
+	allow $1 innd_etc_t:file { read getattr };
+	allow $1 innd_etc_t:lnk_file { getattr read };
+')
+
+########################################
+## <summary>
+##	Read innd news library files.
+## </summary>
+## <param name="domain">
+##	Domain allowed access.
+## </param>
+#
+interface(`inn_read_news_lib',`
+	gen_require(`
+		type innd_var_lib_t;
+		class dir { getattr read search };
+		class file { read getattr };
+		class lnk_file { getattr read };
+	')
+
+	allow $1 innd_var_lib_t:dir { getattr read search };
+	allow $1 innd_var_lib_t:file { read getattr };
+	allow $1 innd_var_lib_t:lnk_file { getattr read };
+')
+
+########################################
+## <summary>
+##	Read innd news library files.
+## </summary>
+## <param name="domain">
+##	Domain allowed access.
+## </param>
+#
+interface(`inn_read_news_spool',`
+	gen_require(`
+		type news_spool_t;
+		class dir { getattr read search };
+		class file { read getattr };
+		class lnk_file { getattr read };
+	')
+
+	allow $1 news_spool_t:dir { getattr read search };
+	allow $1 news_spool_t:file { read getattr };
+	allow $1 news_spool_t:lnk_file { getattr read };
+')
+
+########################################
+## <summary>
+##	Send to a innd unix dgram socket.
+## </summary>
+## <param name="domain">
+##	Domain allowed access.
+## </param>
+#
+interface(`inn_sendto_unix_dgram_socket',`
+	gen_require(`
+		type innd_t;
+		class unix_dgram_socket sendto;
+	')
+
+	allow $1 innd_t:unix_dgram_socket sendto;
+')

refpolicy/policy/modules/services/inn.te

@@ -0,0 +1,150 @@
+
+policy_module(inn,1.0)
+
+########################################
+#
+# Declarations
+#
+type innd_t;
+type innd_exec_t;
+init_daemon_domain(innd_t,innd_exec_t)
+
+type innd_etc_t; #, usercanread;
+files_type(innd_etc_t)
+
+type innd_log_t;
+logging_log_file(innd_log_t)
+
+type innd_var_lib_t;
+files_type(innd_var_lib_t)
+
+type innd_var_run_t;
+files_pid_file(innd_var_run_t)
+
+type news_spool_t;
+files_type(news_spool_t)
+
+########################################
+#
+# Local policy
+#
+allow innd_t self:capability { dac_override kill setgid setuid };
+dontaudit innd_t self:capability sys_tty_config;
+allow innd_t self:process setsched;
+allow innd_t self:fifo_file rw_file_perms;
+allow innd_t self:tcp_socket create_stream_socket_perms;
+allow innd_t self:udp_socket create_socket_perms;
+allow innd_t self:unix_dgram_socket create_socket_perms;
+allow innd_t self:unix_stream_socket { connectto create_stream_socket_perms };
+
+allow innd_t innd_etc_t:file r_file_perms;
+allow innd_t innd_etc_t:dir r_dir_perms;
+allow innd_t innd_etc_t:lnk_file { getattr read };
+
+can_exec(innd_t, innd_exec_t)
+
+allow innd_t innd_log_t:file  { create ra_file_perms };
+allow innd_t innd_log_t:dir { setattr ra_dir_perms };
+logging_create_log(innd_t,innd_log_t)
+
+allow innd_t innd_var_lib_t:dir create_dir_perms;
+allow innd_t innd_var_lib_t:file create_file_perms;
+files_create_var_lib(innd_t,innd_var_lib_t)
+
+allow innd_t innd_var_run_t:dir create_dir_perms;
+allow innd_t innd_var_run_t:file create_file_perms;
+allow innd_t innd_var_run_t:sock_file create_file_perms;
+files_create_pid(innd_t,innd_var_run_t)
+
+allow innd_t news_spool_t:dir create_dir_perms;
+allow innd_t news_spool_t:file create_file_perms;
+allow innd_t news_spool_t:lnk_file create_lnk_perms;
+
+kernel_read_kernel_sysctl(innd_t)
+kernel_read_system_state(innd_t)
+
+corenet_raw_sendrecv_all_if(innd_t)
+corenet_tcp_sendrecv_all_if(innd_t)
+corenet_udp_sendrecv_all_if(innd_t)
+corenet_raw_sendrecv_all_nodes(innd_t)
+corenet_tcp_sendrecv_all_nodes(innd_t)
+corenet_udp_sendrecv_all_nodes(innd_t)
+corenet_tcp_sendrecv_all_ports(innd_t)
+corenet_udp_sendrecv_all_ports(innd_t)
+corenet_tcp_bind_all_nodes(innd_t)
+corenet_udp_bind_all_nodes(innd_t)
+corenet_tcp_bind_innd_port(innd_t)
+
+dev_read_sysfs(innd_t)
+dev_read_urand(innd_t)
+
+fs_getattr_all_fs(innd_t)
+fs_search_auto_mountpoints(innd_t)
+
+term_dontaudit_use_console(innd_t)
+
+corecmd_exec_bin(innd_t)
+corecmd_exec_shell(innd_t)
+
+domain_use_wide_inherit_fd(innd_t)
+
+files_list_spool(innd_t)
+files_read_etc_files(innd_t)
+files_read_etc_runtime_files(innd_t)
+files_read_usr_files(innd_t)
+
+init_use_fd(innd_t)
+init_use_script_pty(innd_t)
+
+libs_use_ld_so(innd_t)
+libs_use_shared_libs(innd_t)
+
+logging_send_syslog_msg(innd_t)
+
+miscfiles_read_localization(innd_t)
+
+seutil_dontaudit_search_config(innd_t)
+
+sysnet_read_config(innd_t)
+
+userdom_dontaudit_use_unpriv_user_fd(innd_t)
+userdom_dontaudit_search_sysadm_home_dir(innd_t)
+
+mta_send_mail(innd_t)
+
+ifdef(`targeted_policy',`
+	term_dontaudit_use_unallocated_tty(innd_t)
+	term_dontaudit_use_generic_pty(innd_t)
+	files_dontaudit_read_root_file(innd_t)
+')
+
+optional_policy(`cron.te',`
+	cron_system_entry(innd_t, innd_exec_t)
+')
+
+optional_policy(`hostname.te',`
+	hostname_exec(innd_t)
+')
+
+optional_policy(`mount.te',`
+	mount_send_nfs_client_request(innd_t)
+')
+
+optional_policy(`nis.te',`
+	nis_use_ypbind(innd_t)
+')
+
+optional_policy(`selinuxutil.te',`
+	seutil_sigchld_newrole(innd_t)
+')
+
+optional_policy(`udev.te',`
+	udev_read_db(innd_t)
+')
+
+ifdef(`TODO',`
+optional_policy(`rhgb.te',`
+	rhgb_domain(innd_t)
+')
+allow innd_t sysadm_t:unix_dgram_socket sendto;
+')

refpolicy/policy/modules/system/corecommands.fc

@@ -70,7 +70,9 @@ ifdef(`distro_gentoo', `
 
 /usr/lib(64)?/ipsec/.*	--	context_template(system_u:object_r:sbin_t,s0)
 
-/usr/lib(64)?/misc/sftp-server	-- context_template(system_u:object_r:bin_t,s0)
+/usr/lib(64)?/misc/sftp-server -- context_template(system_u:object_r:bin_t,s0)
+
+/usr/lib(64)?/news/bin(/.*)?	context_template(system_u:object_r:bin_t,s0)
 
 ifdef(`distro_suse', `
 /usr/lib(64)?/ssh/.*	--	context_template(system_u:object_r:bin_t,s0)