2007-10-24 15:07:40 +00:00
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2008-04-02 16:04:43 +00:00
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policy_module(exim,1.1.0)
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2007-10-24 15:07:40 +00:00
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########################################
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#
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# Declarations
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#
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## <desc>
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## <p>
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## Allow exim to read unprivileged user files.
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## </p>
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## </desc>
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gen_tunable(exim_read_user_files,false)
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## <desc>
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## <p>
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## Allow exim to create, read, write, and delete
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## unprivileged user files.
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## </p>
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## </desc>
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gen_tunable(exim_manage_user_files,false)
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type exim_t;
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type exim_exec_t;
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init_daemon_domain(exim_t, exim_exec_t)
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type exim_log_t;
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logging_log_file(exim_log_t)
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type exim_spool_t;
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files_type(exim_spool_t)
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type exim_tmp_t;
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files_tmp_file(exim_tmp_t)
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type exim_var_run_t;
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files_pid_file(exim_var_run_t)
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########################################
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#
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# exim local policy
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#
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2008-03-04 18:25:13 +00:00
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allow exim_t self:capability { dac_override dac_read_search setuid setgid fowner chown };
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2007-10-24 15:07:40 +00:00
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allow exim_t self:fifo_file rw_fifo_file_perms;
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allow exim_t self:unix_stream_socket create_stream_socket_perms;
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allow exim_t self:tcp_socket create_stream_socket_perms;
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can_exec(exim_t,exim_exec_t)
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manage_files_pattern(exim_t, exim_log_t, exim_log_t)
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logging_log_filetrans(exim_t, exim_log_t, { file dir })
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manage_dirs_pattern(exim_t, exim_spool_t, exim_spool_t)
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manage_files_pattern(exim_t, exim_spool_t, exim_spool_t)
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manage_sock_files_pattern(exim_t, exim_spool_t, exim_spool_t)
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files_spool_filetrans(exim_t,exim_spool_t, { file dir sock_file })
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manage_dirs_pattern(exim_t, exim_tmp_t, exim_tmp_t)
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manage_files_pattern(exim_t, exim_tmp_t, exim_tmp_t)
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files_tmp_filetrans(exim_t, exim_tmp_t, { file dir })
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manage_dirs_pattern(exim_t, exim_var_run_t, exim_var_run_t)
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manage_files_pattern(exim_t, exim_var_run_t, exim_var_run_t)
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files_pid_filetrans(exim_t, exim_var_run_t, { file dir })
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kernel_read_kernel_sysctls(exim_t)
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2008-03-04 18:25:13 +00:00
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kernel_dontaudit_read_system_state(exim_t)
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2007-10-24 15:07:40 +00:00
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corecmd_search_bin(exim_t)
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corenet_all_recvfrom_unlabeled(exim_t)
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corenet_tcp_sendrecv_all_if(exim_t)
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corenet_tcp_sendrecv_all_nodes(exim_t)
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corenet_tcp_sendrecv_all_ports(exim_t)
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corenet_tcp_bind_all_nodes(exim_t)
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corenet_tcp_bind_smtp_port(exim_t)
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corenet_tcp_bind_amavisd_send_port(exim_t)
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corenet_tcp_connect_auth_port(exim_t)
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2008-03-04 18:25:13 +00:00
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corenet_tcp_connect_smtp_port(exim_t)
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corenet_tcp_connect_ldap_port(exim_t)
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2007-10-24 15:07:40 +00:00
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corenet_tcp_connect_inetd_child_port(exim_t)
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2008-03-04 18:25:13 +00:00
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dev_read_rand(exim_t)
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dev_read_urand(exim_t)
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2007-10-24 15:07:40 +00:00
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# Init script handling
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domain_use_interactive_fds(exim_t)
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files_read_etc_files(exim_t)
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auth_use_nsswitch(exim_t)
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libs_use_ld_so(exim_t)
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libs_use_shared_libs(exim_t)
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logging_send_syslog_msg(exim_t)
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miscfiles_read_localization(exim_t)
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sysnet_dns_name_resolve(exim_t)
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userdom_dontaudit_search_sysadm_home_dirs(exim_t)
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userdom_dontaudit_search_generic_user_home_dirs(exim_t)
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mta_read_aliases(exim_t)
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mta_rw_spool(exim_t)
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tunable_policy(`exim_read_user_files',`
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userdom_read_unpriv_users_home_content_files(exim_t)
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userdom_read_unpriv_users_tmp_files(exim_t)
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')
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tunable_policy(`exim_manage_user_files',`
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userdom_manage_unpriv_users_home_content_dirs(exim_t)
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userdom_read_unpriv_users_tmp_files(exim_t)
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userdom_write_unpriv_users_tmp_files(exim_t)
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')
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