1900668638
The latest revision of the labeled policy patches which enable both labeled and unlabeled policy support for NetLabel. This revision takes into account Chris' feedback from the first version and reduces the number of interface calls in each domain down to two at present: one for unlabeled access, one for NetLabel access. The older, transport layer specific interfaces, are still present for use by third-party modules but are not used in the default policy modules. trunk: Use netmsg initial SID for MLS-only Netlabel packets, from Paul Moore. This patch changes the policy to use the netmsg initial SID as the "base" SID/context for NetLabel packets which only have MLS security attributes. Currently we use the unlabeled initial SID which makes it very difficult to distinquish between actual unlabeled packets and those packets which have MLS security attributes.
116 lines
3.0 KiB
Plaintext
116 lines
3.0 KiB
Plaintext
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policy_module(nessus,1.2.1)
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########################################
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#
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# Local policy
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#
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type nessusd_t;
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type nessusd_exec_t;
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init_daemon_domain(nessusd_t,nessusd_exec_t)
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type nessusd_db_t;
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files_type(nessusd_db_t)
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type nessusd_etc_t;
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files_config_file(nessusd_etc_t)
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type nessusd_log_t;
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logging_log_file(nessusd_log_t)
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type nessusd_var_run_t;
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files_pid_file(nessusd_var_run_t)
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########################################
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#
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# Declarations
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#
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allow nessusd_t self:capability net_raw;
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dontaudit nessusd_t self:capability sys_tty_config;
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allow nessusd_t self:process { setsched signal_perms };
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allow nessusd_t self:fifo_file { getattr read write };
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allow nessusd_t self:tcp_socket create_stream_socket_perms;
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allow nessusd_t self:udp_socket create_socket_perms;
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allow nessusd_t self:rawip_socket create_socket_perms;
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allow nessusd_t self:packet_socket create_socket_perms;
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# Allow access to the nessusd authentication database
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manage_dirs_pattern(nessusd_t,nessusd_db_t,nessusd_db_t)
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manage_files_pattern(nessusd_t,nessusd_db_t,nessusd_db_t)
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manage_lnk_files_pattern(nessusd_t,nessusd_db_t,nessusd_db_t)
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files_list_var_lib(nessusd_t)
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allow nessusd_t nessusd_etc_t:file { getattr read };
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files_search_etc(nessusd_t)
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manage_files_pattern(nessusd_t,nessusd_log_t,nessusd_log_t)
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logging_log_filetrans(nessusd_t,nessusd_log_t,{ file dir })
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manage_files_pattern(nessusd_t,nessusd_var_run_t,nessusd_var_run_t)
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files_pid_filetrans(nessusd_t,nessusd_var_run_t,file)
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kernel_read_system_state(nessusd_t)
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kernel_read_kernel_sysctls(nessusd_t)
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# for nmap etc
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corecmd_exec_bin(nessusd_t)
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corenet_all_recvfrom_unlabeled(nessusd_t)
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corenet_all_recvfrom_netlabel(nessusd_t)
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corenet_tcp_sendrecv_generic_if(nessusd_t)
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corenet_udp_sendrecv_generic_if(nessusd_t)
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corenet_raw_sendrecv_generic_if(nessusd_t)
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corenet_tcp_sendrecv_all_nodes(nessusd_t)
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corenet_udp_sendrecv_all_nodes(nessusd_t)
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corenet_raw_sendrecv_all_nodes(nessusd_t)
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corenet_tcp_sendrecv_all_ports(nessusd_t)
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corenet_udp_sendrecv_all_ports(nessusd_t)
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corenet_tcp_bind_all_nodes(nessusd_t)
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corenet_tcp_bind_nessus_port(nessusd_t)
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corenet_tcp_connect_all_ports(nessusd_t)
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corenet_sendrecv_all_client_packets(nessusd_t)
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corenet_sendrecv_nessus_server_packets(nessusd_t)
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dev_read_sysfs(nessusd_t)
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dev_read_urand(nessusd_t)
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domain_use_interactive_fds(nessusd_t)
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files_read_etc_files(nessusd_t)
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files_read_etc_runtime_files(nessusd_t)
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fs_getattr_all_fs(nessusd_t)
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fs_search_auto_mountpoints(nessusd_t)
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libs_use_ld_so(nessusd_t)
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libs_use_shared_libs(nessusd_t)
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logging_send_syslog_msg(nessusd_t)
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miscfiles_read_localization(nessusd_t)
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sysnet_read_config(nessusd_t)
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userdom_dontaudit_use_unpriv_user_fds(nessusd_t)
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userdom_dontaudit_search_sysadm_home_dirs(nessusd_t)
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ifdef(`targeted_policy',`
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term_dontaudit_use_unallocated_ttys(nessusd_t)
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term_dontaudit_use_generic_ptys(nessusd_t)
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files_dontaudit_read_root_files(nessusd_t)
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')
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optional_policy(`
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nis_use_ypbind(nessusd_t)
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')
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optional_policy(`
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seutil_sigchld_newrole(nessusd_t)
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')
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optional_policy(`
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udev_read_db(nessusd_t)
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')
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