341 lines
9.1 KiB
Text
341 lines
9.1 KiB
Text
|
policy_module(zabbix, 1.6.0)
|
||
|
|
|
||
|
|
########################################
|
||
|
|
#
|
||
|
|
# Declarations
|
||
|
|
#
|
||
|
|
|
||
|
|
## <desc>
|
||
|
|
## <p>
|
||
|
|
## Determine whether zabbix can
|
||
|
|
## connect to all TCP ports
|
||
|
|
## </p>
|
||
|
|
## </desc>
|
||
|
|
gen_tunable(zabbix_can_network, false)
|
||
|
|
|
||
|
|
|
||
|
|
## <desc>
|
||
|
|
## <p>
|
||
|
|
## Allow Zabbix to run su/sudo.
|
||
|
|
## </p>
|
||
|
|
## </desc>
|
||
|
|
gen_tunable(zabbix_run_sudo, false)
|
||
|
|
|
||
|
|
gen_require(`
|
||
|
|
class passwd rootok;
|
||
|
|
class passwd passwd;
|
||
|
|
')
|
||
|
|
|
||
|
|
attribute zabbix_domain;
|
||
|
|
|
||
|
|
type zabbix_t, zabbix_domain;
|
||
|
|
type zabbix_exec_t;
|
||
|
|
init_daemon_domain(zabbix_t, zabbix_exec_t)
|
||
|
|
|
||
|
|
type zabbix_initrc_exec_t;
|
||
|
|
init_script_file(zabbix_initrc_exec_t)
|
||
|
|
|
||
|
|
type zabbix_agent_t, zabbix_domain;
|
||
|
|
type zabbix_agent_exec_t;
|
||
|
|
init_daemon_domain(zabbix_agent_t, zabbix_agent_exec_t)
|
||
|
|
|
||
|
|
type zabbix_agent_initrc_exec_t;
|
||
|
|
init_script_file(zabbix_agent_initrc_exec_t)
|
||
|
|
|
||
|
|
type zabbixd_var_lib_t;
|
||
|
|
files_type(zabbixd_var_lib_t)
|
||
|
|
|
||
|
|
type zabbix_log_t;
|
||
|
|
logging_log_file(zabbix_log_t)
|
||
|
|
|
||
|
|
type zabbix_tmp_t;
|
||
|
|
files_tmp_file(zabbix_tmp_t)
|
||
|
|
|
||
|
|
type zabbix_tmpfs_t;
|
||
|
|
files_tmpfs_file(zabbix_tmpfs_t)
|
||
|
|
|
||
|
|
type zabbix_var_lib_t;
|
||
|
|
files_type(zabbix_var_lib_t)
|
||
|
|
|
||
|
|
type zabbix_var_run_t;
|
||
|
|
files_pid_file(zabbix_var_run_t)
|
||
|
|
|
||
|
|
type zabbix_script_t;
|
||
|
|
type zabbix_script_exec_t;
|
||
|
|
domain_type(zabbix_script_t)
|
||
|
|
domain_entry_file(zabbix_script_t, zabbix_script_exec_t)
|
||
|
|
application_executable_file(zabbix_script_exec_t)
|
||
|
|
role system_r types zabbix_script_t;
|
||
|
|
|
||
|
|
########################################
|
||
|
|
#
|
||
|
|
# zabbix domain local policy
|
||
|
|
#
|
||
|
|
|
||
|
|
allow zabbix_domain self:capability { setuid setgid };
|
||
|
|
allow zabbix_domain self:process { setpgid setsched getsched signal_perms };
|
||
|
|
allow zabbix_domain self:fifo_file rw_fifo_file_perms;
|
||
|
|
allow zabbix_domain self:sem create_sem_perms;
|
||
|
|
allow zabbix_domain self:shm create_shm_perms;
|
||
|
|
allow zabbix_domain self:tcp_socket { accept listen };
|
||
|
|
allow zabbix_domain self:unix_stream_socket create_stream_socket_perms;
|
||
|
|
|
||
|
|
kernel_read_all_sysctls(zabbix_domain)
|
||
|
|
kernel_read_network_state(zabbix_domain)
|
||
|
|
|
||
|
|
corenet_tcp_sendrecv_generic_if(zabbix_domain)
|
||
|
|
corenet_tcp_sendrecv_generic_node(zabbix_domain)
|
||
|
|
corenet_tcp_bind_generic_node(zabbix_domain)
|
||
|
|
|
||
|
|
corecmd_exec_shell(zabbix_domain)
|
||
|
|
corecmd_exec_bin(zabbix_domain)
|
||
|
|
|
||
|
|
dev_read_sysfs(zabbix_domain)
|
||
|
|
dev_read_urand(zabbix_domain)
|
||
|
|
|
||
|
|
########################################
|
||
|
|
#
|
||
|
|
# Local policy
|
||
|
|
#
|
||
|
|
|
||
|
|
allow zabbix_t self:capability { dac_read_search };
|
||
|
|
allow zabbix_t self:process { setrlimit };
|
||
|
|
allow zabbix_t self:unix_stream_socket connectto;
|
||
|
|
|
||
|
|
manage_dirs_pattern(zabbix_t, zabbix_var_lib_t, zabbix_var_lib_t)
|
||
|
|
manage_files_pattern(zabbix_t, zabbix_var_lib_t, zabbix_var_lib_t)
|
||
|
|
manage_lnk_files_pattern(zabbix_t, zabbix_var_lib_t, zabbix_var_lib_t)
|
||
|
|
manage_sock_files_pattern(zabbix_t, zabbix_var_lib_t, zabbix_var_lib_t)
|
||
|
|
files_var_lib_filetrans(zabbix_t, zabbix_var_lib_t, dir, "zabbixsrv")
|
||
|
|
|
||
|
|
manage_dirs_pattern(zabbix_t, zabbix_log_t, zabbix_log_t)
|
||
|
|
manage_files_pattern(zabbix_t, zabbix_log_t, zabbix_log_t)
|
||
|
|
manage_lnk_files_pattern(zabbix_t, zabbix_log_t, zabbix_log_t)
|
||
|
|
logging_log_filetrans(zabbix_t, zabbix_log_t, { dir file })
|
||
|
|
|
||
|
|
manage_dirs_pattern(zabbix_t, zabbix_tmp_t, zabbix_tmp_t)
|
||
|
|
manage_files_pattern(zabbix_t, zabbix_tmp_t, zabbix_tmp_t)
|
||
|
|
manage_sock_files_pattern(zabbix_t, zabbix_tmp_t, zabbix_tmp_t)
|
||
|
|
files_tmp_filetrans(zabbix_t, zabbix_tmp_t, { dir file sock_file })
|
||
|
|
|
||
|
|
rw_files_pattern(zabbix_t, zabbix_tmpfs_t, zabbix_tmpfs_t)
|
||
|
|
fs_tmpfs_filetrans(zabbix_t, zabbix_tmpfs_t, file)
|
||
|
|
|
||
|
|
manage_dirs_pattern(zabbix_t, zabbix_var_run_t, zabbix_var_run_t)
|
||
|
|
manage_files_pattern(zabbix_t, zabbix_var_run_t, zabbix_var_run_t)
|
||
|
|
manage_sock_files_pattern(zabbix_t, zabbix_var_run_t, zabbix_var_run_t)
|
||
|
|
files_pid_filetrans(zabbix_t, zabbix_var_run_t, { dir file sock_file })
|
||
|
|
|
||
|
|
kernel_read_system_state(zabbix_t)
|
||
|
|
|
||
|
|
corenet_all_recvfrom_unlabeled(zabbix_t)
|
||
|
|
corenet_all_recvfrom_netlabel(zabbix_t)
|
||
|
|
|
||
|
|
corenet_sendrecv_ftp_client_packets(zabbix_t)
|
||
|
|
corenet_tcp_connect_ftp_port(zabbix_t)
|
||
|
|
corenet_tcp_sendrecv_ftp_port(zabbix_t)
|
||
|
|
|
||
|
|
corenet_sendrecv_http_client_packets(zabbix_t)
|
||
|
|
corenet_tcp_connect_http_port(zabbix_t)
|
||
|
|
corenet_tcp_sendrecv_http_port(zabbix_t)
|
||
|
|
corenet_tcp_connect_smtp_port(zabbix_t)
|
||
|
|
|
||
|
|
corenet_sendrecv_zabbix_server_packets(zabbix_t)
|
||
|
|
corenet_tcp_bind_zabbix_port(zabbix_t)
|
||
|
|
corenet_tcp_sendrecv_zabbix_port(zabbix_t)
|
||
|
|
|
||
|
|
auth_use_nsswitch(zabbix_t)
|
||
|
|
|
||
|
|
zabbix_agent_tcp_connect(zabbix_t)
|
||
|
|
|
||
|
|
logging_send_syslog_msg(zabbix_t)
|
||
|
|
|
||
|
|
tunable_policy(`zabbix_can_network',`
|
||
|
|
corenet_sendrecv_all_client_packets(zabbix_t)
|
||
|
|
corenet_tcp_connect_all_ports(zabbix_t)
|
||
|
|
corenet_tcp_sendrecv_all_ports(zabbix_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
tunable_policy(`zabbix_run_sudo',`
|
||
|
|
allow zabbix_t self:capability { setuid setgid sys_resource };
|
||
|
|
allow zabbix_t self:process { setrlimit setsched };
|
||
|
|
allow zabbix_t self:key write;
|
||
|
|
allow zabbix_t self:passwd { passwd rootok };
|
||
|
|
|
||
|
|
auth_rw_lastlog(zabbix_t)
|
||
|
|
auth_rw_faillog(zabbix_t)
|
||
|
|
auth_exec_chkpwd(zabbix_t)
|
||
|
|
|
||
|
|
selinux_compute_access_vector(zabbix_t)
|
||
|
|
|
||
|
|
systemd_write_inherited_logind_sessions_pipes(zabbix_t)
|
||
|
|
systemd_dbus_chat_logind(zabbix_t)
|
||
|
|
|
||
|
|
xserver_exec_xauth(zabbix_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
optional_policy(`
|
||
|
|
tunable_policy(`zabbix_run_sudo',`
|
||
|
|
sudo_exec(zabbix_t)
|
||
|
|
su_exec(zabbix_t)
|
||
|
|
')
|
||
|
|
')
|
||
|
|
|
||
|
|
optional_policy(`
|
||
|
|
mysql_stream_connect(zabbix_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
optional_policy(`
|
||
|
|
netutils_domtrans_ping(zabbix_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
optional_policy(`
|
||
|
|
postgresql_stream_connect(zabbix_t)
|
||
|
|
postgresql_tcp_connect(zabbix_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
optional_policy(`
|
||
|
|
snmp_read_snmp_var_lib_files(zabbix_t)
|
||
|
|
snmp_read_snmp_var_lib_dirs(zabbix_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
#
|
||
|
|
# Agent local policy
|
||
|
|
#
|
||
|
|
|
||
|
|
allow zabbix_agent_t self:process { setrlimit };
|
||
|
|
|
||
|
|
manage_files_pattern(zabbix_agent_t, zabbix_log_t, zabbix_log_t)
|
||
|
|
|
||
|
|
rw_files_pattern(zabbix_agent_t, zabbix_tmpfs_t, zabbix_tmpfs_t)
|
||
|
|
fs_tmpfs_filetrans(zabbix_agent_t, zabbix_tmpfs_t, file)
|
||
|
|
|
||
|
|
manage_files_pattern(zabbix_agent_t, zabbix_var_run_t, zabbix_var_run_t)
|
||
|
|
files_pid_filetrans(zabbix_agent_t, zabbix_var_run_t, file)
|
||
|
|
|
||
|
|
kernel_read_system_state(zabbix_agent_t)
|
||
|
|
kernel_read_network_state(zabbix_agent_t)
|
||
|
|
|
||
|
|
corenet_all_recvfrom_unlabeled(zabbix_agent_t)
|
||
|
|
corenet_all_recvfrom_netlabel(zabbix_agent_t)
|
||
|
|
|
||
|
|
corecmd_read_all_executables(zabbix_agent_t)
|
||
|
|
|
||
|
|
corenet_sendrecv_zabbix_agent_server_packets(zabbix_agent_t)
|
||
|
|
corenet_tcp_bind_zabbix_agent_port(zabbix_agent_t)
|
||
|
|
corenet_tcp_sendrecv_zabbix_agent_port(zabbix_agent_t)
|
||
|
|
|
||
|
|
corenet_sendrecv_ssh_client_packets(zabbix_agent_t)
|
||
|
|
corenet_tcp_connect_ssh_port(zabbix_agent_t)
|
||
|
|
corenet_tcp_sendrecv_ssh_port(zabbix_agent_t)
|
||
|
|
|
||
|
|
corenet_sendrecv_ftp_client_packets(zabbix_agent_t)
|
||
|
|
corenet_tcp_connect_ftp_port(zabbix_agent_t)
|
||
|
|
corenet_tcp_sendrecv_ftp_port(zabbix_agent_t)
|
||
|
|
|
||
|
|
corenet_sendrecv_http_client_packets(zabbix_agent_t)
|
||
|
|
corenet_tcp_connect_http_port(zabbix_agent_t)
|
||
|
|
corenet_tcp_sendrecv_http_port(zabbix_agent_t)
|
||
|
|
|
||
|
|
corenet_sendrecv_innd_client_packets(zabbix_agent_t)
|
||
|
|
corenet_tcp_connect_innd_port(zabbix_agent_t)
|
||
|
|
corenet_tcp_sendrecv_innd_port(zabbix_agent_t)
|
||
|
|
|
||
|
|
corenet_sendrecv_pop_client_packets(zabbix_agent_t)
|
||
|
|
corenet_tcp_connect_pop_port(zabbix_agent_t)
|
||
|
|
corenet_tcp_sendrecv_pop_port(zabbix_agent_t)
|
||
|
|
|
||
|
|
corenet_sendrecv_postgresql_client_packets(zabbix_agent_t)
|
||
|
|
corenet_tcp_connect_postgresql_port(zabbix_agent_t)
|
||
|
|
corenet_tcp_sendrecv_postgresql_port(zabbix_agent_t)
|
||
|
|
|
||
|
|
corenet_sendrecv_smtp_client_packets(zabbix_agent_t)
|
||
|
|
corenet_tcp_connect_smtp_port(zabbix_agent_t)
|
||
|
|
corenet_tcp_sendrecv_smtp_port(zabbix_agent_t)
|
||
|
|
|
||
|
|
corenet_sendrecv_zabbix_client_packets(zabbix_agent_t)
|
||
|
|
corenet_tcp_connect_zabbix_port(zabbix_agent_t)
|
||
|
|
corenet_tcp_sendrecv_zabbix_port(zabbix_agent_t)
|
||
|
|
|
||
|
|
corenet_tcp_connect_redis_port(zabbix_agent_t)
|
||
|
|
corenet_tcp_sendrecv_redis_port(zabbix_agent_t)
|
||
|
|
|
||
|
|
dev_getattr_all_blk_files(zabbix_agent_t)
|
||
|
|
dev_getattr_all_chr_files(zabbix_agent_t)
|
||
|
|
|
||
|
|
domain_read_all_domains_state(zabbix_agent_t)
|
||
|
|
|
||
|
|
files_getattr_all_dirs(zabbix_agent_t)
|
||
|
|
files_getattr_all_files(zabbix_agent_t)
|
||
|
|
files_read_all_symlinks(zabbix_agent_t)
|
||
|
|
|
||
|
|
fs_getattr_all_fs(zabbix_agent_t)
|
||
|
|
|
||
|
|
auth_use_nsswitch(zabbix_agent_t)
|
||
|
|
|
||
|
|
init_read_utmp(zabbix_agent_t)
|
||
|
|
|
||
|
|
logging_search_logs(zabbix_agent_t)
|
||
|
|
|
||
|
|
sysnet_dns_name_resolve(zabbix_agent_t)
|
||
|
|
|
||
|
|
zabbix_tcp_connect(zabbix_agent_t)
|
||
|
|
|
||
|
|
zabbix_script_domtrans(zabbix_agent_t)
|
||
|
|
|
||
|
|
tunable_policy(`zabbix_run_sudo',`
|
||
|
|
allow zabbix_agent_t self:capability { setuid setgid sys_resource };
|
||
|
|
allow zabbix_agent_t self:process { setrlimit setsched };
|
||
|
|
allow zabbix_agent_t self:key write;
|
||
|
|
allow zabbix_agent_t self:passwd { passwd rootok };
|
||
|
|
|
||
|
|
auth_rw_lastlog(zabbix_agent_t)
|
||
|
|
auth_rw_faillog(zabbix_agent_t)
|
||
|
|
auth_exec_chkpwd(zabbix_agent_t)
|
||
|
|
|
||
|
|
selinux_compute_access_vector(zabbix_agent_t)
|
||
|
|
|
||
|
|
systemd_write_inherited_logind_sessions_pipes(zabbix_agent_t)
|
||
|
|
systemd_dbus_chat_logind(zabbix_agent_t)
|
||
|
|
|
||
|
|
xserver_exec_xauth(zabbix_agent_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
optional_policy(`
|
||
|
|
tunable_policy(`zabbix_run_sudo',`
|
||
|
|
sudo_exec(zabbix_agent_t)
|
||
|
|
su_exec(zabbix_agent_t)
|
||
|
|
')
|
||
|
|
')
|
||
|
|
|
||
|
|
optional_policy(`
|
||
|
|
dmidecode_domtrans(zabbix_agent_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
optional_policy(`
|
||
|
|
hostname_exec(zabbix_agent_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
#
|
||
|
|
# zabbix_script_t local policy
|
||
|
|
#
|
||
|
|
|
||
|
|
domtrans_pattern(zabbix_t, zabbix_script_exec_t, zabbix_script_t)
|
||
|
|
|
||
|
|
allow zabbix_t zabbix_script_exec_t:dir search_dir_perms;
|
||
|
|
allow zabbix_t zabbix_script_exec_t:dir read_file_perms;
|
||
|
|
allow zabbix_t zabbix_script_exec_t:file ioctl;
|
||
|
|
allow zabbix_t zabbix_script_t:process signal;
|
||
|
|
|
||
|
|
init_domtrans_script(zabbix_script_t)
|
||
|
|
|
||
|
|
optional_policy(`
|
||
|
|
mta_send_mail(zabbix_script_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
optional_policy(`
|
||
|
|
unconfined_domain(zabbix_script_t)
|
||
|
|
')
|