Changed ossec_scripts_t domain to ossec_ar_t domain and started using interfaces for etc
This commit is contained in:
parent
7a6f7d3a04
commit
944fcedf8d
2 changed files with 117 additions and 80 deletions
6
ossec.fc
6
ossec.fc
|
|
@ -21,8 +21,10 @@
|
|||
/var/ossec/etc/shared(/.*)? gen_context(system_u:object_r:ossec_etc_share_t,s0)
|
||||
/var/ossec/rules(/.*)? gen_context(system_u:object_r:ossec_rule_t,s0)
|
||||
|
||||
/var/ossec/active-response/bin(/.*)? -- gen_context(system_u:object_r:ossec_script_exec_t,s0)
|
||||
/var/ossec/active-response(/.*)? gen_context(system_u:object_r:ossec_script_t,s0)
|
||||
#/var/ossec/active-response/bin(/.*)? -- gen_context(system_u:object_r:ossec_script_exec_t,s0)
|
||||
#/var/ossec/active-response(/.*)? gen_context(system_u:object_r:ossec_script_t,s0)
|
||||
/var/ossec/active-response/bin(/.*)? -- gen_context(system_u:object_r:ossec_ar_exec_t,s0)
|
||||
/var/ossec/active-response(/.*)? gen_context(system_u:object_r:ossec_ar_bin_t,s0)
|
||||
|
||||
/etc/init.d/ossec-hids -- gen_context(system_u:object_r:ossec_initrc_exec_t,s0)
|
||||
/var/ossec/bin/ossec-control -- gen_context(system_u:object_r:ossec_initrc_exec_t,s0)
|
||||
|
|
|
|||
191
ossec.te
191
ossec.te
|
|
@ -1,55 +1,66 @@
|
|||
|
||||
policy_module(ossec,1.0.161)
|
||||
policy_module(ossec,1.0.165)
|
||||
|
||||
########################################
|
||||
#
|
||||
# Declarations
|
||||
#
|
||||
|
||||
type ossec_t;
|
||||
# ossec bin dir
|
||||
type ossec_bin_t;
|
||||
files_type(ossec_bin_t)
|
||||
|
||||
# ossec-maild daemon
|
||||
type ossec_maild_t;
|
||||
type ossec_maild_exec_t;
|
||||
init_daemon_domain(ossec_maild_t, ossec_maild_exec_t)
|
||||
|
||||
# ossec-execd daemon
|
||||
type ossec_execd_t;
|
||||
type ossec_execd_exec_t;
|
||||
init_daemon_domain(ossec_execd_t, ossec_execd_exec_t)
|
||||
|
||||
# ossec-analysisd daemon
|
||||
type ossec_analysisd_t;
|
||||
type ossec_analysisd_exec_t;
|
||||
init_daemon_domain(ossec_analysisd_t, ossec_analysisd_exec_t)
|
||||
|
||||
# ossec-logcollector daemon
|
||||
type ossec_logcollector_t;
|
||||
type ossec_logcollector_exec_t;
|
||||
init_daemon_domain(ossec_logcollector_t, ossec_logcollector_exec_t)
|
||||
|
||||
# ossec-remoted daemon
|
||||
type ossec_remoted_t;
|
||||
type ossec_remoted_exec_t;
|
||||
init_daemon_domain(ossec_remoted_t, ossec_remoted_exec_t)
|
||||
|
||||
# ossec-syscheckd daemon
|
||||
type ossec_syscheckd_t;
|
||||
type ossec_syscheckd_exec_t;
|
||||
init_daemon_domain(ossec_syscheckd_t, ossec_syscheckd_exec_t)
|
||||
|
||||
# ossec-monitord daemon
|
||||
type ossec_monitord_t;
|
||||
type ossec_monitord_exec_t;
|
||||
init_daemon_domain(ossec_monitord_t, ossec_monitord_exec_t)
|
||||
|
||||
# ossec-dbd daemon
|
||||
type ossec_dbd_t;
|
||||
type ossec_dbd_exec_t;
|
||||
init_daemon_domain(ossec_dbd_t, ossec_dbd_exec_t)
|
||||
|
||||
# ossec-csyslogd daemon
|
||||
type ossec_csyslogd_t;
|
||||
type ossec_csyslogd_exec_t;
|
||||
init_daemon_domain(ossec_csyslogd_t, ossec_csyslogd_exec_t)
|
||||
|
||||
# ossec-agentlessd daemon
|
||||
type ossec_agentlessd_t;
|
||||
type ossec_agentlessd_exec_t;
|
||||
init_daemon_domain(ossec_agentlessd_t, ossec_agentlessd_exec_t)
|
||||
|
||||
# initrc
|
||||
type ossec_initrc_exec_t;
|
||||
init_script_file(ossec_initrc_exec_t)
|
||||
|
||||
|
|
@ -57,67 +68,82 @@ optional_policy(`
|
|||
ossec_domtrans(httpd_t)
|
||||
')
|
||||
|
||||
# ossec var dir
|
||||
type ossec_var_t;
|
||||
files_type(ossec_var_t)
|
||||
|
||||
# ossec var run dir
|
||||
type ossec_var_run_t;
|
||||
files_pid_file(ossec_var_run_t)
|
||||
|
||||
# ossec tmp dir
|
||||
type ossec_tmp_t;
|
||||
files_tmp_file(ossec_tmp_t)
|
||||
|
||||
# ossec logs dir
|
||||
type ossec_log_t;
|
||||
logging_log_file(ossec_log_t)
|
||||
|
||||
# ossec etc dir
|
||||
type ossec_etc_t;
|
||||
files_config_file(ossec_etc_t)
|
||||
|
||||
# ossec etc share dir
|
||||
type ossec_etc_share_t;
|
||||
files_config_file(ossec_etc_share_t)
|
||||
|
||||
# ossec rules dir
|
||||
type ossec_rule_t;
|
||||
files_config_file(ossec_rule_t)
|
||||
|
||||
# ossec stats dir
|
||||
type ossec_stats_t;
|
||||
files_type(ossec_stats_t)
|
||||
|
||||
# ossec queue dir
|
||||
type ossec_queue_t;
|
||||
files_type(ossec_queue_t)
|
||||
|
||||
#type ossec_ar_t;
|
||||
#files_type(ossec_ar_t);
|
||||
###
|
||||
# Active-Response Domain and File Types
|
||||
type ossec_ar_t;
|
||||
|
||||
#type ossec_ar_bin_t;
|
||||
#files_type(ossec_ar_bin_t);
|
||||
type ossec_ar_bin_t;
|
||||
files_type(ossec_ar_bin_t);
|
||||
|
||||
#type ossec_ar_exec_t;
|
||||
#files_type(ossec_ar_exec_t);
|
||||
type ossec_ar_exec_t;
|
||||
files_type(ossec_ar_exec_t);
|
||||
|
||||
domain_type(ossec_ar_t)
|
||||
domain_entry_file(ossec_ar_t, ossec_ar_exec_t)
|
||||
domtrans_pattern(ossec_execd_t, ossec_ar_exec_t, ossec_ar_t)
|
||||
role system_r types ossec_ar_t;
|
||||
unconfined_domain(ossec_ar_t)
|
||||
###
|
||||
|
||||
type ossec_script_t;
|
||||
type ossec_script_exec_t;
|
||||
files_type(ossec_script_t)
|
||||
domain_type(ossec_script_t)
|
||||
domain_entry_file(ossec_script_t, ossec_script_exec_t)
|
||||
domtrans_pattern(ossec_execd_t, ossec_script_exec_t, ossec_script_t)
|
||||
role system_r types ossec_script_t;
|
||||
unconfined_domain(ossec_script_t)
|
||||
#unconfined_run(ossec_script_exec_t, ossec_script_t)
|
||||
#type ossec_script_t;
|
||||
#type ossec_script_exec_t;
|
||||
#files_type(ossec_script_t)
|
||||
#domain_type(ossec_script_t)
|
||||
#domain_entry_file(ossec_script_t, ossec_script_exec_t)
|
||||
#domtrans_pattern(ossec_execd_t, ossec_script_exec_t, ossec_script_t)
|
||||
#role system_r types ossec_script_t;
|
||||
#unconfined_domain(ossec_script_t)
|
||||
##unconfined_run(ossec_script_exec_t, ossec_script_t)
|
||||
|
||||
#type_transition ossec_execd_t ossec_script_exec_t:process unconfined_t;
|
||||
##type_transition ossec_execd_t ossec_script_exec_t:process unconfined_t;
|
||||
|
||||
#files_type(ossec_script_exec_t)
|
||||
#domain_type(ossec_script_exec_t)
|
||||
#domain_entry_file(ossec_script_exec_t, ossec_execd_t)
|
||||
##domtrans_pattern(unconfined_t, ossec_script_exec_t, ossec_execd_t)
|
||||
#unconfined_domain(ossec_script_exec_t)
|
||||
#unconfined_shell_domtrans(ossec_script_exec_t)
|
||||
#unconfined_run(ossec_execd_t, system_r)
|
||||
#unconfined_run(ossec_script_exec_t, ossec_script_t)
|
||||
##files_type(ossec_script_exec_t)
|
||||
##domain_type(ossec_script_exec_t)
|
||||
##domain_entry_file(ossec_script_exec_t, ossec_execd_t)
|
||||
###domtrans_pattern(unconfined_t, ossec_script_exec_t, ossec_execd_t)
|
||||
##unconfined_domain(ossec_script_exec_t)
|
||||
##unconfined_shell_domtrans(ossec_script_exec_t)
|
||||
##unconfined_run(ossec_execd_t, system_r)
|
||||
##unconfined_run(ossec_script_exec_t, ossec_script_t)
|
||||
|
||||
|
||||
require {
|
||||
type ossec_t;
|
||||
type ossec_bin_t;
|
||||
|
||||
type ossec_maild_t;
|
||||
|
|
@ -148,8 +174,11 @@ require {
|
|||
type ossec_rule_t;
|
||||
type ossec_stats_t;
|
||||
type ossec_queue_t;
|
||||
type ossec_script_t;
|
||||
type ossec_script_exec_t;
|
||||
|
||||
type ossec_ar_t;
|
||||
type ossec_ar_bin_t;
|
||||
type ossec_ar_exec_t;
|
||||
|
||||
type httpd_t;
|
||||
type httpd_log_t;
|
||||
type unreserved_port_t;
|
||||
|
|
@ -163,7 +192,6 @@ require {
|
|||
class capability { dac_override dac_read_search setuid setgid fsetid sys_chroot sys_nice };
|
||||
class tcp_socket { create name_bind name_connect };
|
||||
class udp_socket { create bind name_bind node_bind };
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -177,14 +205,14 @@ require {
|
|||
auth_read_passwd(ossec_maild_t)
|
||||
|
||||
# init
|
||||
allow ossec_maild_t self:capability { dac_override dac_read_search setuid setgid sys_chroot }; #fsetid sys_nice };
|
||||
#allow ossec_t self:process { setsched };
|
||||
allow ossec_maild_t self:capability { dac_override dac_read_search setuid setgid sys_chroot };
|
||||
|
||||
# etc dir
|
||||
search_dirs_pattern(ossec_maild_t, ossec_etc_t, ossec_etc_t)
|
||||
read_lnk_files_pattern(ossec_maild_t, ossec_etc_t, ossec_etc_t)
|
||||
read_files_pattern(ossec_maild_t, ossec_etc_t, ossec_etc_t)
|
||||
sysnet_read_config(ossec_maild_t)
|
||||
ossec_read_config(ossec_maild_t)
|
||||
#search_dirs_pattern(ossec_maild_t, ossec_etc_t, ossec_etc_t)
|
||||
#read_lnk_files_pattern(ossec_maild_t, ossec_etc_t, ossec_etc_t)
|
||||
#read_files_pattern(ossec_maild_t, ossec_etc_t, ossec_etc_t)
|
||||
#sysnet_read_config(ossec_maild_t)
|
||||
|
||||
# var dir
|
||||
search_dirs_pattern(ossec_maild_t, ossec_var_t, ossec_var_t)
|
||||
|
|
@ -200,7 +228,6 @@ allow ossec_maild_t ossec_log_t:file { create_file_perms append_file_perms };
|
|||
logging_log_filetrans(ossec_maild_t, ossec_log_t, file)
|
||||
|
||||
# Sockets
|
||||
#allow ossec_t self:udp_socket { create };
|
||||
allow ossec_maild_t self:tcp_socket { create connect read write };
|
||||
allow ossec_maild_t smtp_port_t:tcp_socket { name_connect };
|
||||
|
||||
|
|
@ -211,6 +238,18 @@ allow ossec_maild_t smtp_port_t:tcp_socket { name_connect };
|
|||
auth_read_passwd(ossec_execd_t)
|
||||
allow ossec_execd_t self:capability { dac_override dac_read_search setgid };
|
||||
|
||||
# etc dir
|
||||
ossec_read_config(ossec_execd_t)
|
||||
#search_dirs_pattern(ossec_execd_t, ossec_etc_t, ossec_etc_t)
|
||||
#read_lnk_files_pattern(ossec_execd_t, ossec_etc_t, ossec_etc_t)
|
||||
#read_files_pattern(ossec_execd_t, ossec_etc_t, ossec_etc_t)
|
||||
##sysnet_read_config(ossec_execd_t)
|
||||
|
||||
# etc share dir
|
||||
search_dirs_pattern(ossec_execd_t, ossec_etc_share_t, ossec_etc_share_t)
|
||||
read_files_pattern(ossec_execd_t, ossec_etc_share_t, ossec_etc_share_t)
|
||||
#manage_files_pattern(ossec_execd_t, ossec_etc_share_t, ossec_etc_share_t)
|
||||
|
||||
# var dir
|
||||
#search_dirs_pattern(ossec_execd_t, ossec_var_t, ossec_var_t)
|
||||
rw_dirs_pattern(ossec_execd_t, ossec_var_t, ossec_var_t)
|
||||
|
|
@ -232,21 +271,11 @@ read_files_pattern(ossec_execd_t, ossec_log_t, ossec_log_t)
|
|||
allow ossec_execd_t ossec_log_t:file { create_file_perms append_file_perms };
|
||||
logging_log_filetrans(ossec_execd_t, ossec_log_t, file)
|
||||
|
||||
# etc dir
|
||||
search_dirs_pattern(ossec_execd_t, ossec_etc_t, ossec_etc_t)
|
||||
read_lnk_files_pattern(ossec_execd_t, ossec_etc_t, ossec_etc_t)
|
||||
read_files_pattern(ossec_execd_t, ossec_etc_t, ossec_etc_t)
|
||||
#sysnet_read_config(ossec_execd_t)
|
||||
|
||||
# etc share dir
|
||||
search_dirs_pattern(ossec_execd_t, ossec_etc_share_t, ossec_etc_share_t)
|
||||
read_files_pattern(ossec_execd_t, ossec_etc_share_t, ossec_etc_share_t)
|
||||
#manage_files_pattern(ossec_execd_t, ossec_etc_share_t, ossec_etc_share_t)
|
||||
|
||||
# script dir
|
||||
search_dirs_pattern(ossec_execd_t, ossec_script_t, ossec_script_t)
|
||||
read_files_pattern(ossec_execd_t, ossec_script_exec_t, ossec_script_exec_t)
|
||||
exec_files_pattern(ossec_execd_t, ossec_script_exec_t, ossec_script_exec_t)
|
||||
search_dirs_pattern(ossec_execd_t, ossec_ar_bin_t, ossec_ar_bin_t)
|
||||
#search_dirs_pattern(ossec_execd_t, ossec_script_t, ossec_script_t)
|
||||
#read_files_pattern(ossec_execd_t, ossec_script_exec_t, ossec_script_exec_t)
|
||||
#exec_files_pattern(ossec_execd_t, ossec_script_exec_t, ossec_script_exec_t)
|
||||
exec_files_pattern(ossec_execd_t, shell_exec_t, shell_exec_t)
|
||||
|
||||
|
||||
|
|
@ -257,12 +286,13 @@ allow ossec_execd_t self:unix_dgram_socket { create bind getopt read write };
|
|||
dev_read_urand(ossec_execd_t)
|
||||
|
||||
# Run autoresponce unconstrained
|
||||
allow ossec_execd_t ossec_script_t:process { rlimitinh siginh noatsecure };
|
||||
#allow ossec_execd_t unconfined_t:process { transition rlimitinh siginh noatsecure };
|
||||
#allow unconfined_t ossec_script_exec_t:file { entrypoint };
|
||||
allow ossec_execd_t ossec_ar_t:process { rlimitinh siginh noatsecure };
|
||||
#allow ossec_execd_t ossec_script_t:process { rlimitinh siginh noatsecure };
|
||||
##allow ossec_execd_t unconfined_t:process { transition rlimitinh siginh noatsecure };
|
||||
##allow unconfined_t ossec_script_exec_t:file { entrypoint };
|
||||
|
||||
##unconfined_domtrans(ossec_script_t)
|
||||
##unconfined_run(ossec_execd_t, ossec_script_t)
|
||||
###unconfined_domtrans(ossec_script_t)
|
||||
###unconfined_run(ossec_execd_t, ossec_script_t)
|
||||
|
||||
|
||||
#============= ossec_analysisd_t ==============
|
||||
|
|
@ -271,6 +301,17 @@ allow ossec_execd_t ossec_script_t:process { rlimitinh siginh noatsecure };
|
|||
auth_read_passwd(ossec_analysisd_t)
|
||||
allow ossec_analysisd_t self:capability { dac_override dac_read_search fsetid setuid setgid sys_chroot };
|
||||
|
||||
# etc dir
|
||||
ossec_read_config(ossec_analysisd_t)
|
||||
#search_dirs_pattern(ossec_analysisd_t, ossec_etc_t, ossec_etc_t)
|
||||
#read_lnk_files_pattern(ossec_analysisd_t, ossec_etc_t, ossec_etc_t)
|
||||
#read_files_pattern(ossec_analysisd_t, ossec_etc_t, ossec_etc_t)
|
||||
##sysnet_read_config(ossec_maild_t)
|
||||
|
||||
# etc share dir
|
||||
search_dirs_pattern(ossec_analysisd_t, ossec_etc_share_t, ossec_etc_share_t)
|
||||
manage_files_pattern(ossec_analysisd_t, ossec_etc_share_t, ossec_etc_share_t)
|
||||
|
||||
# var dir
|
||||
search_dirs_pattern(ossec_analysisd_t, ossec_var_t, ossec_var_t)
|
||||
#rw_dirs_pattern(ossec_execd_t, ossec_var_t, ossec_var_t)
|
||||
|
|
@ -293,16 +334,6 @@ rw_files_pattern(ossec_analysisd_t, ossec_stats_t, ossec_stats_t)
|
|||
create_files_pattern(ossec_analysisd_t, ossec_stats_t, ossec_stats_t)
|
||||
append_files_pattern(ossec_analysisd_t, ossec_stats_t, ossec_stats_t)
|
||||
|
||||
# etc dir
|
||||
search_dirs_pattern(ossec_analysisd_t, ossec_etc_t, ossec_etc_t)
|
||||
read_lnk_files_pattern(ossec_analysisd_t, ossec_etc_t, ossec_etc_t)
|
||||
read_files_pattern(ossec_analysisd_t, ossec_etc_t, ossec_etc_t)
|
||||
#sysnet_read_config(ossec_maild_t)
|
||||
|
||||
# etc share dir
|
||||
search_dirs_pattern(ossec_analysisd_t, ossec_etc_share_t, ossec_etc_share_t)
|
||||
manage_files_pattern(ossec_analysisd_t, ossec_etc_share_t, ossec_etc_share_t)
|
||||
|
||||
# logs
|
||||
#search_dirs_pattern(ossec_analysisd_t, ossec_log_t, ossec_log_t)
|
||||
add_entry_dirs_pattern(ossec_analysisd_t, ossec_log_t, ossec_log_t)
|
||||
|
|
@ -329,9 +360,10 @@ allow ossec_analysisd_t ossec_remoted_t:unix_dgram_socket { sendto };
|
|||
allow ossec_logcollector_t self:capability { dac_override dac_read_search };
|
||||
|
||||
# etc dir
|
||||
search_dirs_pattern(ossec_logcollector_t, ossec_etc_t, ossec_etc_t)
|
||||
read_lnk_files_pattern(ossec_logcollector_t, ossec_etc_t, ossec_etc_t)
|
||||
read_files_pattern(ossec_logcollector_t, ossec_etc_t, ossec_etc_t)
|
||||
ossec_read_config(ossec_logcollector_t)
|
||||
#search_dirs_pattern(ossec_logcollector_t, ossec_etc_t, ossec_etc_t)
|
||||
#read_lnk_files_pattern(ossec_logcollector_t, ossec_etc_t, ossec_etc_t)
|
||||
#read_files_pattern(ossec_logcollector_t, ossec_etc_t, ossec_etc_t)
|
||||
|
||||
# var dir
|
||||
search_dirs_pattern(ossec_logcollector_t, ossec_var_t, ossec_var_t)
|
||||
|
|
@ -371,9 +403,10 @@ auth_read_passwd(ossec_remoted_t)
|
|||
allow ossec_remoted_t self:capability { dac_override dac_read_search setuid setgid sys_chroot };
|
||||
|
||||
# etc dir
|
||||
search_dirs_pattern(ossec_remoted_t, ossec_etc_t, ossec_etc_t)
|
||||
read_lnk_files_pattern(ossec_remoted_t, ossec_etc_t, ossec_etc_t)
|
||||
read_files_pattern(ossec_remoted_t, ossec_etc_t, ossec_etc_t)
|
||||
ossec_read_config(ossec_remoted_t)
|
||||
#search_dirs_pattern(ossec_remoted_t, ossec_etc_t, ossec_etc_t)
|
||||
#read_lnk_files_pattern(ossec_remoted_t, ossec_etc_t, ossec_etc_t)
|
||||
#read_files_pattern(ossec_remoted_t, ossec_etc_t, ossec_etc_t)
|
||||
|
||||
# etc share dir
|
||||
search_dirs_pattern(ossec_remoted_t, ossec_etc_share_t, ossec_etc_share_t)
|
||||
|
|
@ -424,9 +457,10 @@ allow ossec_syscheckd_t self:capability { dac_override dac_read_search setuid se
|
|||
allow ossec_syscheckd_t self:process { setsched };
|
||||
|
||||
# etc dir
|
||||
search_dirs_pattern(ossec_syscheckd_t, ossec_etc_t, ossec_etc_t)
|
||||
read_lnk_files_pattern(ossec_syscheckd_t, ossec_etc_t, ossec_etc_t)
|
||||
read_files_pattern(ossec_syscheckd_t, ossec_etc_t, ossec_etc_t)
|
||||
ossec_read_config(ossec_syscheckd_t)
|
||||
#search_dirs_pattern(ossec_syscheckd_t, ossec_etc_t, ossec_etc_t)
|
||||
#read_lnk_files_pattern(ossec_syscheckd_t, ossec_etc_t, ossec_etc_t)
|
||||
#read_files_pattern(ossec_syscheckd_t, ossec_etc_t, ossec_etc_t)
|
||||
|
||||
# var dir
|
||||
search_dirs_pattern(ossec_syscheckd_t, ossec_var_t, ossec_var_t)
|
||||
|
|
@ -472,9 +506,10 @@ auth_read_passwd(ossec_monitord_t)
|
|||
allow ossec_monitord_t self:capability { dac_override dac_read_search setuid setgid sys_chroot };
|
||||
|
||||
# etc dir
|
||||
search_dirs_pattern(ossec_monitord_t, ossec_etc_t, ossec_etc_t)
|
||||
read_lnk_files_pattern(ossec_monitord_t, ossec_etc_t, ossec_etc_t)
|
||||
read_files_pattern(ossec_monitord_t, ossec_etc_t, ossec_etc_t)
|
||||
ossec_read_config(ossec_monitord_t)
|
||||
#search_dirs_pattern(ossec_monitord_t, ossec_etc_t, ossec_etc_t)
|
||||
#read_lnk_files_pattern(ossec_monitord_t, ossec_etc_t, ossec_etc_t)
|
||||
#read_files_pattern(ossec_monitord_t, ossec_etc_t, ossec_etc_t)
|
||||
|
||||
# var dir
|
||||
search_dirs_pattern(ossec_monitord_t, ossec_var_t, ossec_var_t)
|
||||
|
|
|
|||
Loading…
Reference in a new issue