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add snort, bug 1546

This commit is contained in:
Chris PeBenito 2006-04-05 18:53:26 +00:00
parent 7f9ebb2da5
commit e551601453
6 changed files with 120 additions and 2 deletions
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1
refpolicy/Changelog
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@ -43,6 +43,7 @@
postgrey
qmail (Petre Rodan)
rhgb
snort
thunderbird
tor (Erich Schubert)
xen (Dan Walsh)

2
refpolicy/policy/modules/kernel/kernel.if
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@ -666,7 +666,7 @@ interface(`kernel_dontaudit_read_system_state',`
type proc_t;
')
dontaudit $1 proc_t:file read;
dontaudit $1 proc_t:file { getattr read };
')
########################################

2
refpolicy/policy/modules/kernel/kernel.te
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@ -1,5 +1,5 @@
policy_module(kernel,1.3.2)
policy_module(kernel,1.3.3)
########################################
#

6
refpolicy/policy/modules/services/snort.fc Normal file
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@ -0,0 +1,6 @@
/etc/snort(/.*)? gen_context(system_u:object_r:snort_etc_t,s0)
/usr/s?bin/snort -- gen_context(system_u:object_r:snort_exec_t,s0)
/var/log/snort(/.*)? gen_context(system_u:object_r:snort_log_t,s0)

1
refpolicy/policy/modules/services/snort.if Normal file
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@ -0,0 +1 @@
## <summary>Snort network intrusion detection system</summary>

110
refpolicy/policy/modules/services/snort.te Normal file
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@ -0,0 +1,110 @@
policy_module(snort,1.0.0)
########################################
#
# Declarations
#
type snort_t;
type snort_exec_t;
init_daemon_domain(snort_t,snort_exec_t)
type snort_etc_t;
files_type(snort_etc_t)
type snort_log_t;
logging_log_file(snort_log_t)
type snort_tmp_t;
files_tmp_file(snort_tmp_t)
type snort_var_run_t;
files_pid_file(snort_var_run_t)
########################################
#
# Local policy
#
allow snort_t self:capability { setgid setuid net_admin net_raw dac_override };
dontaudit snort_t self:capability sys_tty_config;
allow snort_t self:process signal_perms;
allow snort_t self:netlink_route_socket { bind create getattr nlmsg_read read write };
allow snort_t self:tcp_socket create_stream_socket_perms;
allow snort_t self:udp_socket create_socket_perms;
allow snort_t self:packet_socket create_socket_perms;
allow snort_t snort_etc_t:dir r_dir_perms;
allow snort_t snort_etc_t:file r_file_perms;
allow snort_t snort_etc_t:lnk_file { getattr read };
allow snort_t snort_log_t:file create_file_perms;
allow snort_t snort_log_t:dir { create rw_dir_perms };
logging_log_filetrans(snort_t,snort_log_t,{ file dir })
allow snort_t snort_tmp_t:dir create_dir_perms;
allow snort_t snort_tmp_t:file create_file_perms;
files_tmp_filetrans(snort_t, snort_tmp_t, { file dir })
allow snort_t snort_var_run_t:file create_file_perms;
allow snort_t snort_var_run_t:dir rw_dir_perms;
files_pid_filetrans(snort_t,snort_var_run_t,file)
kernel_read_kernel_sysctls(snort_t)
kernel_list_proc(snort_t)
kernel_read_proc_symlinks(snort_t)
kernel_dontaudit_read_system_state(snort_t)
corenet_non_ipsec_sendrecv(snort_t)
corenet_tcp_sendrecv_generic_if(snort_t)
corenet_udp_sendrecv_generic_if(snort_t)
corenet_raw_sendrecv_generic_if(snort_t)
corenet_tcp_sendrecv_all_nodes(snort_t)
corenet_udp_sendrecv_all_nodes(snort_t)
corenet_raw_sendrecv_all_nodes(snort_t)
corenet_tcp_sendrecv_all_ports(snort_t)
corenet_udp_sendrecv_all_ports(snort_t)
corenet_tcp_bind_all_nodes(snort_t)
corenet_udp_bind_all_nodes(snort_t)
dev_read_sysfs(snort_t)
domain_use_interactive_fds(snort_t)
files_read_etc_files(snort_t)
files_dontaudit_read_etc_runtime_files(snort_t)
fs_getattr_all_fs(snort_t)
fs_search_auto_mountpoints(snort_t)
term_dontaudit_use_console(snort_t)
init_use_fds(snort_t)
init_use_script_ptys(snort_t)
libs_use_ld_so(snort_t)
libs_use_shared_libs(snort_t)
logging_send_syslog_msg(snort_t)
miscfiles_read_localization(snort_t)
sysnet_read_config(snort_t)
userdom_dontaudit_use_unpriv_user_fds(snort_t)
userdom_dontaudit_search_sysadm_home_dirs(snort_t)
ifdef(`targeted_policy',`
term_dontaudit_use_unallocated_ttys(snort_t)
term_dontaudit_use_generic_ptys(snort_t)
files_dontaudit_read_root_files(snort_t)
')
optional_policy(`
seutil_sigchld_newrole(snort_t)
')
optional_policy(`
udev_read_db(snort_t)
')