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.
133 lines
3.3 KiB
Plaintext
133 lines
3.3 KiB
Plaintext
|
|
policy_module(procmail,1.5.2)
|
|
|
|
########################################
|
|
#
|
|
# Declarations
|
|
#
|
|
|
|
type procmail_t;
|
|
type procmail_exec_t;
|
|
domain_type(procmail_t)
|
|
domain_entry_file(procmail_t,procmail_exec_t)
|
|
role system_r types procmail_t;
|
|
|
|
type procmail_tmp_t;
|
|
files_tmp_file(procmail_tmp_t)
|
|
|
|
########################################
|
|
#
|
|
# Local policy
|
|
#
|
|
|
|
allow procmail_t self:capability { sys_nice chown setuid setgid dac_override };
|
|
allow procmail_t self:process { setsched signal signull };
|
|
allow procmail_t self:fifo_file rw_fifo_file_perms;
|
|
allow procmail_t self:unix_stream_socket create_socket_perms;
|
|
allow procmail_t self:unix_dgram_socket create_socket_perms;
|
|
allow procmail_t self:tcp_socket create_stream_socket_perms;
|
|
allow procmail_t self:udp_socket create_socket_perms;
|
|
|
|
allow procmail_t procmail_tmp_t:file manage_file_perms;
|
|
files_tmp_filetrans(procmail_t, procmail_tmp_t, file)
|
|
|
|
kernel_read_system_state(procmail_t)
|
|
kernel_read_kernel_sysctls(procmail_t)
|
|
|
|
corenet_all_recvfrom_unlabeled(procmail_t)
|
|
corenet_all_recvfrom_netlabel(procmail_t)
|
|
corenet_tcp_sendrecv_all_if(procmail_t)
|
|
corenet_udp_sendrecv_all_if(procmail_t)
|
|
corenet_tcp_sendrecv_all_nodes(procmail_t)
|
|
corenet_udp_sendrecv_all_nodes(procmail_t)
|
|
corenet_tcp_sendrecv_all_ports(procmail_t)
|
|
corenet_udp_sendrecv_all_ports(procmail_t)
|
|
corenet_udp_bind_all_nodes(procmail_t)
|
|
corenet_tcp_connect_spamd_port(procmail_t)
|
|
corenet_sendrecv_spamd_client_packets(procmail_t)
|
|
corenet_sendrecv_comsat_client_packets(procmail_t)
|
|
|
|
dev_read_urand(procmail_t)
|
|
|
|
fs_getattr_xattr_fs(procmail_t)
|
|
fs_search_auto_mountpoints(procmail_t)
|
|
|
|
auth_use_nsswitch(procmail_t)
|
|
|
|
corecmd_exec_bin(procmail_t)
|
|
corecmd_exec_shell(procmail_t)
|
|
|
|
files_read_etc_files(procmail_t)
|
|
files_read_etc_runtime_files(procmail_t)
|
|
files_search_pids(procmail_t)
|
|
# for spamassasin
|
|
files_read_usr_files(procmail_t)
|
|
|
|
libs_use_ld_so(procmail_t)
|
|
libs_use_shared_libs(procmail_t)
|
|
|
|
miscfiles_read_localization(procmail_t)
|
|
|
|
# only works until we define a different type for maildir
|
|
userdom_priveleged_home_dir_manager(procmail_t)
|
|
# Do not audit attempts to access /root.
|
|
userdom_dontaudit_search_sysadm_home_dirs(procmail_t)
|
|
userdom_dontaudit_search_staff_home_dirs(procmail_t)
|
|
|
|
mta_manage_spool(procmail_t)
|
|
|
|
ifdef(`hide_broken_symptoms',`
|
|
mta_dontaudit_rw_queue(procmail_t)
|
|
')
|
|
|
|
tunable_policy(`use_nfs_home_dirs',`
|
|
fs_manage_nfs_dirs(procmail_t)
|
|
fs_manage_nfs_files(procmail_t)
|
|
fs_manage_nfs_symlinks(procmail_t)
|
|
')
|
|
|
|
tunable_policy(`use_samba_home_dirs',`
|
|
fs_manage_cifs_dirs(procmail_t)
|
|
fs_manage_cifs_files(procmail_t)
|
|
fs_manage_cifs_symlinks(procmail_t)
|
|
')
|
|
|
|
optional_policy(`
|
|
clamav_domtrans_clamscan(procmail_t)
|
|
clamav_search_lib(procmail_t)
|
|
')
|
|
|
|
optional_policy(`
|
|
logging_send_syslog_msg(procmail_t)
|
|
')
|
|
|
|
optional_policy(`
|
|
nis_use_ypbind(procmail_t)
|
|
')
|
|
|
|
optional_policy(`
|
|
# for a bug in the postfix local program
|
|
postfix_dontaudit_rw_local_tcp_sockets(procmail_t)
|
|
postfix_dontaudit_use_fds(procmail_t)
|
|
')
|
|
|
|
optional_policy(`
|
|
pyzor_domtrans(procmail_t)
|
|
')
|
|
|
|
optional_policy(`
|
|
mta_read_config(procmail_t)
|
|
sendmail_domtrans(procmail_t)
|
|
sendmail_rw_tcp_sockets(procmail_t)
|
|
sendmail_rw_unix_stream_sockets(procmail_t)
|
|
')
|
|
|
|
optional_policy(`
|
|
corenet_udp_bind_generic_port(procmail_t)
|
|
corenet_dontaudit_udp_bind_all_ports(procmail_t)
|
|
|
|
spamassassin_exec(procmail_t)
|
|
spamassassin_exec_client(procmail_t)
|
|
spamassassin_read_lib_files(procmail_t)
|
|
')
|