1d8333d7a7
When SECMARK or Netlabel packet labeling is used, it's useful to forbid receiving and sending unlabeled packets. If packet labeling is not active, there's no effect. Signed-off-by: Topi Miettinen <toiwoton@gmail.com>
78 lines
1.7 KiB
Plaintext
78 lines
1.7 KiB
Plaintext
policy_module(rshd, 1.11.0)
|
|
|
|
########################################
|
|
#
|
|
# Declarations
|
|
#
|
|
|
|
type rshd_t;
|
|
type rshd_exec_t;
|
|
auth_login_pgm_domain(rshd_t)
|
|
inetd_tcp_service_domain(rshd_t, rshd_exec_t)
|
|
|
|
type rshd_keytab_t;
|
|
files_type(rshd_keytab_t)
|
|
|
|
########################################
|
|
#
|
|
# Local policy
|
|
#
|
|
|
|
allow rshd_t self:capability { chown dac_override fowner fsetid kill setgid setuid };
|
|
allow rshd_t self:process { signal_perms setsched setpgid setexec };
|
|
allow rshd_t self:fifo_file rw_fifo_file_perms;
|
|
allow rshd_t self:tcp_socket create_stream_socket_perms;
|
|
|
|
allow rshd_t rshd_keytab_t:file read_file_perms;
|
|
|
|
kernel_read_kernel_sysctls(rshd_t)
|
|
|
|
corecmd_search_bin(rshd_t)
|
|
|
|
corenet_all_recvfrom_netlabel(rshd_t)
|
|
corenet_tcp_sendrecv_generic_if(rshd_t)
|
|
corenet_tcp_sendrecv_generic_node(rshd_t)
|
|
corenet_tcp_bind_generic_node(rshd_t)
|
|
|
|
corenet_sendrecv_all_server_packets(rshd_t)
|
|
corenet_tcp_bind_rsh_port(rshd_t)
|
|
corenet_tcp_bind_all_rpc_ports(rshd_t)
|
|
corenet_tcp_connect_all_ports(rshd_t)
|
|
corenet_tcp_connect_all_rpc_ports(rshd_t)
|
|
|
|
files_list_home(rshd_t)
|
|
|
|
logging_search_logs(rshd_t)
|
|
|
|
miscfiles_read_localization(rshd_t)
|
|
|
|
tunable_policy(`use_nfs_home_dirs',`
|
|
fs_read_nfs_files(rshd_t)
|
|
fs_read_nfs_symlinks(rshd_t)
|
|
')
|
|
|
|
tunable_policy(`use_samba_home_dirs',`
|
|
fs_read_cifs_files(rshd_t)
|
|
fs_read_cifs_symlinks(rshd_t)
|
|
')
|
|
|
|
optional_policy(`
|
|
kerberos_manage_host_rcache(rshd_t)
|
|
kerberos_read_keytab(rshd_t)
|
|
kerberos_tmp_filetrans_host_rcache(rshd_t, file, "host_0")
|
|
kerberos_use(rshd_t)
|
|
')
|
|
|
|
optional_policy(`
|
|
rlogin_read_home_content(rshd_t)
|
|
')
|
|
|
|
optional_policy(`
|
|
tcpd_wrapped_domain(rshd_t, rshd_exec_t)
|
|
')
|
|
|
|
optional_policy(`
|
|
unconfined_shell_domtrans(rshd_t)
|
|
unconfined_signal(rshd_t)
|
|
')
|