selinux-refpolicy/policy/modules/services/ldap.if
Stephen Smalley 161bda392e access_vectors: Remove unused permissions
Remove unused permission definitions from SELinux.
Many of these were only ever used in pre-mainline
versions of SELinux, prior to Linux 2.6.0.  Some of them
were used in the legacy network or compat_net=1 checks
that were disabled by default in Linux 2.6.18 and
fully removed in Linux 2.6.30.

The corresponding classmap declarations were removed from the
mainline kernel in:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=42a9699a9fa179c0054ea3cf5ad3cc67104a6162

Permissions never used in mainline Linux:
file swapon
filesystem transition
tcp_socket { connectto newconn acceptfrom }
node enforce_dest
unix_stream_socket { newconn acceptfrom }

Legacy network checks, removed in 2.6.30:
socket { recv_msg send_msg }
node { tcp_recv tcp_send udp_recv udp_send rawip_recv rawip_send dccp_recv dccp_send }
netif { tcp_recv tcp_send udp_recv udp_send rawip_recv rawip_send dccp_recv dccp_send }

Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
2020-01-14 13:41:50 -05:00

130 lines
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## <summary>OpenLDAP directory server.</summary>
########################################
## <summary>
## List ldap database directories.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`ldap_list_db',`
gen_require(`
type slapd_db_t;
')
files_search_etc($1)
allow $1 slapd_db_t:dir list_dir_perms;
')
########################################
## <summary>
## Read ldap configuration files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <rolecap/>
#
interface(`ldap_read_config',`
gen_require(`
type slapd_etc_t;
')
files_search_etc($1)
allow $1 slapd_etc_t:file read_file_perms;
')
########################################
## <summary>
## Connect to slapd over an unix
## stream socket.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`ldap_stream_connect',`
gen_require(`
type slapd_t, slapd_runtime_t;
')
files_search_pids($1)
stream_connect_pattern($1, slapd_runtime_t, slapd_runtime_t, slapd_t)
')
########################################
## <summary>
## Connect to ldap over the network.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`ldap_tcp_connect',`
gen_require(`
type slapd_t;
')
corenet_sendrecv_ldap_client_packets($1)
corenet_tcp_connect_ldap_port($1)
corenet_tcp_recvfrom_labeled($1, slapd_t)
')
########################################
## <summary>
## All of the rules required to
## administrate an ldap environment.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <param name="role">
## <summary>
## Role allowed access.
## </summary>
## </param>
## <rolecap/>
#
interface(`ldap_admin',`
gen_require(`
type slapd_t, slapd_tmp_t, slapd_replog_t;
type slapd_lock_t, slapd_etc_t, slapd_runtime_t;
type slapd_initrc_exec_t, slapd_log_t, slapd_cert_t;
type slapd_db_t, slapd_keytab_t;
')
allow $1 slapd_t:process { ptrace signal_perms };
ps_process_pattern($1, slapd_t)
init_startstop_service($1, $2, slapd_t, slapd_initrc_exec_t)
files_list_etc($1)
admin_pattern($1, { slapd_etc_t slapd_db_t slapd_cert_t slapd_keytab_t })
files_list_locks($1)
admin_pattern($1, slapd_lock_t)
logging_list_logs($1)
admin_pattern($1, slapd_log_t)
files_search_var_lib($1)
admin_pattern($1, slapd_replog_t)
files_list_tmp($1)
admin_pattern($1, slapd_tmp_t)
files_list_pids($1)
admin_pattern($1, slapd_runtime_t)
')