PAL.C.T MINI SHELL
## <summary>ClamAV Virus Scanner</summary>
########################################
## <summary>
## Execute a domain transition to run clamd.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`clamav_domtrans',`
gen_require(`
type clamd_t, clamd_exec_t;
')
domtrans_pattern($1, clamd_exec_t, clamd_t)
')
########################################
## <summary>
## Connect to run clamd.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to connect.
## </summary>
## </param>
#
interface(`clamav_stream_connect',`
gen_require(`
type clamd_t, clamd_var_run_t;
')
stream_connect_pattern($1, clamd_var_run_t, clamd_var_run_t, clamd_t)
')
########################################
## <summary>
## Allow the specified domain to append
## to clamav log files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`clamav_append_log',`
gen_require(`
type clamd_var_log_t;
')
logging_search_logs($1)
allow $1 clamd_var_log_t:dir list_dir_perms;
append_files_pattern($1, clamd_var_log_t, clamd_var_log_t)
')
########################################
## <summary>
## Read clamav configuration files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`clamav_read_config',`
gen_require(`
type clamd_etc_t;
')
files_search_etc($1)
allow $1 clamd_etc_t:file read_file_perms;
')
########################################
## <summary>
## Search clamav libraries directories.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`clamav_search_lib',`
gen_require(`
type clamd_var_lib_t;
')
files_search_var_lib($1)
allow $1 clamd_var_lib_t:dir search_dir_perms;
')
#####################################
## <summary>
## Read clamd state files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`clamav_read_state_clamd',`
gen_require(`
type clamd_t;
')
kernel_search_proc($1)
ps_process_pattern($1, clamd_t)
')
########################################
## <summary>
## Execute a domain transition to run clamscan.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`clamav_domtrans_clamscan',`
gen_require(`
type clamscan_t, clamscan_exec_t;
')
domtrans_pattern($1, clamscan_exec_t, clamscan_t)
')
########################################
## <summary>
## Execute clamscan without a transition.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`clamav_exec_clamscan',`
gen_require(`
type clamscan_exec_t;
')
can_exec($1, clamscan_exec_t)
')
########################################
## <summary>
## All of the rules required to administrate
## an clamav environment
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <param name="role">
## <summary>
## The role to be allowed to manage the clamav domain.
## </summary>
## </param>
## <rolecap/>
#
interface(`clamav_admin',`
gen_require(`
type clamd_t, clamd_etc_t, clamd_tmp_t;
type clamd_var_log_t, clamd_var_lib_t;
type clamd_var_run_t, clamscan_t, clamscan_tmp_t;
type clamd_initrc_exec_t;
type freshclam_t, freshclam_var_log_t;
')
allow $1 clamd_t:process { ptrace signal_perms };
ps_process_pattern($1, clamd_t)
allow $1 clamscan_t:process { ptrace signal_perms };
ps_process_pattern($1, clamscan_t)
allow $1 freshclam_t:process { ptrace signal_perms };
ps_process_pattern($1, freshclam_t)
init_labeled_script_domtrans($1, clamd_initrc_exec_t)
domain_system_change_exemption($1)
role_transition $2 clamd_initrc_exec_t system_r;
allow $2 system_r;
files_list_etc($1)
admin_pattern($1, clamd_etc_t)
files_list_var_lib($1)
admin_pattern($1, clamd_var_lib_t)
logging_list_logs($1)
admin_pattern($1, clamd_var_log_t)
files_list_pids($1)
admin_pattern($1, clamd_var_run_t)
files_list_tmp($1)
admin_pattern($1, clamd_tmp_t)
admin_pattern($1, clamscan_tmp_t)
admin_pattern($1, freshclam_var_log_t)
')
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