1816085864
type=PROCTITLE msg=audit(21/02/24 22:54:36.792:69) : proctitle=/usr/sbin/vnstatd -n
type=PATH msg=audit(21/02/24 22:54:36.792:69) : item=0 name=/dev/urandom inode=18 dev=00:2b mode=character,666 ouid=root ogid=root rdev=01:09 obj=system_u:object_r:urandom_device_t:s0 nametype=NORMAL cap_fp=none cap_fi=none cap_fe=0 cap_fver=0 cap_frootid=0
type=CWD msg=audit(21/02/24 22:54:36.792:69) : cwd=/
type=SYSCALL msg=audit(21/02/24 22:54:36.792:69) : arch=x86_64 syscall=openat success=yes exit=5 a0=AT_FDCWD a1=0x7f197cc66865 a2=O_RDONLY|O_CLOEXEC a3=0x0 items=1 ppid=1 pid=900 auid=unset uid=vnstat gid=vnstat euid=vnstat suid=vnstat fsuid=vnstat egid=vnstat sgid=vnstat fsgid=vnstat tty=(none) ses=unset comm=vnstatd exe=/usr/sbin/vnstatd subj=system_u:system_r:vnstatd_t:s0 key=(null)
type=AVC msg=audit(21/02/24 22:54:36.792:69) : avc: denied { open } for pid=900 comm=vnstatd path=/dev/urandom dev=tmpfs ino=18 scontext=system_u:system_r:vnstatd_t:s0 tcontext=system_u:object_r:urandom_device_t:s0 tclass=chr_file permissive=1
type=AVC msg=audit(21/02/24 22:54:36.792:69) : avc: denied { read } for pid=900 comm=vnstatd name=urandom dev=tmpfs ino=18 scontext=system_u:system_r:vnstatd_t:s0 tcontext=system_u:object_r:urandom_device_t:s0 tclass=chr_file permissive=1
Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
99 lines
2.2 KiB
Plaintext
99 lines
2.2 KiB
Plaintext
policy_module(vnstatd)
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########################################
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#
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# Declarations
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#
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attribute_role vnstat_roles;
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type vnstat_t;
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type vnstat_exec_t;
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application_domain(vnstat_t, vnstat_exec_t)
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role vnstat_roles types vnstat_t;
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type vnstatd_t;
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type vnstatd_exec_t;
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init_daemon_domain(vnstatd_t, vnstatd_exec_t)
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type vnstatd_initrc_exec_t;
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init_script_file(vnstatd_initrc_exec_t)
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type vnstatd_pid_t;
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files_runtime_file(vnstatd_pid_t)
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type vnstatd_unit_t;
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init_unit_file(vnstatd_unit_t)
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type vnstatd_var_lib_t;
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files_type(vnstatd_var_lib_t)
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########################################
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#
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# Daemon local policy
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#
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allow vnstatd_t self:process signal;
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allow vnstatd_t self:fifo_file rw_fifo_file_perms;
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allow vnstatd_t self:unix_stream_socket { accept listen };
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manage_files_pattern(vnstatd_t, vnstatd_pid_t, vnstatd_pid_t)
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files_runtime_filetrans(vnstatd_t, vnstatd_pid_t, file)
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manage_dirs_pattern(vnstatd_t, vnstatd_var_lib_t, vnstatd_var_lib_t)
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manage_files_pattern(vnstatd_t, vnstatd_var_lib_t, vnstatd_var_lib_t)
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kernel_read_network_state(vnstatd_t)
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kernel_read_system_state(vnstatd_t)
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# read /sys/class/net/eth0
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dev_read_sysfs(vnstatd_t)
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dev_read_urand(vnstatd_t)
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files_read_etc_files(vnstatd_t)
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files_search_var_lib(vnstatd_t)
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fs_getattr_xattr_fs(vnstatd_t)
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logging_send_syslog_msg(vnstatd_t)
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miscfiles_read_localization(vnstatd_t)
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########################################
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#
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# Client local policy
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#
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# dac_override : write /var/lib/vnstat/*
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allow vnstat_t self:capability dac_override;
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allow vnstat_t self:process signal;
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allow vnstat_t self:fifo_file rw_fifo_file_perms;
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allow vnstat_t self:unix_stream_socket { accept listen };
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manage_dirs_pattern(vnstat_t, vnstatd_var_lib_t, vnstatd_var_lib_t)
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manage_files_pattern(vnstat_t, vnstatd_var_lib_t, vnstatd_var_lib_t)
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kernel_read_network_state(vnstat_t)
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kernel_read_system_state(vnstat_t)
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# read /sys/class/net/eth0
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dev_read_sysfs(vnstat_t)
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domain_use_interactive_fds(vnstat_t)
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files_dontaudit_search_home(vnstat_t)
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files_read_etc_files(vnstat_t)
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files_search_var_lib(vnstat_t)
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fs_getattr_xattr_fs(vnstat_t)
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miscfiles_read_localization(vnstat_t)
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userdom_dontaudit_search_user_home_dirs(vnstat_t)
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userdom_use_inherited_user_terminals(vnstat_t)
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optional_policy(`
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cron_system_entry(vnstat_t, vnstat_exec_t)
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')
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