TMA-MYSQL-4.3
Ensure 'allow-suspicious-udfs' is Set to 'OFF'
SedangLevel 2Otomatismysql
Deskripsi
This option prevents attaching arbitrary shared library functions as user-defined functions by checking for at least one corresponding method named _init, _deinit, _reset, _clear, or _add. Counts allow-suspicious-udfs settings in the server option groups (my_print_defaults mysqld) and on the running server command line.
Cara pemeriksaan
Metode audit: Perintah shell
shell
c=$(my_print_defaults mysqld 2>/dev/null) || exit 1; p=$(ps -eo comm=,args= 2>/dev/null) || exit 1; n=$( { printf '%s\n' "$c"; printf '%s\n' "$p" | awk '$1=="mysqld"||$1=="mariadbd"' | tr ' ' '\n'; } | grep -Eic '^--allow[-_]suspicious[-_]udfs(=(1|on|true|yes))?$' ); echo "$n"- Output yang diharapkan
0
Cara perbaikan
Metode perbaikan: Panduan atau patch infrastruktur
Remove allow-suspicious-udfs from the MySQL option files and from the server start-up command line, then restart.
Properti
- Sistem operasi
- Apa saja
- Tag
- mysqldatabaseconfiguration
- Referensi
- CIS Oracle MySQL Community Server 8.4 Benchmark v1.1.0 - 4.3 Ensure 'allow-suspicious-udfs' is Set to 'OFF'
Periksa host ini
Jalankan ini pada mesin yang diizinkan untuk Anda audit. Pemindaian bersifat hanya baca.
shell
tmaegis scan --target mysql --level 2