OceanBase
TMA-OCEANBASE-4.1.7
Ensure No Users Have Wildcard Hostnames
Опис
All user accounts in the database should be strictly restricted to connect only from specific hosts or IP addresses explicitly required for their business operations. Runs obclient with the connection options in OB_CONN (default "-h127.0.0.1 -P2881 -uroot@sys"); point it at the MySQL-mode tenant being assessed and supply the password via OB_CONN (-p...) or a [client] section in ~/.my.cnf. Passes when no account has host '%' (the defaults root@% and ORAAUDITOR@% fail until restricted).
Како се проверава
Метод провере: SQL упит
out=$(obclient ${OB_CONN:--h127.0.0.1 -P2881 -uroot@sys} -N -B -e "SELECT COUNT(*) FROM mysql.user WHERE host = '%'" 2>/dev/null) || exit 1; printf '%s\n' "$out"- Очекивани излаз
0
Како се исправља
Метод исправке: Смерница или закрпа инфраструктуре
RENAME USER '<user>'@'%' TO '<user>'@'<approved host or subnet>'; for every account returned.
Својства
- Оперативни системи
- Било који
- Ознаке
- oceanbaseauthenticationnetwork
- Референца
- CIS OceanBase Enterprise Edition V4 Benchmark v1.0.0 - 4.1.7 Ensure No Users Have Wildcard Hostnames
Проверите овај рачунар
Покрените ово на рачунару за који имате дозволу за проверу. Скенирање ради у режиму само за читање.
tmaegis scan --target oceanbase --level 2