TMA-POSTGRES-2.2

Ensure extension directory has appropriate ownership and permissions

ВисокаНиво 1Аутоматскаpostgres

Опис

The extension directory is the location of the PostgreSQL extensions. Extensions are storage engines or user defined functions (UDFs). Reads SHAREDIR from the pg_config view (superuser) and requires <sharedir>/extension to be drwxr-xr-x root:root. Runs psql as ${PGUSER:-postgres} against ${PGDATABASE:-postgres}; set PGHOST/PGPORT and use ~/.pgpass (not PGPASSWORD, see 1.6/1.7) when peer authentication is not available.

Како се проверава

Метод провере: Команда љуске

shell

sd=$(psql -X -U "${PGUSER:-postgres}" -d "${PGDATABASE:-postgres}" -tAc "SELECT setting FROM pg_config WHERE name = 'SHAREDIR'" 2>/dev/null) || exit 1; [ -n "$sd" ] || exit 1; s=$(stat -c '%a %U %G' "$sd/extension" 2>/dev/null) || exit 1; [ "$s" = "755 root root" ] && echo compliant || echo "$s"

Очекивани излаз: compliant

Како се исправља

Метод исправке: Смерница или закрпа инфраструктуре

chown root:root <sharedir>/extension && chmod 0755 <sharedir>/extension (sharedir from pg_config --sharedir). If the permissions needed correcting, verify that no extension files in that directory were modified.

Својства

Оперативни системи: Било који
Ознаке: postgresdatabasefilesystempermissions
Референца: CIS PostgreSQL 18 Benchmark v1.0.0 - 2.2 Ensure extension directory has appropriate ownership and permissions

Проверите овај рачунар

Покрените ово на рачунару за који имате дозволу за проверу. Скенирање ради у режиму само за читање.

shell

tmaegis scan --target postgres