TMA-PGSQL-PASSWORD-ENCRYPTION
Ensure 'password_encryption' is set to 'scram-sha-256'
OrtaDüzey 1Otomatikpostgres
Açıklama
New passwords should be stored as SCRAM-SHA-256 verifiers rather than MD5 hashes (MD5 support is deprecated in PostgreSQL 18). Not a separate CIS PostgreSQL 18 recommendation (see the 5.4 default-value notes). Runs psql as ${PGUSER:-postgres} against ${PGDATABASE:-postgres}; set PGHOST/PGPORT and use ~/.pgpass (not PGPASSWORD, see 1.6/1.7) when peer authentication is not available.
Nasıl denetlenir
Denetim yöntemi: SQL sorgusu
sql_query
out=$(psql -X -U "${PGUSER:-postgres}" -d "${PGDATABASE:-postgres}" -tAc "SHOW password_encryption" 2>/dev/null) || exit 1; printf '%s\n' "$out"- Beklenen çıktı
scram-sha-256
Nasıl düzeltilir
Düzeltme yöntemi: SQL ifadesi
shell
psql -X -U "${PGUSER:-postgres}" -c "ALTER SYSTEM SET password_encryption = 'scram-sha-256'" -c "SELECT pg_reload_conf()"Özellikler
- İşletim sistemleri
- Herhangi biri
- Etiketler
- postgresdatabaseauthenticationpassword
- Referans
- CIS PostgreSQL 18 Benchmark v1.0.0 - 5.4 Ensure login via "host" TCP/IP Socket is configured correctly (default value notes on password_encryption)
Bu ana makineyi denetle
Bunu denetleme izniniz olan bir makinede çalıştırın. Tarama salt okunurdur.
shell
tmaegis scan --target postgres