TMA-MSSQL-2.9

Ensure 'Trustworthy' Database Property is set to 'Off'

ÉlevéeNiveau 1Automatiséemssql

Description

The TRUSTWORTHY database option allows database objects to access objects in other databases under certain circumstances. Default: By default, this database property is OFF (is_trustworthy_on = 0), except for the msdb database in which it is required to be ON. Runs one sqlcmd query with its defaults (Windows authentication to the local default instance); set SQLCMDSERVER, SQLCMDUSER and SQLCMDPASSWORD for another instance or SQL authentication. Needs VIEW SERVER STATE / sysadmin-level read access.

Méthode de vérification

Méthode d'audit: Requête SQL

sql_query

sqlcmd -b -h -1 -W -Q "SET NOCOUNT ON; SELECT COUNT(*) FROM sys.databases WHERE is_trustworthy_on = 1 AND name <> 'msdb';"

Sortie attendue: 0

Méthode de correction

Méthode de correction: Recommandation ou correctif d'infrastructure

Execute the following T-SQL statement against the databases (replace <database_name> below) returned by the Audit Procedure: ALTER DATABASE [<database_name>] SET TRUSTWORTHY OFF;

Propriétés

Systèmes d'exploitation: Tous
Étiquettes: mssqldatabaseprivileges
Référence: CIS Microsoft SQL Server 2025 Benchmark v1.0.0 - 2.9 Ensure 'Trustworthy' Database Property is set to 'Off'

Vérifier cet hôte

Exécutez cette commande sur une machine que vous êtes autorisé à auditer. L'analyse est en lecture seule.

shell

tmaegis scan --target mssql