TMA-MSSQL-2.2
Ensure 'CLR Enabled' Server Configuration Option is set to '0'
MediaNivel 1Automatizadamssql
Descripción
The clr enabled option specifies whether user assemblies can be run by SQL Server. Per the benchmark this is not applicable (reported compliant) when 'clr strict security' is 1 for both value and value_in_use; otherwise 'clr enabled' must be 0. Default: By default, this option is disabled (0). 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.
Cómo se verifica
Método de auditoría: Consulta SQL
sql_query
sqlcmd -b -h -1 -W -Q "SET NOCOUNT ON; SELECT CASE WHEN EXISTS (SELECT 1 FROM sys.configurations WHERE name = 'clr strict security' AND CAST(value AS int) = 1 AND CAST(value_in_use AS int) = 1) OR EXISTS (SELECT 1 FROM sys.configurations WHERE name = 'clr enabled' AND CAST(value AS int) = 0 AND CAST(value_in_use AS int) = 0) THEN 'compliant' ELSE 'noncompliant' END;"- Salida esperada
compliant
Cómo se corrige
Método de corrección: Sentencia SQL
shell
sqlcmd -b -h -1 -W -Q "SET NOCOUNT ON; EXEC sp_configure 'clr enabled', 0; RECONFIGURE;"Propiedades
- Sistemas operativos
- Cualquiera
- Etiquetas
- mssqldatabasesurface-areaclr
- Referencia
- CIS Microsoft SQL Server 2025 Benchmark v1.0.0 - 2.2 Ensure 'CLR Enabled' Server Configuration Option is set to '0'
Verificar este host
Ejecute esto en un equipo que tenga permiso para auditar. El escaneo es de solo lectura.
shell
tmaegis scan --target mssql