Ensure 'CLR Enabled' Server Configuration Option is set to '0'

中级别 1自动化mssql

说明

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.

检查方式

审计方法: SQL 查询

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;"

预期输出: compliant

修复方式

修复方法: SQL 语句

shell

sqlcmd -b -h -1 -W -Q "SET NOCOUNT ON; EXEC sp_configure 'clr enabled', 0; RECONFIGURE;"

属性

操作系统: 任意
标签: mssqldatabasesurface-areaclr
参考: CIS Microsoft SQL Server 2025 Benchmark v1.0.0 - 2.2 Ensure 'CLR Enabled' Server Configuration Option is set to '0'

检查本机

请在您有权审计的机器上运行此命令。扫描为只读操作。

shell

tmaegis scan --target mssql