Ensure 'clr strict security' Server Configuration Option is set to '1'

高级别 1自动化mssql

说明

The clr strict security option specifies whether the engine applies the PERMISSION_SET on the assemblies. Enabling use of CLR assemblies widens the attack surface of SQL Server and puts it at risk from both inadvertent and malicious assemblies.

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 CAST(value AS int) = 1 AND CAST(value_in_use AS int) = 1 THEN 'compliant' ELSE 'noncompliant' END FROM sys.configurations WHERE name = 'clr strict security';"

预期输出: compliant

修复方式

修复方法: 操作指南或基础设施补丁

Run the following T-SQL command: EXECUTE sp_configure 'show advanced options', 1; RECONFIGURE; EXECUTE sp_configure 'clr strict security', 1; RECONFIGURE; GO EXECUTE sp_configure 'show advanced options', 0; RECONFIGURE;

属性

操作系统: 任意
标签: mssqlsqlserver-2022
参考: CIS Microsoft SQL Server 2022 Benchmark v1.3.0 - 2.17 Ensure 'clr strict security' Server Configuration Option is set to '1'

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