Ensure 'Ad Hoc Distributed Queries' Server Configuration Option is set to '0'

보통레벨 1자동mssql

설명

Enabling Ad Hoc Distributed Queries allows users to query data and execute statements on external data sources. This functionality should be disabled. Both value and value_in_use must equal 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.

점검 방법

감사 방식: SQL 쿼리

sql_query

sqlcmd -b -h -1 -W -Q "SET NOCOUNT ON; SELECT CASE WHEN CAST(value AS int) = 0 AND CAST(value_in_use AS int) = 0 THEN 'compliant' ELSE 'noncompliant' END FROM sys.configurations WHERE name = 'Ad Hoc Distributed Queries';"

예상 출력: compliant

조치 방법

조치 방식: SQL 문

shell

sqlcmd -b -h -1 -W -Q "SET NOCOUNT ON; EXEC sp_configure 'show advanced options', 1; RECONFIGURE; EXEC sp_configure 'Ad Hoc Distributed Queries', 0; RECONFIGURE; EXEC sp_configure 'show advanced options', 0; RECONFIGURE;"

속성

운영 체제: 모두
태그: mssqldatabasesurface-area
참고 자료: CIS Microsoft SQL Server 2025 Benchmark v1.0.0 - 2.1 Ensure 'Ad Hoc Distributed Queries' Server Configuration Option is set to '0'

이 호스트 점검하기

감사 권한이 있는 시스템에서 실행하세요. 스캔은 읽기 전용입니다.

shell

tmaegis scan --target mssql