Ensure 'Remote Access' Server Configuration Option is set to '0'

中レベル 1自動mssql

説明

The remote access option controls the execution of local stored procedures on remote servers or remote stored procedures on local server. Both value and value_in_use must equal 0. The change takes effect after the Database Engine is restarted. Default: By default, this option is enabled (1). 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.

チェック方法

監査方法: SQL クエリ

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 = 'remote access';"

期待される出力: compliant

修正方法

修正方法: SQL ステートメント

shell

sqlcmd -b -h -1 -W -Q "SET NOCOUNT ON; EXEC sp_configure 'show advanced options', 1; RECONFIGURE; EXEC sp_configure 'remote access', 0; RECONFIGURE; EXEC sp_configure 'show advanced options', 0; RECONFIGURE;"

プロパティ

オペレーティングシステム: すべて
タグ: mssqldatabasesurface-area
参照: CIS Microsoft SQL Server 2025 Benchmark v1.0.0 - 2.6 Ensure 'Remote Access' Server Configuration Option is set to '0'

このホストをチェック

監査が許可されているマシンで実行してください。スキャンは読み取り専用です。

shell

tmaegis scan --target mssql