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

中等級 1自動化mssql

說明

The remote access option controls the execution of local stored procedures on remote servers or remote stored procedures on local server. Functionality can be abused to launch a Denial-of-Service (DoS) attack on remote servers by off-loading query processing to a target.

檢查方式

稽核方法: SQL 查詢

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';"

預期輸出: compliant

修補方式

修補方法: 操作指南或基礎設施修補檔

For AWS RDS Instances, please refer to the documentation for using Parameter Groups here: Working with parameter groups Otherwise, run the following T-SQL command: EXECUTE sp_configure 'show advanced options', 1; RECONFIGURE; EXECUTE sp_configure 'remote access', 0; RECONFIGURE; GO EXECUTE sp_configure 'show advanced options', 0; RECONFIGURE; Restart the Database Engine.

屬性

作業系統: 不限
標籤: access-controlmssqlsqlserver-2022
參考資料: CIS Microsoft SQL Server 2022 Benchmark v1.3.0 - 2.6 Ensure 'Remote Access' Server Configuration Option is set to '0'

檢查此主機

請在您有權稽核的機器上執行此指令。掃描為唯讀操作。

shell

tmaegis scan --target mssql