TMA-MSSQL2022-2.6

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

MoyenneNiveau 1Automatiséemssql

Description

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.

Méthode de vérification

Méthode d'audit: Requête SQL

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';"

Sortie attendue: compliant

Méthode de correction

Méthode de correction: Recommandation ou correctif d'infrastructure

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.

Propriétés

Systèmes d'exploitation: Tous
Étiquettes: access-controlmssqlsqlserver-2022
Référence: CIS Microsoft SQL Server 2022 Benchmark v1.3.0 - 2.6 Ensure 'Remote Access' Server Configuration Option is set to '0'

Vérifier cet hôte

Exécutez cette commande sur une machine que vous êtes autorisé à auditer. L'analyse est en lecture seule.

shell

tmaegis scan --target mssql