An attacker could access the LDAP schema to gain information about the LDAP server.
The LDAP server dumps its schema, which can show all necessary attributes needed for an object, including hidden or non-readable attributes. An attacker could use this information to access directory listings
Administrators are recommended to disable the cn=schema entry in the LDAP configuration file or allow only authorized users to view LDAP logs.
Please tell me the step by step that which line in which file need to be modified to resolve the above vulnerability on server