Openldap

[alcircaetano]

Hi,
Has anyone had the following situation:
The openldap client is allowing login to the servers even without the user being authorized in the account configuration on the openldap server, “host” attribute
What intrigues me is that not all servers CentOs4, 5, 6, 7 and 8.5 some give access denied others allow login.
I have already compared the settings of ldap.conf, nsswitch.conf, ssh.config, sshd_config, all the same, and also the version of openldap on both servers:
nss-pam-ldapd.x86_64 0.8.13-25.el7 @base
openldap.x86_64 2.4.44-24.el7_9 @updates
openldap-clients.x86_64 2.4.44-24.el7_9 @updates

openldap-servers.x86_64 2.4.40-16.el6 @base

Not identifying what is incorrect.
Do you have any tips to help?