samba - Jan 2022 - Samba 4.14.5 NTLMv1

> Did you upgrade your base OS as well?
Yes. It is a Centos 8 machine. This samba packages were updated:

:yum history info 18 | grep samba
    Upgrade   samba-4.14.5-7.el8_5.x86_64
  @BaseOS
    Upgraded  samba-4.11.2-13.el8.x86_64
   @@System
    Upgrade   samba-client-4.14.5-7.el8_5.x86_64
   @BaseOS
    Upgraded  samba-client-4.11.2-13.el8.x86_64
  @@System
    Upgrade   samba-client-libs-4.14.5-7.el8_5.x86_64
  @BaseOS
    Upgraded  samba-client-libs-4.11.2-13.el8.x86_64
   @@System
    Upgrade   samba-common-4.14.5-7.el8_5.noarch
   @BaseOS
    Upgraded  samba-common-4.11.2-13.el8.noarch
  @@System
    Upgrade   samba-common-libs-4.14.5-7.el8_5.x86_64
  @BaseOS
    Upgraded  samba-common-libs-4.11.2-13.el8.x86_64
   @@System
    Upgrade   samba-common-tools-4.14.5-7.el8_5.x86_64
   @BaseOS
    Upgraded  samba-common-tools-4.11.2-13.el8.x86_64
  @@System
    Upgrade   samba-libs-4.14.5-7.el8_5.x86_64
   @BaseOS
    Upgraded  samba-libs-4.11.2-13.el8.x86_64
  @@System
    Upgrade   samba-winbind-4.14.5-7.el8_5.x86_64
  @BaseOS
    Upgraded  samba-winbind-4.11.2-13.el8.x86_64
   @@System
    Upgrade   samba-winbind-clients-4.14.5-7.el8_5.x86_64
  @BaseOS
    Upgraded  samba-winbind-clients-4.11.2-13.el8.x86_64
   @@System
    Upgrade   samba-winbind-krb5-locator-4.14.5-7.el8_5.x86_64
   @BaseOS
    Upgraded  samba-winbind-krb5-locator-4.11.2-13.el8.x86_64
  @@System
    Upgrade   samba-winbind-modules-4.14.5-7.el8_5.x86_64
  @BaseOS
    Upgraded  samba-winbind-modules-4.11.2-13.el8.x86_64
   @@System

> Is this possible in your clients?
No.