Hi,
In our society we are using Alfresco, and some of the port that alfresco use is port 445 (smb service), the vulnerability here is : CVE-1999-0519 (cifs-null-session-permitted) , to remediate and fix the vulnerability we have to Restrict anonymous access, but to do that we have to add two lines in smb.conf :
guest account = nobody
restrict anonymous = 1
In alfresco where to find SMB configuration file to fix this vulnerability, The OS used is Debian.
Best Regards