these ports having vulnerability issue

[Sunil_]

Ports 4993,4994 and 5672 

are having vulnerabilities in Nprinitng server

Help me to avoid the vuln's

Thanks

[David_Friend · Accepted solution]

@Sunil_  please reference: 

https://community.qlik.com/t5/Official-Support-Articles/Qlik-Security-Vulnerability-Policy/ta-p/1713...