description-logo Description

This indicates an attempt to access Talk.
Talk is a text chat program developed for the Unix platform. It allows messaging between users logged on to a multi-user computer and also on other systems. In is included in most Linux, BSD and OS X systems.

affected-products-logoAffected Products


Impact logoImpact

Unexpected network communication


Browser-Based, Network-Protocol, Client-Server, Peer-to-Peer, Cloud-Based, Mobile-Device


  • Reasonable

Default Ports

  • UDP/518