description-logo Description

This indicates an attempt to access the Dns2tcp tool.
Dns2tcp is a network tool designed to relay TCP connections through DNS traffic. It consists of 2 parts: a client tool and a server tool. It does not need to be run with specific privileges.

affected-products-logoAffected Products

Dns2tcp

Impact logoImpact

Unexpected network communication

Technology

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

Behavior

  • Evasive
  • Tunneling

Default Ports

  • TCP/53
  • UDP/53

Version Updates

Date Version Detail
2019-07-09 14.645 Sig Added