My antivirus programs report Sonos as source of "ARP Chache Poisoning" attacks in my network

  • 3 February 2017
  • 3 replies

as described in headline, antivirus programs are reporting some "computer" in my network as a source of ARP Chache Poisoning. When I checked local IP of that "computer", I found out that it's my Sonos CONNECT. For a few years everything was ok, this problem appeared just recently.

Does anybody know some solution how to solve this problem?

Thank you and have a nice day

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3 replies

Userlevel 7
Badge +21
Call Sonos on their telephone support line would be my advice.
You should investigate, but the fact that the IP address is a private IP on your own network may mean it is really a rather random false alarm. Please see this link:

It will be nothing specific to Sonos that has caused this to arise.
Userlevel 7
Badge +26
Hi Petersan, here's a link for the issue from ESET with some directions to follow. Let us know if anything comes up or you have any questions.