dasHost.exe is causing udp broadcast flood on 22222 or 10004 ports...

Anonymous

Hi i have problem with Device Association Framework Provider Host..

I checked das host is running from right place C:\Windows\System32

Its signed by ms.

How to stop it? It is hundreds broadcast connections per miute..

System is updated, antivirus is working.

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61 answers

Anonymous

2025-02-04T16:07:49+00:00

Please can you advise exactly what you did? we have the same issue but it happens on the same devices every couple of days/week.
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Anonymous

2025-01-31T18:02:27+00:00

Have you noticed any negative effects from the users? That was my main concern about blocking the packets locally.
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Anonymous

2025-01-31T17:51:50+00:00

Not for us. I ended up just sending out a policy to block those outbound packets on the local firewall of the workstations. Its a crappy work around, but microsoft doesnt seem to want to address this issue.
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Anonymous

2025-01-31T17:42:20+00:00

Any updates with Premier Support? I'm facing this issue across our network and even after pushing the key through GPO I'm still receiving a ton of broadcast packets.
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Anonymous

2025-01-10T10:07:28+00:00

Hi,

Theses port seems to be used by Windows for printer lookup.

You could reproduce with the button "Add printer"

Under 24H2 with WPP (Windows protected print mode) enabled, this still using broadcast on port 10004, 22222 and 3289, but not when printing.
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