Recent content by j4mbob

Hi, sorry, wasnt trying to crap on anyones thoughts , was just saying it wouldnt make any difference - see packet capture etc below: frame highlighted is being sent to BSSID 70:ca:97:77:ec:94 by the Tuya device. 2nd screenshot is from wifi explorer showing the properties of that BSSID which...

Disabling wifi6 on 2.4Ghz wont make any difference - it still auth floods the BSSID. Same with setting the SSID as hidden.

Where you still seeing the auth flood spam in the logs when it occurred? If so, then yes this behaviour given the number of frames these things send out could well cause OOM issues on the AP/router and cause processes to crash.

FC:67 was one of the other Tuya OUI's I was seeing By the way this spam is nothing todo with the router/AP you are using, any vendors AP/Router would see these same floods. My test AP was a Ruckus AP, the APs out in production that I first spotted this on were Huawei. Its purely a broken...

Check the thread above - https://www.snbforums.com/threads/rt-ax86u-system-log-spam-from-tuya-smart-device.88010/ Looks like same issue

Yeah the 1c:90 oui was the main one I was seeing. Was two others but not in front of laptop at the moment to grab em. And yes that’s the right company. I also tried using their contact us form earlier to see if I get any kind of response back.

So with the Caldo heater at least, this issue only manifests when the device is in its factory default unconfigured state. Configuring the device via the manufactuers App and giving it a specific network to connect to stops it spamming and it connects to that particular network and functions...

It could be another IoT product thats Tuya Smart Inc based but sold under a different brand name, hence the Tuya MAC OUI. Also these things just appear to spam any SSID they can hear - its not forced to be a device within your house - if any neighbours etc have any of these devices and your...

Yeah, in our case due to the overwelming amount of auth's hitting the APs its causing them to drop any connected clients on both radios. When I had that unit plugged in at home for testing my Macbook was getting disassociated from my home Ruckus AP.. and that was with just a single heater...

Hi all, just found this thread on google. I work for a UK ISP and for the last month we've been seeing wifi auth floods against our APs from Tuya Smart Inc devices at buildings we provide services to. We've identified at our particular buildings they appear to be Caldo heaters which look to be...