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Sophos APX vulnerability against FragAttacks

Hello,

yesterday a new research has been made public about design and implementation flaws in WiFi. See https://www.fragattacks.com/

Is there any information about these vulnerabilities with Sophos APX devices yet? There is a tool to test Wi-Fi Clients and access points (https://github.com/vanhoefm/fragattacks) but I was not able to test our APX APs against it.

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LuCar Toni over 2 years ago +1

See: https://community.sophos.com/b/security-blog/posts/multiple-vulnerabilities-aka-fragattacks-in-wifi-specification

0 LuCar Toni over 2 years ago

See: https://community.sophos.com/b/security-blog/posts/multiple-vulnerabilities-aka-fragattacks-in-wifi-specification

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0 Jens Greiner over 2 years ago in reply to LuCar Toni

Interesting, AVM, a German vendor for consumer routers (Fritz!Box) and network devices, has already published a fix for their router 7590 at May 6th, 2021.

search for „fragattack“ on http://download.avm.de/fritzbox/fritzbox-7590/deutschland/fritz.os/info_de.txt

I wonder how long it will take to get a fix for professional used access points like the ones from Sophos.
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0 LuCar Toni over 2 years ago in reply to Jens Greiner

See: https://twitter.com/vanhoefm/status/1392190915951927297

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