FragAttack: Security Flaws in all Wi-Fi devices

In the last few days, more and more articles about vulnerabilities in the Wifi area have appeared. These FragAttacks (fragmentation and aggregation attacks) which is a collection of new security vulnerabilities affects Wi-Fi devices from different vendors.

heise.de: FragAttacks: Neue Angriffe gefährden nahezu alle WLAN-Geräte (German article)

There is a separate web page with more information about this attack:
https://www.fragattacks.com/

On this page we collect information from our vendors so that you can react accordingly and provide information to affected customers.

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Upgrade your FortiMail now!

There seems to be a vulnerarbility in some FortiMail versions, that allow an unauthenticated remote attacker to access the system by requesting a password change. Please refer to the FortiGuard PSIRT article.

The problem here is not only the unauthorized access to the system, but also the change of the password of all configured administrative accounts. Also, the maintainer functionality to reset the administrator password over a serial console of the FortiMail is being disabled from the attacker.

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