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CVE-2019-12588

Published: Sep 4, 2019

Modified: Aug 4, 2024

PUBLISHED

Description

The client 802.11 mac implementation in Espressif ESP8266_NONOS_SDK 2.2.0 through 3.1.0 does not validate correctly the RSN AuthKey suite list count in beacon frames, probe responses, and association responses, which allows attackers in radio range to cause a denial of service (crash) via a crafted message.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://github.com/espressif

x_refsource_MISC

https://github.com/Matheus-Garbelini/esp32_esp8266_attacks

x_refsource_MISC

https://matheus-garbelini.github.io/home/post/esp8266-beacon-frame-crash/

x_refsource_MISC

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