medium6.5
CVE-2019-12588
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 …
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Espressif | Arduino Esp8266 | through 2.5.2 |
| Espressif | Esp8266 Nonos Sdk | from 2.2.0 through 3.1.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/Matheus-Garbelini/esp32_esp8266_attacks
- https://github.com/espressif
- https://matheus-garbelini.github.io/home/post/esp8266-beacon-frame-crash/
- https://github.com/Matheus-Garbelini/esp32_esp8266_attacks
- https://github.com/espressif
- https://matheus-garbelini.github.io/home/post/esp8266-beacon-frame-crash/