medium6.5
CVE-2019-12586
The EAP peer implementation in Espressif ESP-IDF 2.0.0 through 4.0.0 and ESP8266_NONOS_SDK 2.2.0 through 3.1.0 processes EAP Success messages before any EAP me…
Impact
The EAP peer implementation in Espressif ESP-IDF 2.0.0 through 4.0.0 and ESP8266_NONOS_SDK 2.2.0 through 3.1.0 processes EAP Success messages before any EAP method completion or failure, 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-Esp32 | through 1.0.2 Version 1.0.3 |
| Espressif | Esp-Idf | from 2.0.0 through 4.0.0 |
| Espressif | Esp8266 Nonos Sdk | from 2.2.0 through 3.0.0 |
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/esp32-esp8266-eap-crash/
- https://github.com/Matheus-Garbelini/esp32_esp8266_attacks
- https://github.com/espressif
- https://matheus-garbelini.github.io/home/post/esp32-esp8266-eap-crash/