CVE-2019-12586
Last modified
CVE-2019-12586 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.35% chance of exploitation in the next 30 days.
Description
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.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Espressif | Arduino-Esp32 | <= 1.0.2 |
| Espressif | Arduino-Esp32 | 1.0.3 |
| Espressif | Esp-Idf | >= 2.0.0, <= 4.0.0 |
| Espressif | Esp8266 Nonos Sdk | >= 2.2.0, <= 3.0.0 |
References
- https://github.com/Matheus-Garbelini/esp32_esp8266_attacksExploit, Third Party Advisory
- https://github.com/espressifThird Party Advisory
- https://matheus-garbelini.github.io/home/post/esp32-esp8266-eap-crash/Exploit, Patch, Third Party Advisory
- https://github.com/Matheus-Garbelini/esp32_esp8266_attacksExploit, Third Party Advisory
- https://github.com/espressifThird Party Advisory
- https://matheus-garbelini.github.io/home/post/esp32-esp8266-eap-crash/Exploit, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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