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 method completion or failure, which allows attackers in radio range to cause a denial of service (crash) via a crafted message.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 MEDIUM
ADJACENT_NETWORK
LOW
NONE
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 87%
VendorProductVersion
espressifarduino-esp32
𝑥
≤ 1.0.2
espressifarduino-esp32
1.0.3
espressifarduino-esp32
1.0.3:rc1
espressifarduino-esp32
1.0.3:rc2
espressifesp-idf
2.0.0 ≤
𝑥
≤ 4.0.0
espressifesp8266_nonos_sdk
2.2.0 ≤
𝑥
≤ 3.0.0
𝑥
= Vulnerable software versions
References
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/