Vulnerability in Espressif Arduino-esp32
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 den…
EPSS: 0.013 (68.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Espressif Arduino-esp32 — versions 1.0.3
- Espressif Esp8266_nonos_sdk
- Espressif Esp-idf
- N/a — versions n/a
Public proof-of-concept exploits
References
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Exploit, Patch, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2019-12586?
- CVE-2019-12586 is a medium-severity vulnerability in Espressif Arduino-esp32. CVSS score: 6.5/10. Published 2019-09-04.
- How severe is CVE-2019-12586?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2019-12586 known to be exploited?
- 23 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.