CVE-2019-12587
published 2019-09-04CVE-2019-12587: 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 allows the installation of a zero Pairwise…
PriorityP341high8.1CVSS 3.0
AVAACLPRNUINSUCHIHAN
EPSS
0.80%
52.1th percentile
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 allows the installation of a zero Pairwise Master Key (PMK) after the completion of any EAP authentication method, which allows attackers in radio range to replay, decrypt, or spoof frames via a rogue access point.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| espressif | esp-idf | 2.0.0 – 4.0.0 | — |
| espressif | esp8266_nonos_sdk | 2.2.0 – 3.1.0 | — |
CVSS provenance
nvdv3.08.1HIGHCVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
nvdv2.04.8MEDIUMAV:A/AC:L/Au:N/C:P/I:P/A:N
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No detection rules found.
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https://github.com/Matheus-Garbelini/esp32_esp8266_attackshttps://github.com/espressifhttps://matheus-garbelini.github.io/home/post/zero-pmk-installation/https://github.com/Matheus-Garbelini/esp32_esp8266_attackshttps://github.com/espressifhttps://matheus-garbelini.github.io/home/post/zero-pmk-installation/
2019-09-04
Published