CVE-2019-12587

Published: Sep 4, 2019Modified: Nov 21, 2024

8.1

Vector

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Exploitability: 2.8 / Impact: 5.2

Source: NVD

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 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)

Products: Espressif: Esp Idf, Esp8266 Nonos Sdk

2 products

Esp8266 Nonos Sdk

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Espressif Esp Idf	From 2.0.0 to 4.0.0
Espressif Esp8266 Nonos Sdk	From 2.2.0 to 3.1.0

Related CWEs

Use of a Broken or Risky Cryptographic Algorithm

The product uses a broken or risky cryptographic algorithm or protocol.

References (6)

https://github.com/Matheus-Garbelini/esp32_esp8266_attacks

Source: cve@mitre.org

ExploitThird Party Advisory

https://github.com/espressif

Source: cve@mitre.org

Product

https://matheus-garbelini.github.io/home/post/zero-pmk-installation/

Source: cve@mitre.org

PatchThird Party Advisory

https://github.com/Matheus-Garbelini/esp32_esp8266_attacks

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

https://github.com/espressif

Source: af854a3a-2127-422b-91ae-364da2661108

Product

https://matheus-garbelini.github.io/home/post/zero-pmk-installation/

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

Timeline

No history available yet.