Unrated severityNVD Advisory· Published Sep 4, 2019· Updated Aug 4, 2024
CVE-2019-12587
CVE-2019-12587
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.
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Affected products
3- Espressif/ESP-IDFdescription
- Range: 2.2.0 - 3.1.0
Patches
Vulnerability mechanics
References
1- matheus-garbelini.github.io/home/post/zero-pmk-installation/mitrex_refsource_MISC
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