CVE-2019-12587
High
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.
SeverityHigh
CVSS8.1
Exploit probability—
ProductEspressif Esp-idf
PublishedSep 4, 2019
First seenSep 4, 2019
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| espressif esp-idf | 2.0.0 ≤ v ≤ 4.0.0 | — |
| espressif esp8266_nonos_sdk | 2.2.0 ≤ v ≤ 3.1.0 | — |
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