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8 vulnerabilities found for esp8266_nonos_sdk by espressif
CVE-2020-12638 (GCVE-0-2020-12638)
Vulnerability from nvd – Published: 2020-07-23 15:41 – Updated: 2024-08-04 12:04
VLAI
Summary
An encryption-bypass issue was discovered on Espressif ESP-IDF devices through 4.2, ESP8266_NONOS_SDK devices through 3.0.3, and ESP8266_RTOS_SDK devices through 3.3. Broadcasting forged beacon frames forces a device to change its authentication mode to OPEN, effectively disabling its 802.11 encryption.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/espressif/esp-idf | x_refsource_MISC |
| https://github.com/espressif/ESP8266_NONOS_SDK | x_refsource_MISC |
| https://github.com/espressif/ESP8266_RTOS_SDK | x_refsource_MISC |
| https://lbsfilm.at/blog/wpa2-authenticationmode-d… | x_refsource_MISC |
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CVE-2019-12586 (GCVE-0-2019-12586)
Vulnerability from nvd – Published: 2019-09-04 20:00 – Updated: 2024-08-04 23:24
VLAI
Summary
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 denial of service (crash) via a crafted message.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/espressif | x_refsource_MISC |
| https://github.com/Matheus-Garbelini/esp32_esp826… | x_refsource_MISC |
| https://matheus-garbelini.github.io/home/post/esp… | x_refsource_MISC |
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CVE-2019-12588 (GCVE-0-2019-12588)
Vulnerability from nvd – Published: 2019-09-04 11:30 – Updated: 2024-08-04 23:24
VLAI
Summary
The client 802.11 mac implementation in Espressif ESP8266_NONOS_SDK 2.2.0 through 3.1.0 does not validate correctly the RSN AuthKey suite list count in beacon frames, probe responses, and association responses, which allows attackers in radio range to cause a denial of service (crash) via a crafted message.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/espressif | x_refsource_MISC |
| https://github.com/Matheus-Garbelini/esp32_esp826… | x_refsource_MISC |
| https://matheus-garbelini.github.io/home/post/esp… | x_refsource_MISC |
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CVE-2019-12587 (GCVE-0-2019-12587)
Vulnerability from nvd – Published: 2019-09-04 11:31 – Updated: 2024-08-04 23:24
VLAI
Summary
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.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/espressif | x_refsource_MISC |
| https://github.com/Matheus-Garbelini/esp32_esp826… | x_refsource_MISC |
| https://matheus-garbelini.github.io/home/post/zer… | x_refsource_MISC |
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CVE-2020-12638 (GCVE-0-2020-12638)
Vulnerability from cvelistv5 – Published: 2020-07-23 15:41 – Updated: 2024-08-04 12:04
VLAI
Summary
An encryption-bypass issue was discovered on Espressif ESP-IDF devices through 4.2, ESP8266_NONOS_SDK devices through 3.0.3, and ESP8266_RTOS_SDK devices through 3.3. Broadcasting forged beacon frames forces a device to change its authentication mode to OPEN, effectively disabling its 802.11 encryption.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/espressif/esp-idf | x_refsource_MISC |
| https://github.com/espressif/ESP8266_NONOS_SDK | x_refsource_MISC |
| https://github.com/espressif/ESP8266_RTOS_SDK | x_refsource_MISC |
| https://lbsfilm.at/blog/wpa2-authenticationmode-d… | x_refsource_MISC |
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CVE-2019-12586 (GCVE-0-2019-12586)
Vulnerability from cvelistv5 – Published: 2019-09-04 20:00 – Updated: 2024-08-04 23:24
VLAI
Summary
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 denial of service (crash) via a crafted message.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/espressif | x_refsource_MISC |
| https://github.com/Matheus-Garbelini/esp32_esp826… | x_refsource_MISC |
| https://matheus-garbelini.github.io/home/post/esp… | x_refsource_MISC |
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CVE-2019-12587 (GCVE-0-2019-12587)
Vulnerability from cvelistv5 – Published: 2019-09-04 11:31 – Updated: 2024-08-04 23:24
VLAI
Summary
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.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/espressif | x_refsource_MISC |
| https://github.com/Matheus-Garbelini/esp32_esp826… | x_refsource_MISC |
| https://matheus-garbelini.github.io/home/post/zer… | x_refsource_MISC |
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CVE-2019-12588 (GCVE-0-2019-12588)
Vulnerability from cvelistv5 – Published: 2019-09-04 11:30 – Updated: 2024-08-04 23:24
VLAI
Summary
The client 802.11 mac implementation in Espressif ESP8266_NONOS_SDK 2.2.0 through 3.1.0 does not validate correctly the RSN AuthKey suite list count in beacon frames, probe responses, and association responses, which allows attackers in radio range to cause a denial of service (crash) via a crafted message.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/espressif | x_refsource_MISC |
| https://github.com/Matheus-Garbelini/esp32_esp826… | x_refsource_MISC |
| https://matheus-garbelini.github.io/home/post/esp… | x_refsource_MISC |
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