CVE-2019-12586

MediumCVSS 6.5/10Last modified Jun 17, 2026

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 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.

Metrics

CVSS 3.0 6.5/10CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/Matheus-Garbelini/esp32_esp8266_attacksExploit, Third Party Advisory
https://github.com/espressifThird Party Advisory
https://matheus-garbelini.github.io/home/post/esp32-esp8266-eap-crash/Exploit, Patch, Third Party Advisory
https://github.com/Matheus-Garbelini/esp32_esp8266_attacksExploit, Third Party Advisory
https://github.com/espressifThird Party Advisory
https://matheus-garbelini.github.io/home/post/esp32-esp8266-eap-crash/Exploit, Patch, Third Party Advisory

Timeline

Published: Sep 4, 2019
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2019

CVE-2019-125878.1The 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 CVE-2019-125886.5The 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 li CVE-2019-125898.8In Firejail before 0.9.60, seccomp filters are writable inside the jail, leading to a lack of intended seccomp restrictions for a process th CVE-2019-12598.8A spoofing vulnerability exists in Microsoft SharePoint when it improperly handles requests to authorize applications, resulting in cross-si CVE-2019-125917.6NETGEAR Insight Cloud with firmware before Insight 5.6 allows remote authenticated users to achieve command injection.CVE-2019-125926.1A universal Cross-site scripting (UXSS) vulnerability in the Evernote Web Clipper extension before 7.11.1 for Chrome allows remote attackers CVE-2019-125937.5IceWarp Mail Server through 10.4.4 is prone to a local file inclusion vulnerability via webmail/calendar/minimizer/index.php?style=..%5c dir CVE-2019-125949.8DOSBox 0.74-2 has Incorrect Access Control.CVE-2019-125956.1An issue was discovered in Zoho ManageEngine AssetExplorer. There is XSS via the RCSettings.do rdsName parameter.CVE-2019-125966.1An issue was discovered in Zoho ManageEngine AssetExplorer. There is XSS via SoftwareListView.do with the parameter swType or swComplianceTy CVE-2019-125976.1An issue was discovered in Zoho ManageEngine AssetExplorer. There is XSS via ResourcesAttachments.jsp with the parameter pageName.CVE-2019-125989.8SuiteCRM 7.8.x before 7.8.30, 7.10.x before 7.10.17, and 7.11.x before 7.11.5 allows SQL Injection (issue 1 of 3).