CVE-2019-12586
"Espressif ESP-IDF and ESP8266_NONOS_SDK EAP Remote Denial of Service Vulnerability"
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.
INFO
Published Date :
Sept. 4, 2019, 8:15 p.m.
Last Modified :
Nov. 21, 2024, 4:23 a.m.
Remotely Exploit :
No
Source :
[email protected]
Affected Products
The following products are affected by CVE-2019-12586
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | LOW | [email protected] | ||||
| CVSS 3.0 | MEDIUM | [email protected] |
Public PoC/Exploit Available at Github
CVE-2019-12586 has a 15 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2019-12586.
| URL | Resource |
|---|---|
| https://github.com/Matheus-Garbelini/esp32_esp8266_attacks | Exploit Third Party Advisory |
| https://github.com/espressif | Third 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_attacks | Exploit Third Party Advisory |
| https://github.com/espressif | Third Party Advisory |
| https://matheus-garbelini.github.io/home/post/esp32-esp8266-eap-crash/ | Exploit Patch Third Party Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-12586 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2019-12586
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
the CVEs for IoT(Internet of things)
Python C Makefile Assembly
None
C++ Python C Shell CMake Makefile Roff Perl
None
Shell
None
Shell
None
Shell
None
None
Shell
TOP All bugbounty pentesting CVE-2023- POC Exp RCE example payload Things
bugbounty cve exp exploit payload poc rce vulnerability
Shell
None
None
None
A Shelly device firmware updater based on zeroconf (or bonjour) discovery for local networks using their built-in Over-The-Air update interface. It is suited for network setups where IoT devices do not have internet connectivity.
Dockerfile Go
None
C++ Python C Shell CMake Makefile Roff Perl
Proof of Concept of ESP32/8266 Wi-Fi vulnerabilties (CVE-2019-12586, CVE-2019-12587, CVE-2019-12588)
esp32 esp8266 vulnerabilities hijack crash
C++ C Shell CMake Makefile Roff Perl Python
A curated list of my GitHub stars!
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-12586 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-12586 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://github.com/espressif Added Reference https://github.com/Matheus-Garbelini/esp32_esp8266_attacks Added Reference https://matheus-garbelini.github.io/home/post/esp32-esp8266-eap-crash/ -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Aug. 24, 2020
Action Type Old Value New Value Changed CWE CWE-20 NVD-CWE-noinfo -
Initial Analysis by [email protected]
Sep. 05, 2019
Action Type Old Value New Value Added CVSS V2 (AV:A/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3 AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://github.com/espressif No Types Assigned https://github.com/espressif Third Party Advisory Changed Reference Type https://github.com/Matheus-Garbelini/esp32_esp8266_attacks No Types Assigned https://github.com/Matheus-Garbelini/esp32_esp8266_attacks Exploit, Third Party Advisory Changed Reference Type https://matheus-garbelini.github.io/home/post/esp32-esp8266-eap-crash/ No Types Assigned https://matheus-garbelini.github.io/home/post/esp32-esp8266-eap-crash/ Exploit, Patch, Third Party Advisory Added CWE CWE-20 Added CPE Configuration OR *cpe:2.3:a:espressif:arduino-esp32:*:*:*:*:*:*:*:* versions up to (including) 1.0.2 *cpe:2.3:a:espressif:arduino-esp32:1.0.3:-:*:*:*:*:*:* *cpe:2.3:a:espressif:arduino-esp32:1.0.3:rc1:*:*:*:*:*:* *cpe:2.3:a:espressif:arduino-esp32:1.0.3:rc2:*:*:*:*:*:* *cpe:2.3:a:espressif:esp-idf:*:*:*:*:*:*:*:* versions from (including) 2.0.0 up to (including) 4.0.0 Added CPE Configuration OR *cpe:2.3:a:espressif:esp8266_nonos_sdk:*:*:*:*:*:*:*:* versions from (including) 2.2.0 up to (including) 3.0.0
Vulnerability Scoring Details
Base CVSS Score: 6.5
Base CVSS Score: 3.3
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
3.70 }} -0.02%
score
0.87442
percentile