CVE-2019-12586

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

04/09/2019

Last modified:

24/08/2020

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.

Impact

Vector 3.x

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 6.50 MEDIUM
Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x

6.50

Severity 3.x

MEDIUM

Vector 2.0

AV:A/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 3.30 LOW
Vector: AV:A/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0

3.30

Severity 2.0

LOW

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:espressif:arduino-esp32::::::::		1.0.2 (including)
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::::::::	2.0.0 (including)	4.0.0 (including)
cpe:2.3:a:espressif:esp8266_nonos_sdk::::::::	2.2.0 (including)	3.0.0 (including)

To consult the complete list of CPE names with products and versions, see this page

CVE-2019-12586

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools