CVE-2019-12588

CVSS V2 Low 3.3 CVSS V3 Medium 6.5
Description
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.
Overview
  • CVE ID
  • CVE-2019-12588
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-09-04T12:15:11
  • Last Modified Date
  • 2019-09-09T16:56:52
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:espressif:arduino_esp8266:*:*:*:*:*:*:*:* 1 OR 2.5.2
cpe:2.3:a:espressif:esp8266_nonos_sdk:*:*:*:*:*:*:*:* 1 OR 2.2.0 3.1.0
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:A/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • ADJACENT_NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 3.3
  • Severity
  • LOW
  • Exploitability Score
  • 6.5
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • ADJACENT_NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://github.com/espressif Product
https://matheus-garbelini.github.io/home/post/esp8266-beacon-frame-crash/ Exploit Third Party Advisory
https://github.com/Matheus-Garbelini/esp32_esp8266_attacks Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-12588
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12588
History
Created Old Value New Value Data Type Notes
2022-05-10 07:46:44 Added to TrackCVE
2022-12-04 02:14:04 2019-09-04T12:15Z 2019-09-04T12:15:11 CVE Published Date updated
2022-12-04 02:14:04 2019-09-09T16:56:52 CVE Modified Date updated
2022-12-04 02:14:04 Analyzed Vulnerability Status updated