CVE-2019-12588
Last modified
CVE-2019-12588 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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.. EPSS estimates a 1.19% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Espressif | Arduino Esp8266 | <= 2.5.2 |
| Espressif | Esp8266 Nonos Sdk | >= 2.2.0, <= 3.1.0 |
References
- https://github.com/Matheus-Garbelini/esp32_esp8266_attacksExploit, Third Party Advisory
- https://github.com/espressifProduct
- https://matheus-garbelini.github.io/home/post/esp8266-beacon-frame-crash/Exploit, Third Party Advisory
- https://github.com/Matheus-Garbelini/esp32_esp8266_attacksExploit, Third Party Advisory
- https://github.com/espressifProduct
- https://matheus-garbelini.github.io/home/post/esp8266-beacon-frame-crash/Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-12588?
How severe is CVE-2019-12588?
How do I fix CVE-2019-12588?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2019
- CVE-2019-12582Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
- CVE-2019-12583Missing Access Control in the "Free Time" component of sever…
- CVE-2019-12584Apcupsd 0.3.91_5, as used in pfSense through 2.4.4-RELEASE-p…
- CVE-2019-12585Apcupsd 0.3.91_5, as used in pfSense through 2.4.4-RELEASE-p…
- CVE-2019-12586The EAP peer implementation in Espressif ESP-IDF 2.0.0 throu…
- CVE-2019-12587The EAP peer implementation in Espressif ESP-IDF 2.0.0 throu…
- CVE-2019-12589In Firejail before 0.9.60, seccomp filters are writable insi…
- CVE-2019-1259A spoofing vulnerability exists in Microsoft SharePoint when…8.8
- CVE-2019-12591NETGEAR Insight Cloud with firmware before Insight 5.6 allow…6.8
- CVE-2019-12592A universal Cross-site scripting (UXSS) vulnerability in the…
- CVE-2019-12593IceWarp Mail Server through 10.4.4 is prone to a local file …
- CVE-2019-12594DOSBox 0.74-2 has Incorrect Access Control.
Are you affected by CVE-2019-12588?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST