CVE-2020-15531

Опубликовано: 20 авг. 2020

Источник: nvd

CVSS3: 8.8

CVSS2: 5.8

EPSS Низкий

Описание

Silicon Labs Bluetooth Low Energy SDK before 2.13.3 has a buffer overflow via packet data. This is an over-the-air remote code execution vulnerability in Bluetooth LE in EFR32 SoCs and associated modules running Bluetooth SDK, supporting Central or Observer roles.

Ссылки

https://github.com/darkmentorllc/jackbnimble/blob/master/host/pocs/silabs_efr32_extadv_rce.py
Exploit
Third Party Advisory
https://github.com/darkmentorllc/publications/tree/master/2020/TI_SILABS_BLE_RCEs
Third Party Advisory
https://www.blackhat.com/us-20/briefings/schedule/#finding-new-bluetooth-low-energy-exploits-via-reverse-engineering-multiple-vendors-firmwares-19655
Third Party Advisory
https://www.youtube.com/watch?v=saoTr1NwdzM
Exploit
Third Party Advisory
https://github.com/darkmentorllc/jackbnimble/blob/master/host/pocs/silabs_efr32_extadv_rce.py
Exploit
Third Party Advisory
https://github.com/darkmentorllc/publications/tree/master/2020/TI_SILABS_BLE_RCEs
Third Party Advisory
https://www.blackhat.com/us-20/briefings/schedule/#finding-new-bluetooth-low-energy-exploits-via-reverse-engineering-multiple-vendors-firmwares-19655
Third Party Advisory
https://www.youtube.com/watch?v=saoTr1NwdzM
Exploit
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:silabs:bluetooth_low_energy_software_development_kit:*:*:*:*:*:*:*:*

Версия до 2.13.3.0 (исключая)

EPSS

Процентиль: 93%

0.09724

Низкий

8.8 High

CVSS3

5.8 Medium

CVSS2

Дефекты

CWE-120

Связанные уязвимости

GHSA-7x2r-4hx9-vpj8

github

больше 3 лет назад