CVE-2020-15509

Опубликовано: 07 июл. 2020

Источник: nvd

CVSS3: 6.5

CVSS2: 3.3

EPSS Низкий

Описание

Nordic Semiconductor Android BLE Library through 2.2.1 and DFU Library through 1.10.4 for Android (as used by nRF Connect and other applications) can engage in unencrypted communication while showing the user that the communication is purportedly encrypted. The problem is in bond creation (e.g., internalCreateBond in BleManagerHandler).

Ссылки

https://github.com/NordicSemiconductor/Android-BLE-Library/commits/master
Patch
Third Party Advisory
https://github.com/NordicSemiconductor/Android-DFU-Library/commits/release
Patch
Third Party Advisory
https://secretdiary.ninja/index.php/2020/07/03/norec-attack-stripping-ble-encryption-from-nordicsemis-android-library-cve-2020-15509/
Patch
Third Party Advisory
https://github.com/NordicSemiconductor/Android-BLE-Library/commits/master
Patch
Third Party Advisory
https://github.com/NordicSemiconductor/Android-DFU-Library/commits/release
Patch
Third Party Advisory
https://secretdiary.ninja/index.php/2020/07/03/norec-attack-stripping-ble-encryption-from-nordicsemis-android-library-cve-2020-15509/
Patch
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:nordicsemi:android_ble_library:*:*:*:*:*:*:*:*

Версия до 2.2.1 (включая)

cpe:2.3:a:nordicsemi:dfu_library:*:*:*:*:*:*:*:*

Версия до 1.10.4 (включая)

EPSS

Процентиль: 16%

0.00051

Низкий

6.5 Medium

CVSS3

3.3 Low

CVSS2

Дефекты

CWE-319

Связанные уязвимости

GHSA-4jg3-fc9f-gv94