CVE-2020-10068 MEDIUM

CVE-2020-10068: Zephyr Bluetooth DLE duplicate requests vulnerability

Vendor Zephyrproject-Rtos
Product zephyr
Weakness CWE-20 · Input validation
Published June 5, 2020
Last update September 16, 2024
View on NVD All CVEs

CVSS base score

5.1/10
Attack vector Local
Attack complexity High
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

What the vulnerability does

01Description

In the Zephyr project Bluetooth subsystem, certain duplicate and back-to-back packets can cause incorrect behavior, resulting in a denial of service. This issue affects: zephyrproject-rtos zephyr version 2.2.0 and later versions, and version 1.14.0 and later versions.

Key dates

02Disclosure timeline

June 5, 2020 CVE published
September 16, 2024 Record updated