CVEvulnerability
CVE-2020-10068
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2020-06-05
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.1 MEDIUM — CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 3.3 LOW — AV:A/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-20
Description
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.
Affected configurations
• zephyrproject zephyr (< 1.14.0)
• zephyrproject zephyr (>= 2.0.0 < 2.2.0)
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10068 Vendor Advisory
- https://github.com/zephyrproject-rtos/zephyr/pull/23091 Patch, Third Party Advisory
- https://github.com/zephyrproject-rtos/zephyr/pull/23707 Patch, Third Party Advisory
- https://github.com/zephyrproject-rtos/zephyr/pull/23708 Patch, Third Party Advisory
- https://github.com/zephyrproject-rtos/zephyr/pull/23964 Patch, Third Party Advisory
- https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-78 Third Party Advisory
- https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10068 Vendor Advisory
- https://github.com/zephyrproject-rtos/zephyr/pull/23091 Patch, Third Party Advisory
- https://github.com/zephyrproject-rtos/zephyr/pull/23707 Patch, Third Party Advisory
- https://github.com/zephyrproject-rtos/zephyr/pull/23708 Patch, Third Party Advisory
- https://github.com/zephyrproject-rtos/zephyr/pull/23964 Patch, Third Party Advisory
- https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-78 Third Party Advisory