Vulnerability Database

318,388

Total vulnerabilities in the database

CVE-2020-10063

A remote adversary with the ability to send arbitrary CoAP packets to be parsed by Zephyr is able to cause a denial of service. This issue affects: zephyrproject-rtos zephyr version 2.2.0 and later versions.

  • Published: Jun 5, 2020
  • Updated: Nov 16, 2025
  • CVE: CVE-2020-10063
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.8
  • AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:N/I:N/A:P

CWEs:

Software From Fixed in
zephyrproject / zephyr - 2.2.0.x