CVE Vulnerability

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/zephyrproject-rtos/zephyr/pull/24435 Patch Third Party Advisory
https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10063 Vendor Advisory
https://github.com/zephyrproject-rtos/zephyr/pull/24535 Patch Third Party Advisory
https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-55 Permissions Required
https://github.com/zephyrproject-rtos/zephyr/pull/24530 Patch Third Party Advisory
https://github.com/zephyrproject-rtos/zephyr/pull/24531 Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:o:zephyrproject:zephyr:*:*:*:*:*:*:*:*
Information

Published : 2020-06-05 06:15

Updated : 2020-06-12 02:20

NVD link : CVE-2020-10063

Mitre link : CVE-2020-10063

Products Affected
No products.
CWE
CWE-190