The UpdateHub module disables DTLS peer checking, which allows for a man in the middle attack. This is mitigated by firmware images requiring valid signatures. However, there is no benefit to using DTLS without the peer checking. See NCC-ZEP-018 This issue affects: zephyrproject-rtos zephyr version 2.1.0 and later versions.
References
Link | Resource |
---|---|
https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10059 | |
https://github.com/zephyrproject-rtos/zephyr/pull/24954 | Patch Third Party Advisory |
https://github.com/zephyrproject-rtos/zephyr/pull/24997 | Patch Third Party Advisory |
https://github.com/zephyrproject-rtos/zephyr/pull/24999 | Patch Third Party Advisory |
https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-36 | Third Party Advisory |
Configurations
Configuration 1 (hide)
|
History
No history.
Information
Published : 2020-05-11 23:15
Updated : 2024-02-28 17:47
NVD link : CVE-2020-10059
Mitre link : CVE-2020-10059
CVE.ORG link : CVE-2020-10059
JSON object : View
Products Affected
zephyrproject
- zephyr
CWE
CWE-295
Improper Certificate Validation