Medium severity4.8NVD Advisory· Published May 11, 2020· Updated Jun 17, 2026
CVE-2020-10059
CVE-2020-10059
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
5cpe:2.3:o:zephyrproject:zephyr:2.1.0:*:*:*:*:*:*:*+ 3 more
- cpe:2.3:o:zephyrproject:zephyr:2.1.0:*:*:*:*:*:*:*
- cpe:2.3:o:zephyrproject:zephyr:2.2.0:*:*:*:*:*:*:*
- (no CPE)range: >=2.1.0
- (no CPE)range: 2.1.0
- Range: >=2.1.0
Patches
Vulnerability mechanics
References
5- github.com/zephyrproject-rtos/zephyr/pull/24954nvdPatchThird Party Advisory
- github.com/zephyrproject-rtos/zephyr/pull/24997nvdPatchThird Party Advisory
- github.com/zephyrproject-rtos/zephyr/pull/24999nvdPatchThird Party Advisory
- zephyrprojectsec.atlassian.net/browse/ZEPSEC-36nvdThird Party Advisory
- docs.zephyrproject.org/latest/security/vulnerabilities.htmlnvd
News mentions
0No linked articles in our index yet.