Unrated severityNVD Advisory· Published May 11, 2020· Updated Sep 17, 2024
UpdateHub Module Explicitly Disables TLS Verification
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.
Affected products
1- Range: 2.1.0
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
5- docs.zephyrproject.org/latest/security/vulnerabilities.htmlmitrex_refsource_MISC
- github.com/zephyrproject-rtos/zephyr/pull/24954mitrex_refsource_MISC
- github.com/zephyrproject-rtos/zephyr/pull/24997mitrex_refsource_MISC
- github.com/zephyrproject-rtos/zephyr/pull/24999mitrex_refsource_MISC
- zephyrprojectsec.atlassian.net/browse/ZEPSEC-36mitrex_refsource_MISC
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