CVE-2020-10059

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Summary

CVECVE-2020-10059
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-05-11 23:15:00 UTC
Updated2020-06-05 18:15:00 UTC
DescriptionThe 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.

Risk And Classification

Problem Types: CWE-295

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Zephyrproject Zephyr 2.1.0 All All All
Operating System Zephyrproject Zephyr 2.2.0 All All All
Operating System Zephyrproject Zephyr 2.1.0 All All All
Operating System Zephyrproject Zephyr 2.2.0 All All All

References

ReferenceSourceLinkTags
[backport 24954] updatehub: Require peer verification with DTLS by d3zd3z · Pull Request #24999 · zephyrproject-rtos/zephyr · GitHub MISC github.com Patch, Third Party Advisory
[ZEPSEC-36] UpdateHub Module Explicitly Disables TLS Verification - Zephyr Project Security Issues MISC zephyrprojectsec.atlassian.net Third Party Advisory
Vulnerabilities — Zephyr Project Documentation MISC docs.zephyrproject.org
[backport 24954] updatehub: Require peer verification with DTLS by d3zd3z · Pull Request #24997 · zephyrproject-rtos/zephyr · GitHub MISC github.com Patch, Third Party Advisory
updatehub: Require peer verification with DTLS by d3zd3z · Pull Request #24954 · zephyrproject-rtos/zephyr · GitHub MISC github.com Patch, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

LEGACY: NCC Group for report

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