CVE-2020-9059

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Summary

CVECVE-2020-9059
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-01-10 14:10:00 UTC
Updated2022-09-20 17:16:00 UTC
DescriptionZ-Wave devices based on Silicon Labs 500 series chipsets using S0 authentication are susceptible to uncontrolled resource consumption leading to battery exhaustion. As an example, the Schlage BE468 version 3.42 door lock is vulnerable and fails open at a low battery level.

Risk And Classification

Problem Types: CWE-770

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Schlage Be468 3.42 All All All
Operating System Silabs 500 Series Firmware All All All All

References

ReferenceSourceLinkTags
VU#142629 - Silicon Labs Z-Wave chipsets contain multiple vulnerabilities CERT-VN kb.cert.org
GitHub - CNK2100/VFuzz-public MISC github.com
Riding the IoT Wave with VFuzz: Discovering Security Flaws in Smart Home | IEEE Journals & Magazine | IEEE Xplore MISC ieeexplore.ieee.org
Riding the IoT Wave with VFuzz: Discovering Security Flaws in Smart Home | IEEE Journals & Magazine | IEEE Xplore MISC doi.org
VU#142629 - Silicon Labs Z-Wave chipsets contain multiple vulnerabilities CERT-VN www.kb.cert.org
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: Carlos Nkuba Kayembe, Kim Seulbae, Sven Dietrich, and Heejo Lee

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