Description
Z-Wave devices based on Silicon Labs 700 series chipsets using S2 do not adequately authenticate or encrypt FIND_NODE_IN_RANGE frames, allowing a remote, unauthenticated attacker to inject a FIND_NODE_IN_RANGE frame with an invalid random payload, denying service by blocking the processing of upcoming events.
Published: 2022-01-09
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-2600 Z-Wave devices based on Silicon Labs 700 series chipsets using S2 do not adequately authenticate or encrypt FIND_NODE_IN_RANGE frames, allowing a remote, unauthenticated attacker to inject a FIND_NODE_IN_RANGE frame with an invalid random payload, denying service by blocking the processing of upcoming events.
History

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Subscriptions

Silabs 700 Series Firmware Uzb-7
cve-icon MITRE

Status: PUBLISHED

Assigner: certcc

Published:

Updated: 2024-09-16T18:13:44.506Z

Reserved: 2020-03-05T00:00:00.000Z

Link: CVE-2020-10137

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-01-10T14:10:15.817

Modified: 2024-11-21T04:54:53.637

Link: CVE-2020-10137

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses