CVE-2025-12131 - Vulnerability Details - OpenCVE

A truncated 802.15.4 packet can lead to an assert, resulting in a denial of service.

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

No data.

No data.

No data.

References

Link	Providers
https://community.silabs.com/068Vm00000g8dP3

History

Thu, 05 Feb 2026 21:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Thu, 05 Feb 2026 20:15:00 +0000

Type	Values Removed	Values Added
Description		A truncated 802.15.4 packet can lead to an assert, resulting in a denial of service.
Title		Truncated 802.15.4 packet leads to denial of service
Weaknesses		CWE-20 CWE-617
References		https://community.silabs.com/068Vm00000g8dP3
Metrics		cvssV4_0 `{'score': 5.3, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N'}`

MITRE

Status: PUBLISHED

Assigner: Silabs

Published: 2026-02-05T20:02:24.790Z

Updated: 2026-02-05T20:29:04.115Z

Reserved: 2025-10-23T18:55:29.251Z

Link: CVE-2025-12131

Vulnrichment

Updated: 2026-02-05T20:28:12.026Z

NVD

Status : Awaiting Analysis

Published: 2026-02-05T20:15:52.130

Modified: 2026-02-05T20:47:37.777

Link: CVE-2025-12131

Redhat

No data.

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