CVE-2025-12131 — MEDIUM (6.5)

Q: What is CVE-2025-12131?

CVE-2025-12131 is a vulnerability with a CVSS score of 6.5 (MEDIUM). A truncated 802.15.4 packet can lead to an assert, resulting in a denial of service.

Q: How severe is CVE-2025-12131?

CVE-2025-12131 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-12131?

Check the references section above for vendor advisories and patch information. Affected products include: Silabs Simplicity Software Development Kit.

Vulnerability Description

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

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Silabs	Simplicity Software Development Kit	<= 2025.6.2

Related Weaknesses (CWE)

CWE-20 CWE-617

References

https://community.silabs.com/068Vm00000g8dP3Permissions Required

FAQ

What is CVE-2025-12131?

CVE-2025-12131 is a vulnerability with a CVSS score of 6.5 (MEDIUM). A truncated 802.15.4 packet can lead to an assert, resulting in a denial of service.

How severe is CVE-2025-12131?

CVE-2025-12131 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-12131?

Check the references section above for vendor advisories and patch information. Affected products include: Silabs Simplicity Software Development Kit.