CVE-2025-4321

HighCVSS 7.1/10Last modified Oct 7, 2026

Description

In a Bluetooth device, using RS9116-WiseConnect SDK experiences a Denial of Service, if it receives malformed L2CAP packets, only hard reset will bring the device to normal operation

Metrics

CVSS 4.0 7.1/10CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weakness enumeration

CWE-240CWE-617

Affected software

No affected versions have been published.

Timeline

Published
Nov 17, 2025
Last modified
Oct 7, 2026
NVD status
Deferred

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CVE-2025-4321: High severity, CVSS 7.1 | Vulnix