PT-2025-47149 · Unknown · Rs9116-Wiseconnect Sdk

Published 2025-11-17 · Updated 2025-11-17 · CVE-2025-4321

Positive Technologies (AI Summary)

CVSS v4.0

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions RS9116-WiseConnect SDK (affected versions not specified)

Description The RS9116-WiseConnect SDK, when used in a Bluetooth device, is susceptible to a Denial of Service condition. This occurs when the device receives improperly formatted L2CAP (Logical Link Control and Adaptation Protocol) packets. The only way to restore normal operation is through a hard reset of the device.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Assertion Failure

Weakness Enumeration

CWE-617

CWE-240

Related Identifiers

CVE-2025-4321

Affected Products

Rs9116-Wiseconnect Sdk

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2025-4321 · Security Note
• https://community.silabs.com/068Vm00000YV9DL · Vendor Advisory
• https://twitter.com/CVEnew/status/1990439465592987667 · Twitter Post
• https://t.me/CVEtracker/37496 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1990441848188424522 · Twitter Post