CVE-2025-4321CWE-240CWE-617

DoS in RS9116W-WiSeConnect L2CAP protocol due to reception of malformed packets

High · published November 17, 2025

CVSS v4.0
7.1
EPSS
0%
Percentile
7.2
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v4.0
7.1 · HIGH
Vector
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS
0.00176 · 7.2th percentile
Weaknesses
CWE-240 · Improper Handling of Inconsistent Structural Elements; CWE-617 · Reachable Assertion
Published
2025-11-17T14:58Z
EPSS history
Timeline
  • 17 NOV 14:58Z
    DoS in RS9116W-WiSeConnect L2CAP protocol due to reception of malformed packets
    cvelistv5