CVE-2025-4321
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
Weakness Type (CWE)
CWE-240
CWE-240
CWE-617
CWE-617
References
Other References
Frequently Asked Questions
What is CVE-2025-4321? +
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
How do I check if I'm vulnerable to CVE-2025-4321? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.