CVE-2025-4321: DoS in RS9116W-WiSeConnect L2CAP protocol due to reception of malformed packets
silabs.com · RS9116W
Vendor fix available · Affected: silabs.com RS9116W · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 8% of scored CVEs
DescriptionCVE.org
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
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- silabs.com · RS9116Wup to and including 2.12.1
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- silabs.com
- Published
- November 2025
CoverageNo articles yet
No CyberSIXT article names CVE-2025-4321 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.