CVE-2025-4321

Summary

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 Software

VendorProductVersion RangeStatus
silabs.comRS9116W0 <= 2.12.1affected

Weaknesses

  • CWE-240: CWE-240 Improper Handling of Inconsistent Structural Elements
  • CWE-617: CWE-617 Reachable Assertion

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References