Vulnerability Database

308,379

Total vulnerabilities in the database

CVE-2024-45431

OpenSynergy BlueSDK (aka Blue SDK) through 6.x has Improper Input Validation. The specific flaw exists within the BlueSDK Bluetooth stack. The issue results from the lack of proper validation of remote L2CAP channel ID (CID). An attacker can leverage this to create an L2CAP channel with the null identifier assigned as a remote CID.

  • Published: Sep 12, 2025
  • Updated: Nov 16, 2025
  • CVE: CVE-2024-45431
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.3
  • AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CWEs:

Software From Fixed in
opensynergy / blue_sdk - 6.0.1.x