Vulnerability Database

300,445

Total vulnerabilities in the database

CVE-2023-1902

The bluetooth HCI host layer logic not clearing a global reference to a state pointer after handling connection events may allow a malicious HCI Controller to cause the use of a dangling reference in the host layer, leading to a crash (DoS) or potential RCE on the Host layer.

  • Published: Jul 10, 2023
  • Updated: Jul 18, 2023
  • CVE: CVE-2023-1902
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8
  • AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWEs:

Software From Fixed in
zephyrproject / zephyr - 3.3.0.x