Vulnerability Database

289,697

Total vulnerabilities in the database

CVE-2023-0809

In Mosquitto before 2.0.16, excessive memory is allocated based on malicious initial packets that are not CONNECT packets.

  • Published: Oct 2, 2023
  • Updated: Oct 5, 2023
  • CVE: CVE-2023-0809
  • Severity: Medium
  • Exploit:

CVSS v3:

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

CWEs:

Software From Fixed in
eclipse / mosquitto - 2.0.16