Vulnerability Database

319,561

Total vulnerabilities in the database

CVE-2023-45177

IBM MQ 9.0 LTS, 9.1 LTS, 9.2 LTS, 9.3 LTS and 9.3 CD is vulnerable to a denial-of-service attack due to an error within the MQ clustering logic. IBM X-Force ID: 268066.

  • Published: Mar 20, 2024
  • Updated: Nov 16, 2025
  • CVE: CVE-2023-45177
  • Severity: Medium
  • Exploit:

CVSS v3:

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

CWEs:

Software From Fixed in
ibm / mq 9.0.0.0 9.0.0.21
ibm / mq 9.1.0.0 9.1.0.18
ibm / mq 9.2.0.0 9.2.0.20
ibm / mq 9.3.0 9.3.4
ibm / mq 9.3.0.0 9.3.0.10.x