CVE-2023-45176: IBM App Connect Enterprise

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

IBM App Connect Enterprise 11.0.0.1 through 11.0.0.23, 12.0.1.0 through 12.0.10.0 and IBM Integration Bus 10.1 through 10.1.0.1 are vulnerable to a denial of service for integration nodes on Windows. IBM X-Force ID: 247998.

Affected products

• IBM App Connect Enterprise: from 11.0.0.1, up to and including 11.0.0.23; from 12.0.1.0, up to and including 12.0.10.0
• IBM Integration Bus: version 10.1 only

Published 2023-10-14. Last modified 2026-06-17.