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TI-2023-24191 Aliases CVE-2023-45176GHSA-qgm6-p3q3-r5mp

IBM App Connect Enterprise and IBM Integration Bus denial of service

Priority LOW 27CWE-20Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00183 7th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
IBMApp Connect Enterprise11.0.0.1 – 11.0.0.23; 12.0.1.0 – 12.0.10.0—No fix listedCNA
IBMIntegration Bus10.1 – 10.1.0.1—No fix listedCNA
  • App Connect Enterprise VendorIBM Affected 11.0.0.1 – 11.0.0.23; 12.0.1.0 – 12.0.10.0 Fixed in — No fix listed CNA
  • Integration Bus VendorIBM Affected 10.1 – 10.1.0.1 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:ibm:app_connect_enterprise:*:*:*:*:*:*:*:*11.0.0.1 – 11.0.0.23; 12.0.1.0 – 12.0.10.0VulnerableIBM
cpe:2.3:a:ibm:integration_bus:10.1:*:*:*:*:*:*:*10.1VulnerableIBM
  • cpe:2.3:a:ibm:app_connect_enterprise:*:*:*:*:*:*:*:* Versions 11.0.0.1 – 11.0.0.23; 12.0.1.0 – 12.0.10.0 Vulnerable ·IBM
  • cpe:2.3:a:ibm:integration_bus:10.1:*:*:*:*:*:*:* Versions 10.1 Vulnerable ·IBM

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-45176
  2. 2026-10-03 Alias added: GHSA-qgm6-p3q3-r5mp

References

Patch 1

  • TI-2026-12988 IBM App Connect Enterprise is vulnerable to arbitrary file write vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2024-14904 IBM App Connect Enterprise denial of service CVSS 3.1CRITICAL 9.1
  • TI-2026-12258 IBM App Connect Enterprise is vulnerable to an arbitrary file read and arbitrary changes to configuration settings CVSS 3.1CRITICAL 9.8
  • TI-2026-52916 IBM App Connect Enterprise is vulnerable to privilege escalation and Denial of Service CVSS 3.1HIGH 8.8
  • TI-2026-54614 IBM App Connect Enterprise and IBM Integration Bus for z/OS Adapter nodes are vulnerable to multiple CVEs CVSS 3.1HIGH 7.5
  • TI-2026-12257 IBM App Connect Enterprise is vulnerable to an arbitrary file read and arbitrary changes to configuration settings CVSS 3.1HIGH 7.5
See all 30 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences