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TI-2024-37379 Aliases CVE-2024-56468GHSA-3j2r-4m5c-xw29

IBM InfoSphere Data Replication VSAM for z/OS Remote Source denial of service

Priority LOW 39CWE-121Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-121 and the CVSS impact.

Summary

IBM InfoSphere Data Replication VSAM for z/OS Remote Source 11.4 could allow a remote user to cause a denial of service by sending an invalid HTTP request to the log reading service.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00416 36th 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
Yes
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
IBMInfoSphere Data Replication VSAM for z/OS Remote Source11.4—No fix listedCNA
  • InfoSphere Data Replication VSAM for z/OS Remote Source VendorIBM Affected 11.4 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:ibm:infosphere_data_replication:11.4.0:*:*:*:*:*:*:*11.4.0VulnerableIBM
  • cpe:2.3:a:ibm:infosphere_data_replication:11.4.0:*:*:*:*:*:*:* Versions 11.4.0 Vulnerable ·IBM

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-56468
  2. 2026-10-03 Alias added: GHSA-3j2r-4m5c-xw29

References

Patch 1

  • TI-2020-04073 Improper authentication in IBM InfoSphere Change Data Capture for z/OS CVSS 3.1CRITICAL 9.8

Sources

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