What is CVE-2024-51477?

CVE-2024-51477 is a medium-severity vulnerability in IBM Aix, classified under Observable Discrepancy. CVSS score: 4.3/10. Published 2025-03-29.

How severe is CVE-2024-51477?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Vulnerability in IBM Aix

CVE-2024-51477

IBM InfoSphere Information Server 11.7 could allow an authenticated to obtain sensitive username information due to an observable response discrepancy.

EPSS: 0.003 (20.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Ibm Aix
Ibm Infosphere Information Server — versions 11.7
Ibm Infosphere_information_server
Linux Linux_kernel
Microsoft Windows

Weakness classification (CWE)

CWE-203 — Observable Discrepancy

References

psirt@us.ibm.com (vendor-advisory, patch, Vendor Advisory)

Frequently asked questions

What is CVE-2024-51477?: CVE-2024-51477 is a medium-severity vulnerability in IBM Aix, classified under Observable Discrepancy. CVSS score: 4.3/10. Published 2025-03-29.
How severe is CVE-2024-51477?: Medium severity. CVSS v3 base score is 4.3 out of 10.