Description

IBM 4769 Developers Toolkit 7.0.0 through 7.5.52 could allow a remote attacker to cause a denial of service in the Hardware Security Module (HSM) due to improper memory allocation of an excessive size.

Classification

CVE ID: CVE-2025-3632

CVSS Base Severity: HIGH

CVSS Base Score: 7.5

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products

Vendor: IBM

Product: 4769 Developers Toolkit

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.09% (probability of being exploited)

EPSS Percentile: 25.95% (scored less or equal to compared to others)

EPSS Date: 2025-06-10 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-3632
https://www.ibm.com/support/pages/node/7233139

Timeline