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Vulnerabilities

Vulnerability · CVE-2025-3632

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

Published May 12, 2025 · catalog updated Aug 28, 2025 · IBM 4769 Developers Toolkit

Check if you run it

No confirmed exploitation is on record for CVE-2025-3632. EPSS is 0.50%. Act only if a listed version of IBM 4769 Developers Toolkit is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High7.5
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.50%
Remediation
Vendor / distro source
Affected products
vendor IBM 4769 Developers Toolkit 7.0.0 ≤7.5.52

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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor IBM 4769 Developers Toolkit 7.0.0 ≤7.5.527.0.0 ≤7.5.52

How to fix CVE-2025-3632

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-3632. EPSS is 0.50%. Act only if a listed version of IBM 4769 Developers Toolkit is installed.

Which versions are affected?

Compare what you have installed with IBM 4769 Developers Toolkit 7.0.0 ≤7.5.52 7.0.0 ≤7.5.52. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.50%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. May 12, 2025 · EUVD

    Detected

    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.

  2. Aug 28, 2025 · EUVD

    Updated

    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.

Sources

  • CVE.orgVulnerability recordCVE-2025-3632

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-3632

    30-day exploitation probability 0.5%

    first.org
  • EUVDVulnerability recordEUVD-2025-14300

    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.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.