CVE-2019-25658

MediumCVSS 5.5/10Last modified Jul 24, 2026

Description

a-Mac Address Change 5.4 contains a local buffer overflow vulnerability that allows local attackers to crash the application by supplying oversized input to registration form fields. Attackers can paste 212 bytes of data into the 'Your Name', 'Your Company', or 'Register Code' fields and click the Register button to trigger a denial of service crash.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Apr 5, 2026
Last modified
Jul 24, 2026
NVD status
Deferred

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CVE-2019-25658: Medium severity, CVSS 5.5 | Vulnix