VULNERABILITY INTELLIGENCE
CVE-2019-25591
CVSS score6.2 MEDIUM
EPSS probability0.19%
CISA KEVNot currently listed
Published2026-03-22
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
DNSS Domain Name Search Software 2.1.8 contains a buffer overflow vulnerability in the registration code input field that allows local attackers to crash the application by submitting an excessively long string. Attackers can trigger a denial of service by pasting a malicious registration code containing 300 repeated characters into the Name/Key field via the Register menu option.
Weakness classification
- disclosure@vulncheck.com: CWE-787