CVE-2019-25591
Medium · 6.2CVSS
6.2
EPSS
0.2%
Published
Mar 22, 2026
CISA due date
—
The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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