CVE-2019-25591

MEDIUM

6.2

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.

Details CVE

Score CVSS v3.16.2

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie3/22/2026

Derniere modification3/23/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-787

References

http://www.nsauditor.com/downloads/dnss_setup.exe(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/46831(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/dnss-domain-name-search-software-denial-of-service(disclosure@vulncheck.com)

Correlations IOC

Aucune correlation enregistree

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