CVE-2019-25598

MEDIUM

6.2

Descricao

HeidiSQL Portable 10.1.0.5464 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the password field. Attackers can paste a buffer overflow payload into the password input during Microsoft SQL Server login to trigger an application crash.

Detalhes CVE

Pontuacao CVSS v3.16.2

SeveridadeMEDIUM

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

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado3/22/2026

Ultima modificacao3/23/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-787

Referencias

https://www.exploit-db.com/exploits/46749(disclosure@vulncheck.com)

https://www.heidisql.com/(disclosure@vulncheck.com)

https://www.heidisql.com/downloads/releases/HeidiSQL_10.1_64_Portable.zip(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/heidisql-portable-denial-of-service-via-buffer-overflow(disclosure@vulncheck.com)

Correlacoes IOC

Sem correlacoes registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.