CVE-2019-25598

MEDIUM

6.2

Description

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.

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

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)

Correlations IOC

Aucune correlation enregistree

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