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CVE-2019-25570

MEDIUM

5.5

Descripcion

RealTerm Serial Terminal 2.0.0.70 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Port field. Attackers can paste a buffer of 1000 characters into the Port input field and click the open button to trigger a crash.

Detalles CVE

Puntuacion CVSS v3.15.5

SeveridadMEDIUM

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

Vector de ataqueLOCAL

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioREQUIRED

Publicado3/21/2026

Ultima modificacion3/24/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

crun:realterm

Debilidades (CWE)

CWE-1260

Referencias

https://realterm.sourceforge.io/(disclosure@vulncheck.com)

https://sourceforge.net/projects/realterm/files/(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/46390(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/realterm-serial-terminal-denial-of-service-via-port-field(disclosure@vulncheck.com)

Correlaciones IOC

Sin correlaciones registradas

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