CVE-2020-37182

HIGH

7.5

Descripcion

Redir 3.3 contains a stack overflow vulnerability in the doproxyconnect() function that allows attackers to crash the application by sending oversized input. Attackers can exploit the sprintf() buffer without proper length checking to overwrite memory and cause a segmentation fault, resulting in program termination.

Detalles CVE

Puntuacion CVSS v3.17.5

SeveridadHIGH

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado2/11/2026

Ultima modificacion2/12/2026

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-121

Referencias

https://github.com/troglobit/redir(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/47919(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/redir-denial-of-service(disclosure@vulncheck.com)

Correlaciones IOC

Sin correlaciones registradas

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