CVE-2025-15542

MEDIUM

5.3

Descripcion

Improper handling of exceptional conditions in VX800v v1.0 in SIP processing allows an attacker to flood the device with crafted INVITE messages, blocking all voice lines and causing a denial of service on incoming calls.

Detalles CVE

Puntuacion CVSS v3.15.3

SeveridadMEDIUM

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado1/29/2026

Ultima modificacion3/9/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

tp-link:vx800vtp-link:vx800v_firmware

Debilidades (CWE)

CWE-754

Referencias

https://www.tp-link.com/de/support/download/vx800v/#Firmware(f23511db-6c3e-4e32-a477-6aa17d310630)

https://www.tp-link.com/us/support/faq/4930/(f23511db-6c3e-4e32-a477-6aa17d310630)

Correlaciones IOC

Sin correlaciones registradas

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