CVE-2021-33304

CRITICAL

9.8

Descripcion

Double Free vulnerability in virtualsquare picoTCP v1.7.0 and picoTCP-NG v2.1 in modules/pico_fragments.c in function pico_fragments_reassemble, allows attackers to execute arbitrary code.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado2/15/2023

Ultima modificacion3/20/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

altran:picotcpaltran:picotcp-ng

Debilidades (CWE)

CWE-415CWE-415

Referencias

https://github.com/virtualsquare/picotcp/issues/6(cve@mitre.org)

https://github.com/virtualsquare/picotcp/issues/6(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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