CVE-2024-40494

CRITICAL

9.8

Descricao

Buffer Overflow in coap_msg.c in FreeCoAP allows remote attackers to execute arbitrary code or cause a denial of service (stack buffer overflow) via a crafted packet.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado10/22/2024

Ultima modificacao6/24/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

keith-cullen:freecoap

Fraquezas (CWE)

CWE-120

Referencias

https://gist.github.com/dqp10515/e9d7d663cb89187bfe7b39bb3aeb0113(cve@mitre.org)

https://github.com/dqp10515/security/tree/main/FreeCoAP_bug(cve@mitre.org)

Correlacoes IOC

Sem correlacoes registradas

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