CVE-2023-45318

CRITICAL

10.0

Descricao

A heap-based buffer overflow vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP git commit 80d4004. A specially crafted network packet can lead to arbitrary code execution. An attacker can send a malicious packet to trigger this vulnerability.

Detalhes CVE

Pontuacao CVSS v3.110.0

SeveridadeCRITICAL

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado2/20/2024

Ultima modificacao11/4/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

silabs:gecko_software_development_kitweston-embedded:uc-http

Fraquezas (CWE)

CWE-122CWE-787

Referencias

https://talosintelligence.com/vulnerability_reports/TALOS-2023-1843(talos-cna@cisco.com)

https://talosintelligence.com/vulnerability_reports/TALOS-2023-1843(af854a3a-2127-422b-91ae-364da2661108)

https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1843(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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