CVE-2021-3319

MEDIUM

6.5

Descricao

DOS: Incorrect 802154 Frame Validation for Omitted Source / Dest Addresses. Zephyr versions >= > v2.4.0 contain NULL Pointer Dereference (CWE-476), Attempt to Access Child of a Non-structure Pointer (CWE-588). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-94jg-2p6q-5364

Detalhes CVE

Pontuacao CVSS v3.16.5

SeveridadeMEDIUM

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

Vetor de ataqueNETWORK

ComplexidadeHIGH

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado10/5/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

zephyrproject:zephyr

Fraquezas (CWE)

CWE-476CWE-588CWE-476

Referencias

http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-94jg-2p6q-5364(vulnerabilities@zephyrproject.org)

http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-94jg-2p6q-5364(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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