CVE-2021-42144

CRITICAL

9.8

Descripcion

Buffer over-read vulnerability in Contiki-NG tinyDTLS through master branch 53a0d97 allows attackers obtain sensitive information via crafted input to dtls_ccm_decrypt_message().

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

Publicado1/24/2024

Ultima modificacion6/20/2025

Fuentenvd

Avistamientos honeypot0

Productos afectados

contiki-ng:contiki-ng_tinydtls

Debilidades (CWE)

CWE-125CWE-125

Referencias

https://seclists.org/fulldisclosure/2024/Jan/17(cve@mitre.org)

http://seclists.org/fulldisclosure/2024/Jan/17(af854a3a-2127-422b-91ae-364da2661108)

https://seclists.org/fulldisclosure/2024/Jan/17(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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