Detalle CWE-1276

Signals between a hardware IP and the parent system design are incorrectly connected causing security risks.

Modos de introducción

Implementation : This weakness is introduced when integrating IP into a parent design.

Plataformas aplicables

Lenguaje

Class: Not Language-Specific (Undetermined)

Sistemas operativos

Class: Not OS-Specific (Undetermined)

Arquitecturas

Class: Not Architecture-Specific (Undetermined)

Tecnologías

Class: Not Technology-Specific (Undetermined)

Consecuencias comunes

Mitigaciones potenciales

Phases : Testing
System-level verification may be used to ensure that components are correctly connected and that design security requirements are not violated due to interactions between various IP blocks.

Notas de mapeo de vulnerabilidades

Justificación : This CWE entry is at the Base level of abstraction, which is a preferred level of abstraction for mapping to the root causes of vulnerabilities.
Comentario : Carefully read both the name and description to ensure that this mapping is an appropriate fit. Do not try to 'force' a mapping to a lower-level Base/Variant simply to comply with this preferred level of abstraction.

Referencias

REF-1362

ariane.sv
https://github.com/HACK-EVENT/hackatdac21/blob/b9ecdf6068445d76d6bee692d163fededf7a9d9b/piton/design/chip/tile/ariane/src/ariane.sv#L539:L540

REF-1363

Fix CWE-1276
https://github.com/HACK-EVENT/hackatdac21/blob/9a796ee83e21f59476d4b0a68ec3d8e8d5148214/piton/design/chip/tile/ariane/src/ariane.sv#L539:L540

Envío

Modificaciones