Detalle CWE-1243

CWE-1243

Sensitive Non-Volatile Information Not Protected During Debug
Incomplete
2020-02-24
00h00 +00:00
2025-12-11
00h00 +00:00
CWE Mitre.org
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Nombre: Sensitive Non-Volatile Information Not Protected During Debug

Access to security-sensitive information stored in fuses is not limited during debug.

Informaciones generales

Modos de introducción

Architecture and Design
Implementation

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

Alcance Impacto Probabilidad
Confidentiality
Access Control		Modify Memory, Read Memory, Bypass Protection Mechanism

Note: If these locations are not blocked during debug operations, it can allow a user to access this sensitive information.

Mitigaciones potenciales

Phases : Architecture and Design // Implementation

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.

Patrones de ataque relacionados

CAPEC-ID Nombre del patrón de ataque
CAPEC-116 Excavation
An adversary actively probes the target in a manner that is designed to solicit information that could be leveraged for malicious purposes.
CAPEC-545 Pull Data from System Resources
An adversary who is authorized or has the ability to search known system resources, does so with the intention of gathering useful information. System resources include files, memory, and other aspects of the target system. In this pattern of attack, the adversary does not necessarily know what they are going to find when they start pulling data. This is different than CAPEC-150 where the adversary knows what they are looking for due to the common location.

Referencias

REF-1366

aes0_wrapper.sv
https://github.com/HACK-EVENT/hackatdac21/blob/71103971e8204de6a61afc17d3653292517d32bf/piton/design/chip/tile/ariane/src/aes0/aes0_wrapper.sv#L56C1-L57C1

REF-1367

fix cwe_1243 in aes0_wrapper.sv
https://github.com/HACK-EVENT/hackatdac21/blob/cde1d9d6888bffab21d4b405ccef61b19c58dd3c/piton/design/chip/tile/ariane/src/aes0/aes0_wrapper.sv#L56

Envío

Nombre Organización Fecha Fecha de lanzamiento Version
Arun Kanuparthi, Hareesh Khattri, Parbati Kumar Manna, Narasimha Kumar V Mangipudi Intel Corporation 2020-02-12 +00:00 2020-02-24 +00:00 4.0

Modificaciones

Nombre Organización Fecha Comentario
CWE Content Team MITRE 2020-06-25 +00:00 updated Relationships
CWE Content Team MITRE 2020-08-20 +00:00 updated Applicable_Platforms, Demonstrative_Examples, Description, Name, Potential_Mitigations, Related_Attack_Patterns
CWE Content Team MITRE 2021-03-15 +00:00 updated Description
CWE Content Team MITRE 2021-07-20 +00:00 updated Relationships
CWE Content Team MITRE 2022-10-13 +00:00 updated Relationships
CWE Content Team MITRE 2023-04-27 +00:00 updated Relationships
CWE Content Team MITRE 2023-06-29 +00:00 updated Mapping_Notes
CWE Content Team MITRE 2023-10-26 +00:00 updated Demonstrative_Examples, References
CWE Content Team MITRE 2025-04-03 +00:00 updated Demonstrative_Examples
CWE Content Team MITRE 2025-12-11 +00:00 updated Common_Consequences, Description, Weakness_Ordinalities
La información presentada en CVE Find proviene de varias fuentes de referencia cuidadosamente seleccionadas. Los datos CVE son proporcionados por MITRE Corporation y la Base de Datos Nacional de Vulnerabilidades (NVD). El catálogo de Vulnerabilidades Explotadas Conocidas (KEV) proviene de la Agencia de Seguridad de Infraestructura y Ciberseguridad (CISA), mientras que las puntuaciones EPSS provienen de FIRST.org. Además, los datos sobre debilidades de software (CWE) y patrones de ataque comunes (CAPEC) son mantenidos por MITRE Corporation, y la información sobre configuraciones de hardware y software (CPE) es proporcionada por la NVD.