CWE-1243 Detail

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
Notifiche per un CWE specifico
Rimani informato su qualsiasi modifica relativa a un CWE specifico.
Gestione notifiche

Nome: Sensitive Non-Volatile Information Not Protected During Debug

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

General Informations

Modes Of Introduction

Architecture and Design
Implementation

Piattaforme applicabili

Linguaggio

Class: Not Language-Specific (Undetermined)

Sistemi operativi

Class: Not OS-Specific (Undetermined)

Architetture

Class: Not Architecture-Specific (Undetermined)

Tecnologie

Class: Not Technology-Specific (Undetermined)

Conseguenze comuni

Ambito Impatto Probabilità
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.

Potential Mitigations

Phases : Architecture and Design // Implementation

Note sulla mappatura delle vulnerabilità

Giustificazione : 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.
Commento : 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.

Pattern di attacco correlati

CAPEC-ID Nome del pattern di attacco
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.

Riferimenti

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

Invio

Nome Organizzazione Data Data di rilascio 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

Modifiche

Nome Organizzazione Data Commento
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
Le informazioni presentate su CVE Find provengono da diverse fonti di riferimento attentamente selezionate. I dati CVE sono forniti da MITRE Corporation e dal National Vulnerability Database (NVD). Il catalogo delle vulnerabilità sfruttate conosciute (KEV) proviene dalla Cybersecurity and Infrastructure Security Agency (CISA), mentre i punteggi EPSS provengono da FIRST.org. Inoltre, i dati relativi alle vulnerabilità software (CWE) e ai pattern di attacco comuni (CAPEC) sono mantenuti da MITRE Corporation, e le informazioni sulle configurazioni hardware e software (CPE) sono fornite da NVD.