CWE-1294 Detail

The System-on-Chip (SoC) implements a Security Identifier mechanism to differentiate what actions are allowed or disallowed when a transaction originates from an entity. However, the Security Identifiers are not correctly implemented.

Modes Of Introduction

Architecture and Design : Such issues could be introduced during hardware architecture and design, then identified later during Testing or System Configuration phases.
Implementation : Such issues could be introduced during hardware implementation, then identified later during Testing or System Configuration phases.

Piattaforme applicabili

Linguaggio

Class: Not Language-Specific (Undetermined)

Sistemi operativi

Class: Not OS-Specific (Undetermined)

Architetture

Class: Not Architecture-Specific (Undetermined)

Tecnologie

Name: Bus/Interface Hardware (Undetermined)
Class: Not Technology-Specific (Undetermined)

Conseguenze comuni

Potential Mitigations

Phases : Architecture and Design
Security Identifier Decoders must be reviewed for design inconsistency and common weaknesses.
Phases : Implementation
Access and programming flows must be tested in pre-silicon and post-silicon testing.

Note sulla mappatura delle vulnerabilità

Giustificazione : This CWE entry is a Class and might have Base-level children that would be more appropriate
Commento : Examine children of this entry to see if there is a better fit

Pattern di attacco correlati

Note

This entry is still under development and will continue to see updates and content improvements.

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