CWE-1294 詳細

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.

背景の詳細

導入モード

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.

適用可能なプラットフォーム

言語

クラス： Not Language-Specific (Undetermined)

オペレーティングシステム

クラス： Not OS-Specific (Undetermined)

アーキテクチャ

クラス： Not Architecture-Specific (Undetermined)

テクノロジー

名前： Bus/Interface Hardware (Undetermined)
クラス： Not Technology-Specific (Undetermined)

一般的な結果

潜在的な緩和策

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.

脆弱性マッピングノート

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

関連する攻撃パターン

ノート

This entry is still under development and will continue to see updates and content improvements.
Research could be conducted to better understand the different kinds of weaknesses that constitute an "insecure" Security Identifier mechanism. See Technical_Nuance.

登録情報

変更履歴