CWE-1294: Insecure Security Identifier Mechanism
CWE版本: 4.18
更新日期: 2025-09-09
弱点描述
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.
常见后果
影响范围: Confidentiality Integrity Availability Access Control
技术影响: Modify Memory Read Memory DoS: Resource Consumption (Other) Execute Unauthorized Code or Commands Gain Privileges or Assume Identity Quality Degradation
潜在缓解措施
阶段: Architecture and Design
描述: Security Identifier Decoders must be reviewed for design inconsistency and common weaknesses.
阶段: Implementation
描述: Access and programming flows must be tested in pre-silicon and post-silicon testing.
引入模式
| 阶段 | 说明 |
|---|---|
| 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. |