CWE-1302
Missing Source Identifier in Entity Transactions on a System-On-Chip (SOC)
2020-08-20
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指定 CWE 通知
随时了解指定 CWE 的变更。
名称: Missing Source Identifier in Entity Transactions on a System-On-Chip (SOC)
The product implements a security identifier mechanism to differentiate what actions are allowed or disallowed when a transaction originates from an entity, but the entity does not consistently include the necessary Security Identifier with a security-critical transaction.
基本信息
背景详情
引入方式
Architecture and Design : Such issues could be introduced during hardware architecture and design and identified later during Testing or System Configuration phases.Implementation : Such issues could be introduced during implementation and identified later during Testing or System Configuration phases.
适用平台
编程语言
类： Not Language-Specific (Undetermined)操作系统
类： Not OS-Specific (Undetermined)架构
类： Not Architecture-Specific (Undetermined)技术
类： Not Technology-Specific (Undetermined)常见后果
| 影响范围 | 影响 | 可能性 |
|---|---|---|
| Confidentiality Integrity Availability Access Control | Modify Memory, Read Memory, DoS: Crash, Exit, or Restart, Bypass Protection Mechanism, Gain Privileges or Assume Identity, Execute Unauthorized Code or Commands | High |
潜在缓解措施
Phases : Architecture and DesignTransaction details must be reviewed for design inconsistency and common weaknesses.
Phases : Implementation
Security identifier definition and programming flow must be tested in pre-silicon and post-silicon testing.
漏洞映射说明
依据 : 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.备注 : 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.
相关攻击模式
| CAPEC ID | 攻击模式名称 |
|---|---|
| CAPEC-121 | Exploit Non-Production Interfaces
|
| CAPEC-681 | Exploitation of Improperly Controlled Hardware Security Identifiers
|
提交记录
| 名称 | 组织 | 日期 | 发布日期 | Version |
|---|---|---|---|---|
| Arun Kanuparthi, Hareesh Khattri, Parbati Kumar Manna | Intel Corporation | 4.2 |
修改记录
| 名称 | 组织 | 日期 | 备注 |
|---|---|---|---|
| CWE Content Team | MITRE | updated Related_Attack_Patterns | |
| CWE Content Team | MITRE | updated Demonstrative_Examples, Relationships | |
| CWE Content Team | MITRE | updated Related_Attack_Patterns | |
| CWE Content Team | MITRE | updated Demonstrative_Examples | |
| CWE Content Team | MITRE | updated Relationships | |
| CWE Content Team | MITRE | updated Mapping_Notes | |
| CWE Content Team | MITRE | updated Description, Name | |
| CWE Content Team | MITRE | updated Demonstrative_Examples, Weakness_Ordinalities | |
| CWE Content Team | MITRE | updated Background_Details, Common_Consequences, Description |
