CWE-1429
Missing Security-Relevant Feedback for Unexecuted Operations in Hardware Interface
2025-04-03
00h00 +00:00
00h00 +00:00
指定 CWE 通知
掌握特定 CWE 的任何變更。
名稱: Missing Security-Relevant Feedback for Unexecuted Operations in Hardware Interface
The product has a hardware interface that silently discards operations
in situations for which feedback would be security-relevant, such as
the timely detection of failures or attacks.
一般資訊
引入方式
Architecture and DesignImplementation
Requirements
適用平台
程式語言
名稱： C (Undetermined)名稱： C++ (Undetermined)
名稱： Verilog (Undetermined)
類別： Hardware Description Language (Undetermined)
類別： Not Language-Specific (Undetermined)
架構
名稱： ARM (Undetermined)名稱： x86 (Undetermined)
類別： Embedded (Undetermined)
技術
名稱： Security Hardware (Undetermined)名稱： Processor Hardware (Undetermined)
名稱： Microcontroller Hardware (Undetermined)
類別： System on Chip (Undetermined)
常見後果
| 範圍 | 影響 | 可能性 |
|---|---|---|
| Confidentiality | Read Memory, Read Files or Directories | Medium |
| Integrity | Modify Memory, Modify Files or Directories | Medium |
| Availability | DoS: Resource Consumption (Memory), DoS: Crash, Exit, or Restart | High |
觀察到的案例
| 參考資料 | 描述 |
|---|---|
[REF-1468] | Open source silicon root of trust (RoT) product does not immediately report when an integrity check fails for memory requests, causing the product to accept and continue processing data [REF-1468] |
潛在緩解措施
Phases : Architecture and DesignPhases : Implementation
偵測方法
Automated Static Analysis - Source Code
有效性 : HighManual Static Analysis - Source Code
有效性 : Moderate漏洞對應備注
理由說明 : 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.備註 : 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.
參考資料
REF-1468
OpenTitan issue: [rv_core_ibex] Bus errors on integrity check failureGregAC.
https://github.com/lowRISC/opentitan/issues/11336
提交
| 名稱 | 機構 | 日期 | 發布日期 | Version |
|---|---|---|---|---|
| Amisha Srivastava | University of Texas at Dallas | 4.17 |
修改記錄
| 名稱 | 機構 | 日期 | 備註 |
|---|---|---|---|
| CWE Content Team | MITRE | updated Demonstrative_Examples, Weakness_Ordinalities | |
| CWE Content Team | MITRE | updated Demonstrative_Examples, Detection_Factors |
