CWE-1429
Missing Security-Relevant Feedback for Unexecuted Operations in Hardware Interface
2025-04-03
00h00 +00:00
00h00 +00:00
특정 CWE 알림
특정 CWE의 변경 사항에 대한 정보를 받아보세요.
이름: 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.
일반 정보
취약점 도입 방식
Architecture and DesignImplementation
Requirements
적용 가능한 플랫폼
언어
이름: C (Undetermined)이름: C++ (Undetermined)
이름: Verilog (Undetermined)
클래스: Hardware Description Language (Undetermined)
클래스: Not Language-Specific (Undetermined)
아키텍처
이름: ARM (Undetermined)이름: x86 (Undetermined)
클래스: Embedded (Undetermined)
기술
이름: Security Hardware (Undetermined)이름: Processor Hardware (Undetermined)
이름: Microcontroller Hardware (Undetermined)
클래스: System on Chip (Undetermined)
일반적인 결과
| 범위 | 영향 | 가능성 |
|---|---|---|
| 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 |
관찰된 예시
| 참고 자료 | 설명 |
|---|---|
[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] |
잠재적 완화 방법
Phases : Architecture and DesignPhases : Implementation
탐지 방법
Automated Static Analysis - Source Code
효과성 : HighManual Static Analysis - Source Code
효과성 : Moderate취약점 매핑 메모
근거 : 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.댓글 : 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.
참고 자료
REF-1468
OpenTitan issue: [rv_core_ibex] Bus errors on integrity check failureGregAC.
https://github.com/lowRISC/opentitan/issues/11336
제출
| 이름 | 조직 | 날짜 | 출시일 | Version |
|---|---|---|---|---|
| Amisha Srivastava | University of Texas at Dallas | 4.17 |
수정 사항
| 이름 | 조직 | 날짜 | 댓글 |
|---|---|---|---|
| CWE Content Team | MITRE | updated Demonstrative_Examples, Weakness_Ordinalities | |
| CWE Content Team | MITRE | updated Demonstrative_Examples, Detection_Factors |
