CWE-1292 상세 정보

The product implements a conversion mechanism to map certain bus-transaction signals to security identifiers, but this conversion between protocols is incorrectly implemented.

배경 세부 정보

취약점 도입 방식

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.

적용 가능한 플랫폼

언어

클래스: Not Language-Specific (Undetermined)

운영 체제

클래스: Not OS-Specific (Undetermined)

아키텍처

클래스: Not Architecture-Specific (Undetermined)

기술

이름: Bus/Interface Hardware (Undetermined)
클래스: Not Technology-Specific (Undetermined)

일반적인 결과

잠재적 완화 방법

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.

취약점 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.

제출

수정 사항