CWE-1253
Incorrect Selection of Fuse Values
2020-02-24
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특정 CWE 알림
특정 CWE의 변경 사항에 대한 정보를 받아보세요.
이름: Incorrect Selection of Fuse Values
The logic level used to set a system to a secure state relies on a fuse being unblown.
일반 정보
취약점 도입 방식
Architecture and DesignImplementation
적용 가능한 플랫폼
언어
클래스: Not Language-Specific (Undetermined)운영 체제
클래스: Not OS-Specific (Undetermined)아키텍처
클래스: Not Architecture-Specific (Undetermined)기술
클래스: Not Technology-Specific (Undetermined)일반적인 결과
| 범위 | 영향 | 가능성 |
|---|---|---|
| Access Control Authorization | Bypass Protection Mechanism, Gain Privileges or Assume Identity 참고: If the logic used to determine system-security state (by leveraging the values sensed from the fuses) uses negative logic, an attacker might blow the fuse and drive the system to an insecure state. | |
| Availability | DoS: Crash, Exit, or Restart | |
| Confidentiality | Read Memory | |
| Integrity | Modify Memory, Execute Unauthorized Code or Commands |
잠재적 완화 방법
Phases : Architecture and DesignLogic should be designed in a way that blown fuses do not put the product into an insecure state that can be leveraged by an attacker.
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.
관련 공격 패턴
| CAPEC ID | 공격 패턴 이름 |
|---|---|
| CAPEC-74 | Manipulating State
|
메모
This entry is still under development and will continue to see updates and content improvements.참고 자료
REF-1080
Security Failures in Secure DevicesChristopher Tarnovsky.
https://www.blackhat.com/presentations/bh-europe-08/Tarnovsky/Presentation/bh-eu-08-tarnovsky.pdf
제출
| 이름 | 조직 | 날짜 | 출시일 | Version |
|---|---|---|---|---|
| Arun Kanuparthi, Hareesh Khattri, Parbati Kumar Manna, Narasimha Kumar V Mangipudi | Intel Corporation | 4.1 |
수정 사항
| 이름 | 조직 | 날짜 | 댓글 |
|---|---|---|---|
| CWE Content Team | MITRE | updated Applicable_Platforms, Demonstrative_Examples, Description | |
| CWE Content Team | MITRE | updated Related_Attack_Patterns | |
| CWE Content Team | MITRE | updated Description | |
| CWE Content Team | MITRE | updated Relationships | |
| CWE Content Team | MITRE | updated Mapping_Notes | |
| CWE Content Team | MITRE | updated Common_Consequences, Description, Weakness_Ordinalities | |
| CWE Content Team | MITRE | updated Dimensions |
