CWE-1232
Improper Lock Behavior After Power State Transition
Incomplete
2020-02-24
00h00 +00:00
00h00 +00:00
2025-12-11
00h00 +00:00
00h00 +00:00
Notifiche per un CWE specifico
Rimani informato su qualsiasi modifica relativa a un CWE specifico.
Nome: Improper Lock Behavior After Power State Transition
Register lock bit protection disables changes to system configuration once the bit is set. Some of the protected registers or lock bits become programmable after power state transitions (e.g., Entry and wake from low power sleep modes) causing the system configuration to be changeable.
General Informations
Modes Of Introduction
Architecture and DesignImplementation
Piattaforme applicabili
Linguaggio
Class: Not Language-Specific (Undetermined)Sistemi operativi
Class: Not OS-Specific (Undetermined)Architetture
Class: Not Architecture-Specific (Undetermined)Tecnologie
Class: Not Technology-Specific (Undetermined)Conseguenze comuni
| Ambito | Impatto | Probabilità |
|---|---|---|
| Access Control | Modify Memory | High |
Potential Mitigations
Phases : Architecture and Design // Implementation // TestingNote sulla mappatura delle vulnerabilità
Giustificazione : 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.Commento : 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.
Pattern di attacco correlati
| CAPEC-ID | Nome del pattern di attacco |
|---|---|
| CAPEC-166 | Force the System to Reset Values
An attacker forces the target into a previous state in order to leverage potential weaknesses in the target dependent upon a prior configuration or state-dependent factors. Even in cases where an attacker may not be able to directly control the configuration of the targeted application, they may be able to reset the configuration to a prior state since many applications implement reset functions. |
Riferimenti
REF-1432
reglk_wrapper.svhttps://github.com/HACK-EVENT/hackatdac21/blob/65d0ffdab7426da4509c98d62e163bcce642f651/piton/design/chip/tile/ariane/src/reglk/reglk_wrapper.sv#L39C1-L39C1
REF-1433
Bad Code reglk_wrapper.svhttps://github.com/HACK-EVENT/hackatdac21/blob/65d0ffdab7426da4509c98d62e163bcce642f651/piton/design/chip/tile/ariane/src/reglk/reglk_wrapper.sv#L78C1-L85C16
REF-1434
Good Code reglk_wrapper.svhttps://github.com/HACK-EVENT/hackatdac21/blob/5e2031fd3854bcc0b2ca11d13442542dd5ea98e0/piton/design/chip/tile/ariane/src/reglk/reglk_wrapper.sv#L83
Invio
| Nome | Organizzazione | Data | Data di rilascio | Version |
|---|---|---|---|---|
| Arun Kanuparthi, Hareesh Khattri, Parbati Kumar Manna, Narasimha Kumar V Mangipudi | Intel Corporation | 4.0 |
Modifiche
| Nome | Organizzazione | Data | Commento |
|---|---|---|---|
| CWE Content Team | MITRE | updated Common_Consequences, Demonstrative_Examples, Description, Modes_of_Introduction, Potential_Mitigations, 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 Demonstrative_Examples, References | |
| CWE Content Team | MITRE | updated Weakness_Ordinalities |
