CWE-1251 Detail

CWE-1251

Mirrored Regions with Different Values
Incomplete
2020-02-24
00h00 +00:00
2025-12-11
00h00 +00:00
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Naam: Mirrored Regions with Different Values

The product's architecture mirrors regions without ensuring that their contents always stay in sync.

Algemene informatie

Introductiemodi

Architecture and Design

Toepasselijke platforms

Taal

Name: VHDL (Undetermined)
Name: Verilog (Undetermined)

Besturingssystemen

Class: Not OS-Specific (Undetermined)

Architecturen

Class: Not Architecture-Specific (Undetermined)

Technologieën

Class: System on Chip (Undetermined)

Veelvoorkomende gevolgen

Bereik Impact Waarschijnlijkheid
Confidentiality
Integrity
Availability
Access Control
Accountability
Authentication
Authorization
Non-Repudiation
Varies by Context

Mogelijke risicobeperkingen

Phases : Architecture and Design

Notities kwetsbaarheidsmapping

Rechtvaardiging : 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.
Opmerking : 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.

Notities

Issues related to state and cache - creation, preservation, and update - are a significant gap in CWE that is expected to be addressed in future versions. It has relationships to concurrency and synchronization, incorrect behavior order, and other areas that already have some coverage in CWE, although the focus has typically been on independent processes on the same operating system - not on independent systems that are all a part of a larger system-of-systems.

Indiening

Naam Organisatie Datum Releasedatum Version
Arun Kanuparthi, Hareesh Khattri, Parbati Kumar Manna, Narasimha Kumar V Mangipudi Intel Corporation 2020-02-10 +00:00 2020-02-24 +00:00 4.0

Wijzigingen

Naam Organisatie Datum Opmerking
CWE Content Team MITRE 2020-08-20 +00:00 updated Applicable_Platforms, Demonstrative_Examples, Description, Research_Gaps
CWE Content Team MITRE 2020-12-10 +00:00 updated Relationships
CWE Content Team MITRE 2021-03-15 +00:00 updated Demonstrative_Examples
CWE Content Team MITRE 2023-04-27 +00:00 updated Relationships
CWE Content Team MITRE 2023-06-29 +00:00 updated Mapping_Notes
CWE Content Team MITRE 2025-12-11 +00:00 updated Time_of_Introduction, Weakness_Ordinalities