CAPEC-546

Incomplete Data Deletion in a Multi-Tenant Environment
Laag
Gemiddeld
Draft
2014-06-23
00h00 +00:00
2021-10-21
00h00 +00:00
CAPEC Mitre.org
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Beschrijvingen CAPEC

An adversary obtains unauthorized information due to insecure or incomplete data deletion in a multi-tenant environment. If a cloud provider fails to completely delete storage and data from former cloud tenants' systems/resources, once these resources are allocated to new, potentially malicious tenants, the latter can probe the provided resources for sensitive information still there.

Informatie CAPEC

Vereisten

The cloud provider must not assuredly delete part or all of the sensitive data for which they are responsible.The adversary must have the ability to interact with the system.

Vereiste vaardigheden

The adversary requires the ability to traverse directory structure.

Mitigaties

Cloud providers should completely delete data to render it irrecoverable and inaccessible from any layer and component of infrastructure resources.
Deletion of data should be completed promptly when requested.

Gerelateerde zwakheden

CWE-ID Zwakheidsnaam

CWE-284

 Improper Access Control
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

CWE-1266

 Improper Scrubbing of Sensitive Data from Decommissioned Device
The product does not properly provide a capability for the product administrator to remove sensitive data at the time the product is decommissioned. A scrubbing capability could be missing, insufficient, or incorrect.

CWE-1272

 Sensitive Information Uncleared Before Debug/Power State Transition
The product performs a power or debug state transition, but it does not clear sensitive information that should no longer be accessible due to changes to information access restrictions.

Referenties

REF-461

Assured Deletion in the Cloud: Requirements, Challenges and Future Directions
Kopo M. Ramokapane, Awais Rashid, Jose M. Such.
https://nms.kcl.ac.uk/jose.such/pubs/Assured_deletion.pdf

Indiening

Naam Organisatie Datum Releasedatum
CAPEC Content Team The MITRE Corporation 2014-06-23 +00:00

Wijzigingen

Naam Organisatie Datum Opmerking
CAPEC Content Team The MITRE Corporation 2015-11-09 +00:00 Updated Related_Attack_Patterns
CAPEC Content Team The MITRE Corporation 2017-08-04 +00:00 Updated Attack_Motivation-Consequences, Attack_Prerequisites, Attacker_Skills_or_Knowledge_Required, Description Summary, References, Solutions_and_Mitigations, Typical_Likelihood_of_Exploit, Typical_Severity
CAPEC Content Team The MITRE Corporation 2018-07-31 +00:00 Updated Related_Weaknesses
CAPEC Content Team The MITRE Corporation 2020-07-30 +00:00 Updated Related_Weaknesses
CAPEC Content Team The MITRE Corporation 2021-10-21 +00:00 Updated @Name
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