CAPEC-572 Artificially Inflate File Sizes

CAPEC ID: 572

CAPEC-572 Metadata

Likelihood of Attack

High

Typical Severity

Medium

Overview

Summary

An adversary modifies file contents by adding data to files for several reasons. Many different attacks could “follow” this pattern resulting in numerous outcomes. Adding data to a file could also result in a Denial of Service condition for devices with limited storage capacity.

Prerequisites

No prerequisites listed.

Potential Solutions / Mitigations

No specific solutions listed.

Related CAPECs

CAPEC ID Description
CAPEC-165 An attacker modifies file contents or attributes (such as extensions or names) of files in a manner to cause incorrect processing by an application. Attackers use this class of attacks to cause applications to enter unstable states, overwrite or expose sensitive information, and even execute arbitrary code with the application's privileges. This class of attacks differs from attacks on configuration information (even if file-based) in that file manipulation causes the file processing to result in non-standard behaviors, such as buffer overflows or use of the incorrect interpreter. Configuration attacks rely on the application interpreting files correctly in order to insert harmful configuration information. Likewise, resource location attacks rely on controlling an application's ability to locate files, whereas File Manipulation attacks do not require the application to look in a non-default location, although the two classes of attacks are often combined.

Taxonomy Mappings

Taxonomy: ATTACK

Entry ID Entry Name
1027.001 Obfuscated Files or Information:Binary Padding

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