Home/CWE/Improperly Controlled Sequential Memory Allocation
Weakness

Improperly Controlled Sequential Memory Allocation

CWE-1325 · Base · Incomplete

The product manages a group of objects or resources and performs a separate memory allocation for each object, but it does not properly limit the total amount of memory that is consumed by all of the combined objects.

Extended description

While the product might limit the amount of memory that is allocated in a single operation for a single object (such as a malloc of an array), if an attacker can cause multiple objects to be allocated in separate operations, then this might cause higher total memory consumption than the developer intended, leading to a denial of service.

Weakness Relationships

Where this weakness sits in the CWE hierarchy. Walk up to broader classes or down to more specific variants.

Attack Patterns (CAPEC)

1
How adversaries exploit this weakness, per MITRE CAPEC.

CVEs With This Weakness

16
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