CWE-1089 索引过多的大数据表

Large Data Table with Excessive Number of Indices

结构: Simple

Abstraction: Base

状态: Incomplete

被利用可能性: unkown

基本描述

The software uses a large data table that contains an excessively large number of
indices.

扩展描述

This issue can make the software perform more slowly. If the relevant code is reachable by an attacker, then this performance problem might introduce a vulnerability.

While the interpetation of "large data table" and "excessively large number of indices" may vary for each product or developer, CISQ recommends a default threshold of 1000000 rows for a "large" table and a default threshold of 3 indices.

相关缺陷

• cwe_Nature: ChildOf cwe_CWE_ID: 405 cwe_View_ID: 1000 cwe_Ordinal: Primary

• cwe_Nature: ChildOf cwe_CWE_ID: 405 cwe_View_ID: 699 cwe_Ordinal: Primary

常见的影响

范围	影响	注释
Other	Reduce Performance

分类映射

映射的分类名	ImNode ID	Fit	Mapped Node Name
OMG ASCPEM	ASCPEM-PRF-6

引用

• REF-959 Automated Source Code Performance Efficiency Measure (ASCPEM)

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