CWE-1089
Large Data Table with Excessive Number of Indices
Incomplete
2019-01-03 00:00 +00:00
2023-06-29 00:00 +00:00
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Large Data Table with Excessive Number of Indices
The product uses a large data table that contains an excessively large number of
indices.
Extended Description
This issue can make the product perform more slowly. If the relevant code is reachable by an attacker, then this performance problem might introduce a vulnerability.
While the interpretation 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.
Informations
Common Consequences
| Scope | Impact | Likelihood |
|---|---|---|
| Other | Reduce Performance |
Vulnerability Mapping Notes
Rationale : 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.Comments : 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.
References
REF-959
Automated Source Code Performance Efficiency Measure (ASCPEM)Object Management Group (OMG).
https://www.omg.org/spec/ASCPEM/
Submission
| Name | Organization | Date | Date Release | Version |
|---|---|---|---|---|
| CWE Content Team | MITRE | 3.2 |
Modifications
| Name | Organization | Date | Comment |
|---|---|---|---|
| CWE Content Team | MITRE | updated Description, Relationships | |
| CWE Content Team | MITRE | updated Relationships | |
| CWE Content Team | MITRE | updated Description | |
| CWE Content Team | MITRE | updated References, Relationships | |
| CWE Content Team | MITRE | updated Mapping_Notes |
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