19
References
[REF-961]Object Management Group (OMG). "Automated Source Code Reliability Measure
(ASCRM)". 2016 January. < http://www.omg.org/spec/ASCRM/1.0/ >.
CWE-1089: Large Data Table with Excessive Number of Indices
Weakness ID : 1089
Structure : Simple
Abstraction : Base
Description
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.
Relationships
The table(s) below shows the weaknesses and high level categories that are related to this
weakness. These relationships are defined as ChildOf, ParentOf, MemberOr and give insight to
similar items that may exist at higher and lower levels of abstraction. In addition, relationships such
as PeerOf and CanAlsoBe are defined to show similar weaknesses that may want to be explored.
Relevant to the view "Research Concepts" (CWE-1000)
Nature Type ID Name Page
ChildOf 405 Asymmetric Resource Consumption (Amplification) 986
Relevant to the view "Software Development" (CWE-699)
Nature Type ID Name Page
MemberOf 1006 Bad Coding Practices 2422
Weakness Ordinalities
Indirect :
Common Consequences
Scope Impact Likelihood
Other Reduce Performance
MemberOf Relationships
This MemberOf relationships table shows additional CWE Catgeories and Views that reference this
weakness as a member. This information is often useful in understanding where a weakness fits
within the context of external information sources.
CWE Version 4.14
CWE-1090: Method Containing Access of a Member Element from Another Class
CWE-1090: Method Containing Access of a Member Element from Another Class