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Home > CWE List > CWE- Individual Dictionary Definition (4.20)  
ID

CWE CATEGORY: SFP Secondary Cluster: Improper NULL Termination

Category ID: 973
Vulnerability Mapping: PROHIBITED This CWE ID must not be used to map to real-world vulnerabilities
+ Summary
This category identifies Software Fault Patterns (SFPs) within the Improper NULL Termination cluster (SFP11).
+ Membership
Nature Type ID Name
MemberOf CategoryCategory - a CWE entry that contains a set of other entries that share a common characteristic. 890 SFP Primary Cluster: Memory Access
HasMember BaseBase - a weakness that is still mostly independent of a resource or technology, but with sufficient details to provide specific methods for detection and prevention. Base level weaknesses typically describe issues in terms of 2 or 3 of the following dimensions: behavior, property, technology, language, and resource. 170 Improper Null Termination
+ Vulnerability Mapping Notes

Usage: PROHIBITED

(this CWE ID must not be used to map to real-world vulnerabilities)

Reason: Category

Rationale:

This entry is a Category. Using categories for mapping has been discouraged since 2019. Categories are informal organizational groupings of weaknesses that can help CWE users with data aggregation, navigation, and browsing. However, they are not weaknesses in themselves.

Comments:

See member weaknesses of this category.
+ Content History
+ Submissions
Submission Date Submitter Organization
2014-07-29
(CWE 2.8, 2014-07-31) 		CWE Content Team MITRE
+ Modifications
Modification Date Modifier Organization
2023-06-29
(CWE 4.12, 2023-06-29) 		CWE Content Team MITRE
updated Mapping_Notes
2023-04-27
(CWE 4.11, 2023-04-27) 		CWE Content Team MITRE
updated Mapping_Notes
2020-02-24
(CWE 4.0, 2020-02-24) 		CWE Content Team MITRE
updated Description
Page Last Updated: April 30, 2026
 

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