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CWE Definitions

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CWE Number Name Number Of Related Vulnerabilities
401 Failure to Release Memory Before Removing Last Reference ('Memory Leak')
402 Transmission of Private Resources into a New Sphere ('Resource Leak')
403 UNIX File Descriptor Leak
404 Improper Resource Shutdown or Release
405 Asymmetric Resource Consumption (Amplification)
406 Insufficient Control of Network Message Volume (Network Amplification)
407 Algorithmic Complexity
408 Incorrect Behavior Order: Early Amplification
409 Improper Handling of Highly Compressed Data (Data Amplification)
41 Improper Resolution of Path Equivalence
410 Insufficient Resource Pool
412 Unrestricted Externally Accessible Lock
413 Insufficient Resource Locking
414 Missing Lock Check
415 Double Free
416 Use After Free
419 Unprotected Primary Channel
42 Path Equivalence: 'filename.' (Trailing Dot)
420 Unprotected Alternate Channel
421 Race Condition During Access to Alternate Channel
422 Unprotected Windows Messaging Channel ('Shatter')
423 DEPRECATED (Duplicate): Proxied Trusted Channel
424 Failure to Protect Alternate Path
425 Direct Request ('Forced Browsing')
427 Uncontrolled Search Path Element
428 Unquoted Search Path or Element
43 Path Equivalence: 'filename....' (Multiple Trailing Dot)
430 Deployment of Wrong Handler
431 Missing Handler
432 Dangerous Handler not Disabled During Sensitive Operations
433 Unparsed Raw Web Content Delivery
434 Unrestricted Upload of File with Dangerous Type
435 Interaction Error
436 Interpretation Conflict
437 Incomplete Model of Endpoint Features
439 Behavioral Change in New Version or Environment
44 Path Equivalence: '' (Internal Dot)
440 Expected Behavior Violation
441 Unintended Proxy/Intermediary
443 DEPRECATED (Duplicate): HTTP response splitting
444 Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling')
446 UI Discrepancy for Security Feature
447 Unimplemented or Unsupported Feature in UI
448 Obsolete Feature in UI
449 The UI Performs the Wrong Action
45 Path Equivalence: '' (Multiple Internal Dot)
450 Multiple Interpretations of UI Input
451 UI Misrepresentation of Critical Information
453 Insecure Default Variable Initialization
454 External Initialization of Trusted Variables or Data Stores
Total number of cwe definitions : 668   Page : 1 2 3 4 5 6 7 (This Page)8 9 10 11 12 13 14
The CWE definitions are only provided as a quick reference.They are not complete and may not be up to date!
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