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Bug #5786

closed

smb: possible evasion with trailing nbss data

Added by Victor Julien over 1 year ago. Updated 12 months ago.

Status:
Closed
Priority:
Normal
Target version:
Affected Versions:
Effort:
Difficulty:
Label:

Description

If nbss trailing data would be part of a larger read or write record, the streaming mode will likely get confused by the trailing data.


Subtasks 2 (0 open2 closed)

Bug #5898: smb: possible evasion with trailing nbss data (6.0.x backport)ClosedPhilippe AntoineActions
Bug #5904: smb: possible evasion with trailing nbss data (6.0.x backport)RejectedPhilippe AntoineActions

Related issues 1 (0 open1 closed)

Related to Suricata - Bug #5770: smb: no consistency check between NBSS length and length field for some SMB operationsClosedPhilippe AntoineActions
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