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Bug #4309

closed
JL VJ

Wrong stream side after direction change

Bug #4309: Wrong stream side after direction change

Added by Jeff Lucovsky about 5 years ago. Updated about 5 years ago.

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

Description

TCP stream objects may be swapped during protocol detection while opposing stream packet is being processed.
So the stream level functions try to insert this packet segment into the wrong stream after the detection phase.
It results either in StreamTcpReassembleHandleSegmentHandleData error or in packet data insertion to a wrong direction stream.

https://github.com/OISF/suricata/pull/4956


Related issues 1 (0 open1 closed)

Copied from Suricata - Bug #4202: Wrong stream side after direction changeClosedActions

JL Updated by Jeff Lucovsky about 5 years ago Actions #1

  • Copied from Bug #4202: Wrong stream side after direction change added

VJ Updated by Victor Julien about 5 years ago Actions #2

  • Status changed from Assigned to Closed
  • Assignee changed from Jeff Lucovsky to Victor Julien
Actions

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