Description (CNA)
Suricata before 4.0.5 stops TCP stream inspection upon a TCP RST from a server. This allows detection bypass because Windows TCP clients proceed with normal processing of TCP data that arrives shortly after an RST (i.e., they act as if the RST had not yet been received).
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://suricata-ids.org/2018/07/18/suricata-4-0-5-available/
- https://github.com/OISF/suricata/pull/3428/commits/843d0b7a10bb45627f94764a6c5d468a24143345
- https://redmine.openinfosecfoundation.org/issues/2501
- https://github.com/kirillwow/ids_bypass
ADP enrichment
No English description supplied.