Vulnerabilities > CVE-2018-14568 - Unspecified vulnerability in Suricata-Ids Suricata
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
HIGH Availability impact
NONE Summary
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).
Vulnerable Configurations
References
- https://github.com/kirillwow/ids_bypass
- https://github.com/OISF/suricata/pull/3428/commits/843d0b7a10bb45627f94764a6c5d468a24143345
- https://redmine.openinfosecfoundation.org/issues/2501
- https://suricata-ids.org/2018/07/18/suricata-4-0-5-available/
- https://github.com/kirillwow/ids_bypass
- https://suricata-ids.org/2018/07/18/suricata-4-0-5-available/
- https://redmine.openinfosecfoundation.org/issues/2501
- https://github.com/OISF/suricata/pull/3428/commits/843d0b7a10bb45627f94764a6c5d468a24143345