CVE-2018-14568 - Vulnerability Details - OpenCVE

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).

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00281.

Key SSVC decision points have not yet been added.

Vendors	Products
Suricata-ids	Suricata

Configuration 1 [-]

cpe:2.3:a:suricata-ids:suricata:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2018-6477	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).

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/OISF/suricata/pull/3428/commits/843d0b7a10bb45627f94764a6c5d468a24143345
https://github.com/kirillwow/ids_bypass
https://redmine.openinfosecfoundation.org/issues/2501
https://suricata-ids.org/2018/07/18/suricata-4-0-5-available/

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-07-23T20:00:00

Updated: 2024-08-05T09:29:51.678Z

Reserved: 2018-07-23T00:00:00

Link: CVE-2018-14568

Vulnrichment

No data.

NVD

Status : Modified

Published: 2018-07-23T20:29:00.333

Modified: 2024-11-21T03:49:19.567

Link: CVE-2018-14568

Redhat

No data.

OpenCVE Enrichment

No data.

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