CVE-2018-14568
 
Severity Score
7.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
2
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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).
Suricata en versiones anteriores a la 4.0.5 detiene la inspección de transmisiones TCP al recibir un TCP RST de un servidor. Esto permite la omisión de la detección debido a que los clientes de Windows TCP continuaban el procesamiento habitual de datos TCP que llegan poco después de un RST (por ejemplo, actúan como si el RST no se hubiese recibido aún).
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2018-07-23 CVE Reserved
- 2018-07-23 CVE Published
- 2024-05-07 EPSS Updated
- 2024-08-05 CVE Updated
- 2024-08-05 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
CAPEC
References (4)
URL | Tag | Source |
---|
URL | Date | SRC |
---|---|---|
https://github.com/kirillwow/ids_bypass | 2024-08-05 | |
https://redmine.openinfosecfoundation.org/issues/2501 | 2024-08-05 |
URL | Date | SRC |
---|---|---|
https://github.com/OISF/suricata/pull/3428/commits/843d0b7a10bb45627f94764a6c5d468a24143345 | 2019-10-03 |
URL | Date | SRC |
---|---|---|
https://suricata-ids.org/2018/07/18/suricata-4-0-5-available | 2019-10-03 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Suricata-ids Search vendor "Suricata-ids" | Suricata Search vendor "Suricata-ids" for product "Suricata" | < 4.0.5 Search vendor "Suricata-ids" for product "Suricata" and version " < 4.0.5" | - |
Affected
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