Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2017-14028

Severity CVSS v4.0:
Pending analysis
Type:
CWE-400 Uncontrolled Resource Consumption ('Resource Exhaustion')
Publication date:
16/11/2017
Last modified:
20/04/2025

Description

A Resource Exhaustion issue was discovered in Moxa NPort 5110 Version 2.2, NPort 5110 Version 2.4, NPort 5110 Version 2.6, NPort 5110 Version 2.7, NPort 5130 Version 3.7 and prior, and NPort 5150 Version 3.7 and prior. An attacker may be able to exhaust memory resources by sending a large amount of TCP SYN packets.

Impact

Vector 3.x
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x
7.50
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:moxa:nport_5110_firmware:2.2:*:*:*:*:*:*:*
cpe:2.3:o:moxa:nport_5110_firmware:2.4:*:*:*:*:*:*:*
cpe:2.3:o:moxa:nport_5110_firmware:2.6:*:*:*:*:*:*:*
cpe:2.3:o:moxa:nport_5110_firmware:2.7:*:*:*:*:*:*:*
cpe:2.3:h:moxa:nport_5110:-:*:*:*:*:*:*:*
cpe:2.3:o:moxa:nport_5130_firmware:*:*:*:*:*:*:*:* 3.7 (including)
cpe:2.3:h:moxa:nport_5130:-:*:*:*:*:*:*:*
cpe:2.3:o:moxa:nport_5150_firmware:*:*:*:*:*:*:*:* 3.7 (including)
cpe:2.3:h:moxa:nport_5150:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools