PT-2017-13209 · Moxa · Nport 5110+2

Florian Adamsky · Published 2017-11-16 · Updated 2019-10-09 · CVE-2017-14028

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Moxa NPort 5110 versions 2.2 through 2.7 Moxa NPort 5130 versions prior to 3.7 Moxa NPort 5150 versions prior to 3.7

Description A Resource Exhaustion issue allows an attacker to exhaust memory resources by sending a large amount of TCP SYN packets.

Recommendations For Moxa NPort 5110 versions 2.2 through 2.7, update to a version that includes a fix for this issue. For Moxa NPort 5130 versions prior to 3.7, update to version 3.7 or later. For Moxa NPort 5150 versions prior to 3.7, update to version 3.7 or later.

Fix

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

CVE-2017-14028

Affected Products

Nport 5110

Nport 5130

Nport 5150

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2017-14028 · Security Note
• https://osv.dev/vulnerability/CVE-2017-14028 · Vendor Advisory
• http://securityfocus.com/bid/101885 · Note
• https://ics-cert.us-cert.gov/advisories/ICSA-17-320-01 · Note