CVE-2016-9367 : An issue was discovered in Moxa NPort 5110 versions prior to 2.6, NPort 5130/515

An issue was discovered in Moxa NPort 5110 versions prior to 2.6, NPort 5130/5150 Series versions prior to 3.6, NPort 5200 Series versions prior to 2.8, NPort 5400 Series versions prior to 3.11, NPort 5600 Series versions prior to 3.7, NPort 5100A Series & NPort P5150A versions prior to 1.3, NPort 5200A Series versions prior to 1.3, NPort 5150AI-M12 Series versions prior to 1.2, NPort 5250AI-M12 Series versions prior to 1.2, NPort 5450AI-M12 Series versions prior to 1.2, NPort 5600-8-DT Series versions prior to 2.4, NPort 5600-8-DTL Series versions prior to 2.4, NPort 6x50 Series versions prior to 1.13.11, NPort IA5450A versions prior to v1.4. The amount of resources requested by a malicious actor is not restricted, leading to a denial-of-service caused by resource exhaustion.

Published 2017-02-13 21:59:02

Updated 2017-02-17 18:11:21

Source ICS-CERT

View at NVD, CVE.org

Vulnerability category: Denial of service

Products affected by CVE-2016-9367

Moxa » Nport 5100 Series Firmware
Versions up to, including, (<=) 3.5
cpe:2.3:o:moxa:nport_5100_series_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Moxa » Nport 5130 » Version: N/A
When used together with: Moxa » Nport 5150 » Version: N/A
Moxa » Nport 5100 Series Firmware
Versions up to, including, (<=) 2.5
cpe:2.3:o:moxa:nport_5100_series_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Moxa » Nport 5110 » Version: N/A
Moxa » Nport 5200 Series Firmware
Versions up to, including, (<=) 2.7
cpe:2.3:o:moxa:nport_5200_series_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Moxa » Nport 5210 » Version: N/A
When used together with: Moxa » Nport 5230 » Version: N/A
When used together with: Moxa » Nport 5232 » Version: N/A
When used together with: Moxa » Nport 5232i » Version: N/A
Moxa » Nport 5400 Series Firmware
Versions up to, including, (<=) 3.10
cpe:2.3:o:moxa:nport_5400_series_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Moxa » Nport 5410 » Version: N/A
When used together with: Moxa » Nport 5430 » Version: N/A
When used together with: Moxa » Nport 5430i » Version: N/A
When used together with: Moxa » Nport 5450 » Version: N/A
When used together with: Moxa » Nport 5450-t » Version: N/A
When used together with: Moxa » Nport 5450i » Version: N/A
When used together with: Moxa » Nport 5450i-t » Version: N/A
Moxa » Nport 5600 Series Firmware
Versions up to, including, (<=) 3.6
cpe:2.3:o:moxa:nport_5600_series_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Moxa » Nport 5610 » Version: N/A
When used together with: Moxa » Nport 5630 » Version: N/A
When used together with: Moxa » Nport 5650 » Version: N/A
Moxa » Nport 5100a Series Firmware
Versions up to, including, (<=) 1.2
cpe:2.3:o:moxa:nport_5100a_series_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Moxa » Nport 5110a » Version: N/A
When used together with: Moxa » Nport 5130a » Version: N/A
When used together with: Moxa » Nport 5150a » Version: N/A
Moxa » Nport P5150a Series Firmware
Versions up to, including, (<=) 1.2
cpe:2.3:o:moxa:nport_p5150a_series_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Moxa » Nport P5110a » Version: N/A
Moxa » Nport 5200a Series Firmware
Versions up to, including, (<=) 1.2
cpe:2.3:o:moxa:nport_5200a_series_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Moxa » Nport 5210a » Version: N/A
When used together with: Moxa » Nport 5230a » Version: N/A
When used together with: Moxa » Nport 5250a » Version: N/A
Moxa » Nport 5x50a1-m12 Series Firmware
Versions up to, including, (<=) 1.1
cpe:2.3:o:moxa:nport_5x50a1-m12_series_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Moxa » Nport 5150a1-m12 » Version: N/A
When used together with: Moxa » Nport 5150a1-m12-ct » Version: N/A
When used together with: Moxa » Nport 5150a1-m12-ct-t » Version: N/A
When used together with: Moxa » Nport 5150a1-m12-t » Version: N/A
When used together with: Moxa » Nport 5250a1-m12 » Version: N/A
When used together with: Moxa » Nport 5250a1-m12-ct » Version: N/A
When used together with: Moxa » Nport 5250a1-m12-ct-t » Version: N/A
When used together with: Moxa » Nport 5250a1-m12-t » Version: N/A
When used together with: Moxa » Nport 5450a1-m12 » Version: N/A
When used together with: Moxa » Nport 5450a1-m12-ct » Version: N/A
When used together with: Moxa » Nport 5450a1-m12-ct-t » Version: N/A
When used together with: Moxa » Nport 5450a1-m12-t » Version: N/A
Moxa » Nport 5600-8-dtl Series Firmware
Versions up to, including, (<=) 2.3
cpe:2.3:h:moxa:nport_5600-8-dtl_series_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Moxa » Nport 5610-8-dtl » Version: N/A
When used together with: Moxa » Nport 5650-8-dtl » Version: N/A
When used together with: Moxa » Nport 5650i-8-dtl » Version: N/A
Moxa » Nport 6100 Series Firmware
Versions up to, including, (<=) 1.13
cpe:2.3:o:moxa:nport_6100_series_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Moxa » Nport 6150 » Version: N/A
When used together with: Moxa » Nport 6150-t » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2016-9367

EPSS FAQ

0.09%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 38 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2016-9367

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.8	HIGH	AV:N/AC:L/Au:N/C:N/I:N/A:C	10.0	6.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Complete
7.5	HIGH	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE ids for CVE-2016-9367

CWE-400 Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2016-9367

http://www.securityfocus.com/bid/85965

Multiple Moxa NPort Products ICSA-16-336-02 Multiple Security Vulnerabilities
Third Party Advisory;VDB Entry

CVEs referencing this url
https://ics-cert.us-cert.gov/advisories/ICSA-16-336-02

Moxa NPort Device Vulnerabilities (Update A) | CISA
Third Party Advisory;US Government Resource

CVEs referencing this url

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Vulnerability Details : CVE-2016-9367

Products affected by CVE-2016-9367

Exploit prediction scoring system (EPSS) score for CVE-2016-9367

CVSS scores for CVE-2016-9367

CWE ids for CVE-2016-9367

References for CVE-2016-9367