CVE-2014-2343

lowpriority · track · 8EPSS 0.003 · 28 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.35% (28th) EPSS

CVSS 2.1 · low

Is it mine?

61 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · scored 2026-10-27

Triangle MicroWorks SCADA Data Gateway before 3.00.0635 allows physically proximate attackers to cause a denial of service (excessive data processing) via a crafted DNP request over a serial line.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

No vendor fix yet; a mitigation is available.

MitigationSCADA Data Gatewaycisa_csaf_ot
Triangle MicroWorks has produced an update and release notes describing the mitigation. Please contact Triangle MicroWorks Support for details on specific platform updates here: (http://www.trianglemicroworks.com/SupportPage.htm)
http://www.trianglemicroworks.com/SupportPage.htm

cvss

Technical severity, 0–10. One row per scoring source.

2.1

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.02.1lowAV:L/AC:L/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 3.9 · impact 2.9

v2.01.2lowAV:L/AC:H/Au:N/C:N/I:N/A:Psecondary · CISA US

v2.01.2lowAV:L/AC:H/Au:N/C:N/I:N/A:Psecondary · ENISA EU

v2.01.2lowAV:L/AC:H/Au:N/C:N/I:N/A:Psecondary · ics-cert@hq.dhs.gov USexploitability 1.9 · impact 2.9

v2.01.8lowAV:L/AC:L/Au:N/C:N/I:N/A:P/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USCWE-400USCWE-400US

affected products (61)

Products and version ranges known to be affected.

Triangle MicroWorks SCADA Data Gateway: <v3.00.0635all versionscisa_csaf_otUS
Triangle MicroWorks SCADA Data Gateway< v3.00.0635cisa_csaf_otUS
Triangle MicroWorks SCADA Data Gateway0 → v3.00.0635enisa_euvdEU
trianglemicroworks scada data gateway≤ 3.00.0633nvdUScpe:2.3:a:trianglemicroworks:scada_data_gateway:*:*:*:*:*:*:*:*
trianglemicroworks scada data gateway= 2.50nvdUScpe:2.3:a:trianglemicroworks:scada_data_gateway:*:*:*:*:*:*:*:*
trianglemicroworks scada data gateway= 2.50.0309nvdUScpe:2.3:a:trianglemicroworks:scada_data_gateway:*:*:*:*:*:*:*:*
trianglemicroworks scada data gateway= 2.51nvdUScpe:2.3:a:trianglemicroworks:scada_data_gateway:*:*:*:*:*:*:*:*
trianglemicroworks scada data gateway= 2.53nvdUScpe:2.3:a:trianglemicroworks:scada_data_gateway:*:*:*:*:*:*:*:*
trianglemicroworks scada data gateway= 2.54.0515nvdUScpe:2.3:a:trianglemicroworks:scada_data_gateway:*:*:*:*:*:*:*:*
trianglemicroworks scada data gateway= 2.54.0516nvdUScpe:2.3:a:trianglemicroworks:scada_data_gateway:*:*:*:*:*:*:*:*
trianglemicroworks scada data gateway= 2.54.0517nvdUScpe:2.3:a:trianglemicroworks:scada_data_gateway:*:*:*:*:*:*:*:*
trianglemicroworks scada data gateway= 2.54.0518nvdUScpe:2.3:a:trianglemicroworks:scada_data_gateway:*:*:*:*:*:*:*:*
trianglemicroworks scada data gateway= 2.54.0528nvdUScpe:2.3:a:trianglemicroworks:scada_data_gateway:*:*:*:*:*:*:*:*
trianglemicroworks scada data gateway= 2.54.0529nvdUScpe:2.3:a:trianglemicroworks:scada_data_gateway:*:*:*:*:*:*:*:*
trianglemicroworks scada data gateway= 2.54.0536nvdUScpe:2.3:a:trianglemicroworks:scada_data_gateway:*:*:*:*:*:*:*:*
trianglemicroworks scada data gateway= 2.54.0540nvdUScpe:2.3:a:trianglemicroworks:scada_data_gateway:*:*:*:*:*:*:*:*
trianglemicroworks scada data gateway= 2.54.0544nvdUScpe:2.3:a:trianglemicroworks:scada_data_gateway:*:*:*:*:*:*:*:*
trianglemicroworks scada data gateway= 2.54.0545nvdUScpe:2.3:a:trianglemicroworks:scada_data_gateway:*:*:*:*:*:*:*:*
trianglemicroworks scada data gateway= 2.54.0552nvdUScpe:2.3:a:trianglemicroworks:scada_data_gateway:*:*:*:*:*:*:*:*
trianglemicroworks scada data gateway= 2.54.0553nvdUScpe:2.3:a:trianglemicroworks:scada_data_gateway:*:*:*:*:*:*:*:*

showing 20 of 61

advisories (1)

Vendor and ecosystem advisories describing this.

ICSA-14-149-01Triangle MicroWorks Uncontrolled Resource Consumption2014-03-01icsa · cisa_csaf_otUS
This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cisa_csaf_ot nvd NVD CVE.org MITRE

published 2014-05-30modified 2026-06-17

references (7)

External citations — patches, advisories, analysis.

scry

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