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CVE-2014-2346

COPA-DATA zenon DNP3 Improper Input Validation

MEDIUM
4
CVSS Score
Published: June 5, 2014 at 05:00 PM UTC
Updated: June 17, 2026 at 12:06 AM UTC
2 products affected across 1 vendorZenon DNP3 Ng DriverZenon DNP3 Process Gateway

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Severity
MEDIUM4
Exploit prediction
EPSS 0.3%

Description

COPA-DATA zenon DNP3 NG driver (DNP3 master) 7.10 and 7.11 through 7.11 SP0 build 10238 and zenon DNP3 Process Gateway (DNP3 outstation) 7.11 SP0 build 10238 and earlier allow physically proximate attackers to cause a denial of service (infinite loop and process crash) via crafted input over a serial line.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

Third Party AdvisoryUS Government Resource
Source: [email protected]
http://ics-cert.us-cert.gov/advisories/ICSA-14-154-01
x_refsource_CONFIRM
Source: [email protected]
http://www.copadata.com/no_cache/en/support/knowledge-base-faq.html?tx_hrfaq_pi1%5Bknowledgebase%5D=813&tx_hrfaq_pi1%5Baction%5D=show&tx_hrfaq_pi1%5Bcontroller%5D=knowledgebase
x_refsource_CONFIRM
Source: [email protected]
http://www.copadata.com/no_cache/en/support/knowledge-base-faq.html?tx_hrfaq_pi1%5Bknowledgebase%5D=814&tx_hrfaq_pi1%5Baction%5D=show&tx_hrfaq_pi1%5Bcontroller%5D=knowledgebase
Source: cverecord
https://www.cisa.gov/news-events/ics-advisories/icsa-14-154-01

CVSS

4MEDIUMicscert
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-20

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