CVE-2014-2346

Severity Score

4.0

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

COPA-DATA Zenon DNP3 NG Driver (DNP3 master) 7.10 y 7.11 hasta 7.11 SP0 build 10238 y Zenon DNP3 Process Gateway (DNP3 outstation) 7.11 SP0 build 10238 y anteriores permiten a atacantes físicamente próximos causar una denegación de servicio (bucle infinito y caída de proceso) a través de entradas manipuladas sobre una línea de serie.

*Credits: N/A

CVSS Scores

NISTv2 4.0

Attack Vector

Local

Attack Complexity

High

Authentication

None

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2014-03-13 CVE Reserved
2014-06-05 CVE Published
2024-08-06 CVE Updated
2024-10-28 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-20: Improper Input Validation

CAPEC

References (3)

URL	Tag	Source
http://ics-cert.us-cert.gov/advisories/ICSA-14-154-01	Third Party Advisory
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
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	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Copadata Search vendor "Copadata"		Zenon Dnp3 Ng Driver Search vendor "Copadata" for product "Zenon Dnp3 Ng Driver"				7.10 Search vendor "Copadata" for product "Zenon Dnp3 Ng Driver" and version "7.10"		-		Affected
Copadata Search vendor "Copadata"		Zenon Dnp3 Ng Driver Search vendor "Copadata" for product "Zenon Dnp3 Ng Driver"				7.11 Search vendor "Copadata" for product "Zenon Dnp3 Ng Driver" and version "7.11"		-		Affected
Copadata Search vendor "Copadata"		Zenon Dnp3 Ng Driver Search vendor "Copadata" for product "Zenon Dnp3 Ng Driver"				7.11 Search vendor "Copadata" for product "Zenon Dnp3 Ng Driver" and version "7.11"		sp0_build_10238		Affected
Copadata Search vendor "Copadata"		Zenon Dnp3 Process Gateway Search vendor "Copadata" for product "Zenon Dnp3 Process Gateway"				7.11 Search vendor "Copadata" for product "Zenon Dnp3 Process Gateway" and version "7.11"		sp0_build_10238		Affected