What is the CVSS score of CVE-2014-2346?

CVE-2014-2346 has a CVSS 2.0 base score of 4.0 (Medium). CVSS vector: AV:L/AC:H/Au:N/C:N/I:N/A:C. EPSS exploitation probability: 0.1%.

Zenon Dnp3 Ng Driver CVE-2014-2346

MEDIUM

Improper Input Validation (CWE-20)

2014-06-05 ics-cert@hq.dhs.gov

Denial Of Service Zenon Dnp3 Ng Driver Zenon Dnp3 Process Gateway

4.0

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

4.0 MEDIUM

AV:L/AC:H/Au:N/C:N/I:N/A:C

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

AV:L/AC:H/Au:N/C:N/I:N/A:C

Attack Vector

Local

Attack Complexity

High

Confidentiality

None

Integrity

None

Availability

Lifecycle Timeline

CVE Published

Jun 05, 2014 - 17:55 cve.org

MEDIUM 4.0

DescriptionCVE.org

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.

AnalysisAI

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. Rated medium severity (CVSS 4.0). No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-20. 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 products include: Copadata Zenon Dnp3 Ng Driver, Copadata Zenon Dnp3 Process Gateway. Version information: through 7.11.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.