What’s Vulnerable › Vulnerabilities

CVE-2014-2343: Triangle MicroWorks SCADA Data Gateway Resource Exhaustion

• Severity: low (CVSS 2.1 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2014-05-30 · updated 2026-06-17
• Weakness: CWE-400

Description

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.

Affected products

• Triangle MicroWorks SCADA Data Gateway: through 3.00.0633; 2.50, 2.50.0309, 2.51, 2.53, 2.54.0515, 2.54.0516 (+51)

References

• http://www.trianglemicroworks.com/products/scada-data-gateway/what%27s-new
• https://www.cisa.gov/news-events/ics-advisories/icsa-14-149-01
• http://ics-cert.us-cert.gov/advisories/ICSA-14-149-01
• http://www.trianglemicroworks.com/products/scada-data-gateway/what%27s-new

Get alerted when CVE-2014-2343 or the next vulnerability affects your stack