CVE-2007-0247

squid/src/ftp.c in Squid before 2.6.STABLE7 allows remote FTP servers to cause a denial of...

5.0 MediumPublic exploitFix available

CVE-2007-0247 is a medium vulnerability (CVSS 5.0) in Squid, published January 16, 2007. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 20.1%, the 97th percentile. Fixed in squid 2.6.5-4.

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.

Exploit likelihood

20.1%Up 7.6 points since Feb 4, 2022

What each source reports

NVD Score used 5.0

Record: CVE-2007-0247
CVSS 2.0: 5.0 MediumAV:N/AC:L/Au:N/C:N/I:N/A:P
Weakness: CWE-399
Updated: 2026-11-02

CVE List No score

Record: CVE-2007-0247
Updated: 2026-11-02

EUVDEUVD-2007-0249 No score

Record: EUVD-2007-0249
Updated: 2026-11-03

GitHub AdvisoriesGHSA-qjvg-797h-7j24 No score

squid/src/ftp.c in Squid before 2.6.STABLE7 allows remote FTP servers to cause a denial of...

Record: GHSA-qjvg-797h-7j24
Updated: 2026-11-02

OSV No score

Record: CVE-2007-0247
Updated: 2026-11-02

OSVDEBIAN-CVE-2007-0247 No score

Record: DEBIAN-CVE-2007-0247
Updated: 2026-11-02

Affected products

squid

Affected packages

Affected packages
Package	Affected	Fixed
`squid` Debian:12	before 2.6.5-4	2.6.5-4
`squid` Debian:13	before 2.6.5-4	2.6.5-4
`squid` Debian:14	before 2.6.5-4	2.6.5-4

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Exploit-DB	Squid Proxy 2.5/2.6 - FTP URI Remote Denial of Service	2007-01-16

History

History
When	Changed	Sources
2026-11-03	aliases	EUVD
2026-11-02	created	CVE List, Exploit-DB, GitHub Advisories, NVD, OSV

References

Show 16 moreShow less