CVE-2007-0247 Denial of service in n/a

What is CVE-2007-0247?

CVE-2007-0247 is a medium-severity denial of service vulnerability in n/a, published on 16 Jan 2007. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official 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.

Weakness: CWE-399

Which versions are affected by CVE-2007-0247?

It affects 1 product.

Products include Squid Squid.

How do I fix CVE-2007-0247?

Upgrade to a fixed version.

Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.

Is CVE-2007-0247 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2007-0247 exists.

Public exploit code: 1 Exploit-DB entry.

Other vulnerabilities in n/a

• CVE-2005-0194 Auth bypass in n/a Critical 10.0
• CVE-2005-1345 Missing authorization in n/a High 7.5
• CVE-2005-0173 Auth bypass in n/a High 7.5
• CVE-2004-0189 Security feature bypass in n/a High 7.5
• CVE-2002-0163 Memory corruption in n/a High 7.5

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as DEBIAN-CVE-2007-0247, GHSA-qjvg-797h-7j24.