CVE Catalog

CVE-2005-1646

High
Published: Translated: NVD NIST

Summary

The default installation of Fastream NETFile FTP/Web Server 7.4.6, which supports FXP, does not require that the IP address in a PORT command be the same as the IP of the logged in user, which allows remote attackers to conduct FTP Bounce attacks to bypass firewall rules or cause a denial of service.

Risk Assessment

An attacker can exploit this vulnerability to bypass firewall rules, potentially leading to unauthorized access to resources or causing a denial of service (DoS) on the server.

Recommendation

It is recommended to update the server to the latest version or apply a configuration that enforces the IP address in the PORT command to match the IP of the logged-in user.

Related vulnerabilities

Original NVD description (English source)

The default installation of Fastream NETFile FTP/Web Server 7.4.6, which supports FXP, does not require that the IP address in a PORT command be the same as the IP of the logged in user, which allows remote attackers to conduct FTP Bounce attacks to bypass firewall rules or cause a denial of service.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS