The ftp_PORT function in FTPServer.py in pyftpdlib before 0.2.0 does not prevent TCP connections to privileged ports if the destination IP address matches the source IP address of the connection from the FTP client, which might allow remote authenticated users to conduct FTP bounce attacks via crafted FTP data, as demonstrated by an FTP bounce attack against a NAT server, a related issue to CVE-1999-0017.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2010-10-19T19:00:00Z

Updated: 2024-09-16T19:47:05.845Z

Reserved: 2010-10-19T00:00:00Z

Link: CVE-2007-6741

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2010-10-19T20:00:02.580

Modified: 2010-10-20T04:00:00.000

Link: CVE-2007-6741

cve-icon Redhat

No data.