CVE-2007-6741

Published Oct 19, 2010 CVSS 2.0 · 6.5 Medium EPSS 1.8% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2010-0021 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.
Github GHSA Github GHSA GHSA-8xgx-75qw-6268 Improper privilege management in pyftpdlib
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Sep 16, 2024, 7:47 PM
Reserved
Oct 19, 2010, 12:00 AM
Status
Modified
Published
Oct 19, 2010, 8:00 PM
Modified
Jun 16, 2026, 10:48 PM