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CVE-2007-6741

CVE information

Published

13 years ago

Last Modified

13 years ago

CVSSv2.0 Severity

Medium

Impact Analysis

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..

CVSSv2.0 Score

Severity
Medium
Base Score
6.5/10
Exploit Score
8/10
Access Vector
Network
Access Complexity
Low
Authentication Required
Single
Impact Score
6.4/10
Confidentiality Impact
Partial
Availability Impact
Partial
Integrity Impact
Partial

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:a:g.rodola:pyftpdlib:0.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:g.rodola:pyftpdlib:*:*:*:*:*:*:*:*
  Yes
- -