CVE-2007-6737

Advisory

FTPServer.py in pyftpdlib before 0.2.0 does not increment the attempted_logins count for a USER command that specifies an invalid username, which makes it easier for remote attackers to obtain access via a brute-force attack.

Affected package

Affected versions

Fixed versions

Vulnerability changelog

This vulnerability has no description

Resources

• https://github.com/advisories/GHSA-9x66-ghqx-8g5r
• https://nvd.nist.gov/vuln/detail/CVE-2007-6737
• https://github.com/giampaolo/pyftpdlib/issues/20
• https://github.com/giampaolo/pyftpdlib
• https://github.com/pypa/advisory-database/tree/main/vulns/pyftpdlib/PYSEC-2010-21.yaml
• http://code.google.com/p/pyftpdlib/issues/detail?id=20
• http://code.google.com/p/pyftpdlib/source/browse/trunk/HISTORY
• http://code.google.com/p/pyftpdlib/source/detail?r=23
• http://code.google.com/p/pyftpdlib/source/diff?spec=svn23&r=23&format=side&path=/trunk/pyftpdlib/FTP
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6737
• http://code.google.com/p/pyftpdlib/source/diff?spec=svn23&r=23&format=side&path=/trunk/pyftpdlib/FTPServer.py