{"id":"PYSEC-2010-21","details":"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.","aliases":["CVE-2007-6737","GHSA-9x66-ghqx-8g5r"],"modified":"2023-11-08T03:56:49.779551Z","published":"2010-10-19T20:00:00Z","references":[{"type":"WEB","url":"http://code.google.com/p/pyftpdlib/issues/detail?id=20"},{"type":"WEB","url":"http://code.google.com/p/pyftpdlib/source/browse/trunk/HISTORY"},{"type":"WEB","url":"http://code.google.com/p/pyftpdlib/source/detail?r=23"},{"type":"WEB","url":"http://code.google.com/p/pyftpdlib/source/diff?spec=svn23&r=23&format=side&path=/trunk/pyftpdlib/FTPServer.py"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-9x66-ghqx-8g5r"}],"affected":[{"package":{"name":"pyftpdlib","ecosystem":"PyPI","purl":"pkg:pypi/pyftpdlib"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.2.0"}]}],"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/pyftpdlib/PYSEC-2010-21.yaml"}}],"schema_version":"1.7.3"}