FTPServer.py in pyftpdlib before 0.2.0 allows remote attackers to cause a denial of service via a long command.
code.google.com/p/pyftpdlib/issues/detail?id=3
code.google.com/p/pyftpdlib/source/browse/trunk/HISTORY
code.google.com/p/pyftpdlib/source/detail?r=20
code.google.com/p/pyftpdlib/source/diff?spec=svn20&r=20&format=side&path=/trunk/pyftpdlib/FTPServer.py
github.com/advisories/GHSA-5f3f-pg2c-cxcv
github.com/giampaolo/pyftpdlib/issues/3
github.com/pypa/advisory-database/tree/main/vulns/pyftpdlib/PYSEC-2010-23.yaml
nvd.nist.gov/vuln/detail/CVE-2007-6739