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CVE-2009-5013

Description

Memory leak in the on_dtp_close function in ftpserver.py in pyftpdlib before 0.5.2 allows remote authenticated users to cause a denial of service (memory consumption) by sending a QUIT command during a data transfer.

POC

Reference

- http://code.google.com/p/pyftpdlib/issues/detail?id=119

- http://code.google.com/p/pyftpdlib/source/browse/trunk/HISTORY

Github

No PoCs found on GitHub currently.