CVE-2009-5013

N/A Unknown

Published: October 19, 2010 Modified: April 29, 2026

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.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

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

Source: cve@mitre.org

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

Source: cve@mitre.org

http://code.google.com/p/pyftpdlib/source/detail?r=615

Source: cve@mitre.org

http://code.google.com/p/pyftpdlib/source/diff?spec=svn615&r=615&format=side&path=/trunk/pyftpdlib/ftpserver.py

Source: cve@mitre.org

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

Source: af854a3a-2127-422b-91ae-364da2661108

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

Source: af854a3a-2127-422b-91ae-364da2661108

http://code.google.com/p/pyftpdlib/source/detail?r=615

Source: af854a3a-2127-422b-91ae-364da2661108

http://code.google.com/p/pyftpdlib/source/diff?spec=svn615&r=615&format=side&path=/trunk/pyftpdlib/ftpserver.py

Source: af854a3a-2127-422b-91ae-364da2661108

8 reference(s) from NVD

Quick Stats

CVSS v3 Score

N/A / 10.0

EPSS (Exploit Probability)

1.2%

63th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-399

Affected Vendors

g.rodola

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