CVE-2009-5013

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Summary

CVECVE-2009-5013
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2010-10-19 20:00:03 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionMemory 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.

Risk And Classification

Primary CVSS: v2.0 4 from [email protected]

AV:N/AC:L/Au:S/C:N/I:N/A:P

Problem Types: CWE-399 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
Single
Confidentiality
None
Integrity
None
Availability
Partial

AV:N/AC:L/Au:S/C:N/I:N/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application G.rodola Pyftpdlib 0.1 All All All
Application G.rodola Pyftpdlib 0.1.1 All All All
Application G.rodola Pyftpdlib 0.2.0 All All All
Application G.rodola Pyftpdlib 0.3.0 All All All
Application G.rodola Pyftpdlib 0.4.0 All All All
Application G.rodola Pyftpdlib 0.5.0 All All All
Application G.rodola Pyftpdlib All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
GitHub - giampaolo/pyftpdlib: Extremely fast and scalable Python FTP server library af854a3a-2127-422b-91ae-364da2661108 code.google.com
QUIT sent during a transfer causes a memory leak · Issue #119 · giampaolo/pyftpdlib · GitHub af854a3a-2127-422b-91ae-364da2661108 code.google.com
HISTORY - pyftpdlib - Project Hosting on Google Code af854a3a-2127-422b-91ae-364da2661108 code.google.com
GitHub - giampaolo/pyftpdlib: Extremely fast and scalable Python FTP server library af854a3a-2127-422b-91ae-364da2661108 code.google.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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