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Case File

CVE-2009-5013

MEDIUM · CVSS 4 EPSS 1.78%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2010-10-19 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE
CVE-2009-5013
Severity
MEDIUM
CVSS
4
EPSS
1.78%

Original Filing — NVD 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.