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Case File

CVE-2010-3494

MEDIUM · CVSS 4.3 EPSS 2.29%

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

CyberRota Analysis

AI analysis pending.

CVE
CVE-2010-3494
Severity
MEDIUM
CVSS
4.3
EPSS
2.29%

Original NVD Description

Race condition in the FTPHandler class in ftpserver.py in pyftpdlib before 0.5.2 allows remote attackers to cause a denial of service (daemon outage) by establishing and then immediately closing a TCP connection, leading to the accept function having an unexpected value of None for the address, or an ECONNABORTED, EAGAIN, or EWOULDBLOCK error, a related issue to CVE-2010-3492.