CVE-2010-3494 – pyftpdlib

Package

Manager: pip
Name: pyftpdlib
Vulnerable Version: >=0 <0.5.2

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00468 pctl0.63552

Details

Concurrent Execution using Shared Resource with Improper Synchronization in pyftpdlib 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.

Metadata

Created: 2022-05-17T05:47:39Z
Modified: 2024-10-21T20:26:55Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-hw4g-fhcp-x5mq/GHSA-hw4g-fhcp-x5mq.json
CWE IDs: ["CWE-362"]
Alternative ID: GHSA-hw4g-fhcp-x5mq
Finding: F124
Auto approve: 1