CVE-2009-5011

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Source

https://nvd.nist.gov/vuln/detail/CVE-2009-5011

Import Source

https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2009-5011.json

JSON Data

https://api.test.osv.dev/v1/vulns/CVE-2009-5011

Aliases

Published

2010-10-19T20:00:03Z

Modified

2024-09-11T02:00:04Z

Summary

[none]

Details

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 getpeername function having an ENOTCONN error, a different vulnerability than CVE-2010-3494.

References

Affected packages

Debian:11 / python-pyftpdlib

Package

Name: python-pyftpdlib
Purl: pkg:deb/debian/python-pyftpdlib?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.5.2-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / python-pyftpdlib

Package

Name: python-pyftpdlib
Purl: pkg:deb/debian/python-pyftpdlib?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.5.2-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / python-pyftpdlib

Package

Name: python-pyftpdlib
Purl: pkg:deb/debian/python-pyftpdlib?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.5.2-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}