DEBIAN-CVE-2010-3494

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Source
https://security-tracker.debian.org/tracker/CVE-2010-3494
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2010-3494.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2010-3494
Upstream
Published
2010-10-19T20:00:04Z
Modified
2025-09-25T00:15:59.561340Z
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 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.

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": "low"
}

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": "low"
}

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": "low"
}

Debian:14 / 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": "low"
}