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CVE-2010-3494

Published: Oct 19, 2010

Modified: Sep 16, 2024

PUBLISHED

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.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

[oss-security] 20100910 Re: CVE Request -- Python -- accept() implementation in async core is broken => more subcases

mailing-list

x_refsource_MLIST

http://code.google.com/p/pyftpdlib/source/detail?r=556

x_refsource_CONFIRM

http://code.google.com/p/pyftpdlib/source/browse/trunk/HISTORY

x_refsource_CONFIRM

https://bugs.launchpad.net/zodb/+bug/135108

x_refsource_MISC

http://code.google.com/p/pyftpdlib/source/diff?spec=svn556&r=556&format=side&path=/trunk/pyftpdlib/ftpserver.py

x_refsource_CONFIRM

http://code.google.com/p/pyftpdlib/issues/detail?id=105

x_refsource_CONFIRM

[oss-security] 20100924 Re: CVE Request -- Python -- accept() implementation in async core is broken => more subcases

mailing-list

x_refsource_MLIST

[oss-security] 20100922 Re: CVE Request -- Python -- accept() implementation in async core is broken => more subcases

mailing-list

x_refsource_MLIST

http://code.google.com/p/pyftpdlib/issues/detail?id=104

x_refsource_CONFIRM

http://bugs.python.org/issue6706

x_refsource_MISC

[oss-security] 20100909 CVE Request -- Python -- accept() implementation in async core is broken => more subcases

mailing-list

x_refsource_MLIST

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