{"action":"Upgrade pyftpdlib to 0.5.2 or later.","affected":[{"fixed":"0.5.2","introduced":"0"}],"component":"pyftpdlib","cve_ids":["CVE-2010-3494"],"ecosystem":"PyPI","epss":0.02294,"exploited":false,"fixed_versions":["0.5.2"],"ghsa_id":"GHSA-hw4g-fhcp-x5mq","id":"tcs_01M5KG59K12Y4NA0DBQJ1P6KYN","modified_at":"2023-11-08T03:56:57.186012Z","published_at":"2010-10-19T20:00:00Z","references":["https://osv.dev/vulnerability/PYSEC-2010-11","http://code.google.com/p/pyftpdlib/source/diff?spec=svn556&r=556&format=side&path=/trunk/pyftpdlib/ftpserver.py","http://code.google.com/p/pyftpdlib/issues/detail?id=105","http://code.google.com/p/pyftpdlib/source/detail?r=556","http://www.openwall.com/lists/oss-security/2010/09/24/3","https://bugs.launchpad.net/zodb/+bug/135108","http://bugs.python.org/issue6706","http://www.openwall.com/lists/oss-security/2010/09/22/3","http://www.openwall.com/lists/oss-security/2010/09/11/2","http://www.openwall.com/lists/oss-security/2010/09/09/6","http://code.google.com/p/pyftpdlib/source/browse/trunk/HISTORY","http://code.google.com/p/pyftpdlib/issues/detail?id=104","https://github.com/advisories/GHSA-hw4g-fhcp-x5mq"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"PYSEC-2010-11","url":"https://osv.dev/vulnerability/PYSEC-2010-11"}],"summary":"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"}