CVE-2009-5010

Race condition in the FTPHandler class in ftpserver.py in pyftpdlib before 0.5.1 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 return value of None, a different...

CVE-2009-5010

CVE-2009-5010 affects pyftpdlib’s FTPHandler in ftpserver.py. A race condition allows a remote attacker to trigger a denial of service by opening and immediately closing a TCP connection, causing accept to receive an unexpected value (None or similar). Impact is partial availability degradation o...