Kurz gesagt
- CVE-2009-5010 ist eine Schwachstelle (MITTEL (CVSS 4.3)) in pyftpdlib, pyftpdlib (g.rodola).
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 1.4%, höher als bei 71.8% aller Schwachstellen.
- Abhilfe: auf 0.5.1 oder neuer aktualisieren.
| Package | Affected versions | Patched versions |
|---|
| pyftpdlib PyPI | < 0.5.1
| 0.5.1
|
| pyftpdlib | = 0.1= 0.1.1= 0.2.0= 0.3.0= 0.4.0≤ 0.5.0
| No fix yet |
Description
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 vulnerability than CVE-2010-3494.
NVD description
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 vulnerability than CVE-2010-3494.
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