| Package | Affected versions | Patched versions |
|---|---|---|
| pyftpdlib | < 0.5.2 | 0.5.2 |
| pyftpdlib | = 0.1= 0.1.1= 0.2.0= 0.3.0= 0.4.0= 0.5.0≤ 0.5.1 |
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.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free