The ftp_QUIT function in ftpserver.py in pyftpdlib before 0.5.0 allows remote authenticated users to cause a denial of service (file descriptor exhaustion and daemon outage) by sending a QUIT command during a disallowed data-transfer attempt.
| Software | From | Fixed in |
|---|---|---|
| g.rodola / pyftpdlib | 0.2.0 | 0.2.0.x |
| g.rodola / pyftpdlib | 0.1 | 0.1.x |
| g.rodola / pyftpdlib | 0.1.1 | 0.1.1.x |
| g.rodola / pyftpdlib | - | 0.4.0.x |
| g.rodola / pyftpdlib | 0.3.0 | 0.3.0.x |
pyftpdlib
|
- | 0.5.0 |