freeFTPd.exe in freeFTPd through 1.0.11 allows remote attackers to bypass authentication via a crafted SFTP session, as demonstrated by an OpenSSH client with modified versions of ssh.c and sshconnect2.c.
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Freeftpd | Freeftpd | * | 1.0.11 (including) |
| Freeftpd | Freeftpd | 1.0 (including) | 1.0 (including) |
| Freeftpd | Freeftpd | 1.0.1 (including) | 1.0.1 (including) |
| Freeftpd | Freeftpd | 1.0.2 (including) | 1.0.2 (including) |
| Freeftpd | Freeftpd | 1.0.3 (including) | 1.0.3 (including) |
| Freeftpd | Freeftpd | 1.0.4 (including) | 1.0.4 (including) |
| Freeftpd | Freeftpd | 1.0.5 (including) | 1.0.5 (including) |
| Freeftpd | Freeftpd | 1.0.6 (including) | 1.0.6 (including) |
| Freeftpd | Freeftpd | 1.0.7 (including) | 1.0.7 (including) |
| Freeftpd | Freeftpd | 1.0.8 (including) | 1.0.8 (including) |
| Freeftpd | Freeftpd | 1.0.10 (including) | 1.0.10 (including) |