Buffer overflow in the Ne7sshSftp::addOpenHandle function in ne7ssh_sftp.cpp in NetSieben SSH Library (ne7ssh) before 1.2.1 allows user-assisted remote SFTP servers to cause a denial of service (crash) or possibly execute arbitrary code via multiple file transfers, related to multiple open file handles in SFTP (1) put and (2) get operations.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Netsieben_ssh_library | Netsieben | 1.1 (including) | 1.1 (including) |
| Netsieben_ssh_library | Netsieben | 1.1.5 (including) | 1.1.5 (including) |
| Netsieben_ssh_library | Netsieben | 1.1.6 (including) | 1.1.6 (including) |
| Netsieben_ssh_library | Netsieben | 1.2.0 (including) | 1.2.0 (including) |
| Netsieben_ssh_library | Netsieben | 1.03 (including) | 1.03 (including) |