Description
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.
References
- ne7ssh-addopenhandle-bo(33504) vdb-entry
- 43555 vdb-entry
- http://netsieben.com/files/CHANGELOG