search for: ssh_msg_userauth_failur

...to the authentication phase, after the session keys have been derived by both parties, and before any channels are opened. The asymmetric keys and user name are exactly the same in both cases. OpenSSH client 5.9p1 Embedded SSH server SSH_MSG_USERAUTH_REQUEST Method name: none SSH_MSG_USERAUTH_FAILURE Supported auth. methods: password, publickey Partial success Boolean: FALSE SSH_MSG_USERAUTH_REQUEST Method name: publickey Boolean: FALSE SSH_MSG_USERAUTH_PK_OK SSH_MSG_USERAUTH_REQUEST Method name: publickey Boolean: TRUE...

...n 6.4p1, the OpenSSH client seems to be open to a potential DoS attack. The infinite loop described in my previous post is embodied in the last four messages of the 6.4p1 traces. That is, from that point onward client and server exchange that block of four messages, over and over again. The first SSH_MSG_USERAUTH_FAILURE message sent by the embedded server as a response to the the first SSH_MSG_USERAUTH_REQUEST message received from the client, for public key authentication and with the authentication Boolean set to TRUE, is formatted incorrectly. Indeed, the partial success Boolean should have been FALSE, rather...

Hi everybody, just trying to compile openssh3.1p1 here on a redhat box, and it fails in cipher.c - with messages similar to ones I've seen posted to this list recently, regarding redhat & SCO. I'm using openssl-0.9.6c ... to my untrained eye, the output of ./configure looks ok but make fails afterwards. I've pasted as much as I hope is relevant from the outputs of

...in. ? As a personal side project I am trying to create a java SSH2 server.? I have so far been able to work my through the transportation protocol and the user authentication protocol.? My question is when the authentication protocol starts OpenSSH will sit and hang waiting for the server to send a SSH_MSG_USERAUTH_FAILURE packet and a list of appropriate authentication methods (password, publickey ). ?After that packet is sent, OpenSSH will immediately send the SSH_MSG_USERAUTH_REQUEST packet with none as the method of authentication and then without waiting send a packet for the next method of authentication. ? Ac...

Hi, Is there any hope getting openssh to support a sequence of several authentication methods (requiring different passwords) for one login? I.e. take the standard static password, feed it into pam_unix.so for verification, then ask the user for yet another password (e.g. a one-time password) and verify this one by a different PAM module Currently, verifying either a static password or a one time