Hi All
I have a server running some security software for monitoring, when we try to ssh to the ASA firewall, we get the below error, any idea what this could be?
debug ssh
FW1# SSH0: receive SSH message: [no message ID: variable *data is NULL]
SSH0: Session disconnected by SSH server - error 0x00 "Internal error"
Device ssh opened successfully.
SSH0: SSH client: IP = '172.30.64.146' interface # = 4
SSH: host key initialised
SSH0: starting SSH control process
SSH0: Exchanging versions - SSH-2.0-Cisco-1.25
SSH0: send SSH message: outdata is NULL
server version string:SSH-2.0-Cisco-1.25
SSH0: receive SSH message: 83 (83)
SSH0: client version is - SSH-2.0-OpenSSH_7.4
client version string:SSH-2.0-OpenSSH_7.4
SSH2 0: SSH2_MSG_KEXINIT sent
SSH2 0: SSH2_MSG_KEXINIT received
SSH2: kex: client->server aes128-ctr hmac-sha1 none
SSH2: kex: server->client aes128-ctr hmac-sha1 none
SSH2 0: expecting SSH2_MSG_KEXDH_INIT
SSH2 0: SSH2_MSG_KEXDH_INIT received
SSH2 0: signature length 271
SSH2: kex_derive_keys complete
SSH2 0: newkeys: mode 1
SSH2 0: SSH2_MSG_NEWKEYS sent
SSH2 0: waiting for SSH2_MSG_NEWKEYS
SSH2 0: newkeys: mode 0
SSH2 0: SSH2_MSG_NEWKEYS receivedSSH(testserver): user authen method is 'use AAA', aaa server group ID = 1
SSH(forescout1): user authen method is 'use AAA', aaa server group ID = 1
SSH2 0: SSH public key authentication has not been setup for this user
SSH(forescout1): user authen method is 'use AAA', aaa server group ID = 1
SSH2 0: authentication successful for testserver
SSH2 0: channel open request
SSH2 0: pty-req request
SSH2 0: requested tty: , height 0, width 0
SSH2 0: env request
SSH2 0: shell request
SSH2 0: shell message received
ci_cons_shell: thread->name: ssh, tid: 0x00007f278197b510 thread vcid : 0 ci_vcid : 507
SSH2 0: Received disconnect from remote: 11: disconnected by userSSH0: Session disconnected by SSH server - error 0x00 "Internal error"