On 11:58:03 Nov 21, [EMAIL PROTECTED] wrote:
> Hi All,
> 
> Not specifically about OpenBSD, it is SSHD.
> 
> What causes sshd not to respond? Attached is sshd -v -v.
> 
> I tried to connect to the box remotely, it seems like sshd is asleep somehow.
> 
> 
> Kind regards,
> 
> 
> Yance
> ssh -v -v -l yance 192.168.1.3
> OpenSSH_3.8.1p1 FreeBSD-20040419, OpenSSL 0.9.7e 25 Oct 2004
> debug1: Reading configuration data /etc/ssh/ssh_config
> debug2: ssh_connect: needpriv 0
> debug1: Connecting to 192.168.1.3 [192.168.1.3] port 22.
> debug1: Connection established.
> debug1: identity file /home/yance/.ssh/identity type -1
> debug1: identity file /home/yance/.ssh/id_rsa type -1
> debug1: identity file /home/yance/.ssh/id_dsa type -1
> debug1: Remote protocol version 1.99, remote software version OpenSSH_3.5p1 
> FreeBSD-20030924
> debug1: match: OpenSSH_3.5p1 FreeBSD-20030924 pat OpenSSH*
> debug1: Enabling compatibility mode for protocol 2.0
> debug1: Local version string SSH-2.0-OpenSSH_3.8.1p1 FreeBSD-20040419
> debug1: SSH2_MSG_KEXINIT sent
> debug1: SSH2_MSG_KEXINIT received
> debug2: kex_parse_kexinit: 
> diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
> debug2: kex_parse_kexinit: ssh-dss,ssh-rsa
> debug2: kex_parse_kexinit: 
> aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,[EMAIL
>  PROTECTED],aes128-ctr,aes192-ctr,aes256-ctr
> debug2: kex_parse_kexinit: 
> aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,[EMAIL
>  PROTECTED],aes128-ctr,aes192-ctr,aes256-ctr
> debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-ripemd160,[EMAIL 
> PROTECTED],hmac-sha1-96,hmac-md5-96
> debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-ripemd160,[EMAIL 
> PROTECTED],hmac-sha1-96,hmac-md5-96
> debug2: kex_parse_kexinit: none,zlib
> debug2: kex_parse_kexinit: none,zlib
> debug2: kex_parse_kexinit:
> debug2: kex_parse_kexinit:
> debug2: kex_parse_kexinit: first_kex_follows 0
> debug2: kex_parse_kexinit: reserved 0
> debug2: kex_parse_kexinit: 
> diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
> debug2: kex_parse_kexinit: ssh-dss
> debug2: kex_parse_kexinit: 
> aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,[EMAIL
>  PROTECTED]
> debug2: kex_parse_kexinit: 
> aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,[EMAIL
>  PROTECTED]
> debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-ripemd160,[EMAIL 
> PROTECTED],hmac-sha1-96,hmac-md5-96
> debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-ripemd160,[EMAIL 
> PROTECTED],hmac-sha1-96,hmac-md5-96
> debug2: kex_parse_kexinit: none,zlib
> debug2: kex_parse_kexinit: none,zlib
> debug2: kex_parse_kexinit:
> debug2: kex_parse_kexinit:
> debug2: kex_parse_kexinit: first_kex_follows 0
> debug2: kex_parse_kexinit: reserved 0
> debug2: mac_init: found hmac-md5
> debug1: kex: server->client aes128-cbc hmac-md5 none
> debug2: mac_init: found hmac-md5
> debug1: kex: client->server aes128-cbc hmac-md5 none
> debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<1024<8192) sent
> debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP
> debug2: dh_gen_key: priv key bits set: 125/256
> debug2: bits set: 517/1024
> debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
> debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
> debug1: Host '192.168.1.3' is known and matches the DSA host key.
> debug1: Found key in /home/yance/.ssh/known_hosts:10
> debug2: bits set: 537/1024
> debug1: ssh_dss_verify: signature correct
> debug2: kex_derive_keys
> debug2: set_newkeys: mode 1
> debug1: SSH2_MSG_NEWKEYS sent
> debug1: expecting SSH2_MSG_NEWKEYS
> debug2: set_newkeys: mode 0
> debug1: SSH2_MSG_NEWKEYS received
> debug1: SSH2_MSG_SERVICE_REQUEST sent
> debug2: service_accept: ssh-userauth
> debug1: SSH2_MSG_SERVICE_ACCEPT received
> debug2: key: /home/yance/.ssh/identity (0x0)
> debug2: key: /home/yance/.ssh/id_rsa (0x0)
> debug2: key: /home/yance/.ssh/id_dsa (0x0)

Not sure if it is the same problem you are facing.

But FreeBSD used to have problems with the OpenSSL library causing this.

Just go to 

/usr/ports/security/openssl on your FreeBSD *server* box

and

# make deinstall
# make clean
# make reinstall

This should fix it.

Best of luck!

Check the FreeBSD archives. 

Thanks.

regards,
Girish

  • OT - SSHD yance
    • Re: OT - SSHD Girish Venkatachalam

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