Password auth problem with openssh 3.4 and Linux 2.2.20

[Ben Lindstrom]

It works under Mandrake and Rehdat 7.x series.  The only thing that is
currently broken is password changing.  So if the password expires it will
not allow them to login.

I have not clue what the PLD people are talk about.  I do know that they
do some pretty incorrect things in their patches.  Much like their patch
to allow 2.2. kernels to use compression (openssh-pseudo-mmap.patch).
Which is incorrect.

- Ben

On Sun, 30 Jun 2002, Randy Tidd wrote:

> After upgrading to openssh-3.4p1, password authentication is no longer
> working on my system.  I'm running Linux RedHat 6.2 with:
>
> kernel 2.2.20
> openssh-3.4p1
> openssl-0.9.6
> pam-0.72-6
> pwdb-0.61-0
>
> I've tried it with and without compression, with and without priv sep, and I
> always get errors like this:
>
> Jun 30 19:07:48 sugarfreejazz sshd[1344]: Failed password for randy from
> 10.10.10.2 port 4320 ssh2
>
> It worked with openssh-2.9p2.  I upgraded because of the CERT advisory.
> I've double, triple, and quadruple checked my userid, password, SSH client
> (SecureCRT on Windows 2000), etc. and everything seems to be in order.
>
> I did see this comment in the ChangeLog:
>
> http://www.rpmfind.net//linux/RPM/PLD/dists/nest/test/i386/openssh-3.4p1-2.i
> 386.html
>
> "Revision 1.125  2002/06/26 15:42:57  misiek
>   - 3.4 (pam still not working)"
>
> Is there a known problem with openssh 3.4 and PAM?
>
> Also I tried compiling openssh without PAM by passing in the "--without-pam"
> flag to configure but that did not seem to do anything -- "strings
> /usr/local/sbin/sshd | grep pam" still reveals that it is compiled in.  Is
> there a way to disable or compile without PAM?
>
> Below is the output from sshd -d -d -d.  Thanks in advance for any
> tips/info/advice.
>
> Randy Tidd
> rtidd at speakeasy.net
>
>
>
> debug1: sshd version OpenSSH_3.4p1
> debug1: private host key: #0 type 0 RSA1
> debug3: Not a RSA1 key file /usr/local/etc/ssh_host_rsa_key.
> debug1: read PEM private key done: type RSA
> debug1: private host key: #1 type 1 RSA
> debug3: Not a RSA1 key file /usr/local/etc/ssh_host_dsa_key.
> debug1: read PEM private key done: type DSA
> debug1: private host key: #2 type 2 DSA
> debug1: Bind to port 22 on 0.0.0.0.
> Server listening on 0.0.0.0 port 22.
> debug1: Server will not fork when running in debugging mode.
> Connection from 10.10.10.2 port 4351
> debug1: Client protocol version 2.0; client software version 3.4 SecureCRT
> debug1: no match: 3.4 SecureCRT
> Enabling compatibility mode for protocol 2.0
> debug1: Local version string SSH-2.0-OpenSSH_3.4p1
> debug1: list_hostkey_types: ssh-rsa,ssh-dss
> 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-rsa,ssh-dss
> debug2: kex_parse_kexinit:
> aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,r
> ijndael-cbc at lysator.liu.se
> debug2: kex_parse_kexinit:
> aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,r
> ijndael-cbc at lysator.liu.se
> debug2: kex_parse_kexinit:
> hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160 at openssh.com,hmac-sha1-96,hm
> ac-md5-96
> debug2: kex_parse_kexinit:
> hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160 at openssh.com,hmac-sha1-96,hm
> ac-md5-96
> debug2: kex_parse_kexinit: none
> debug2: kex_parse_kexinit: none
> 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,ssh-rsa
> debug2: kex_parse_kexinit:
> aes128-cbc,aes192-cbc,aes256-cbc,twofish-cbc,blowfish-cbc,3des-cbc,arcfour
> debug2: kex_parse_kexinit:
> aes128-cbc,aes192-cbc,aes256-cbc,twofish-cbc,blowfish-cbc,3des-cbc,arcfour
> debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-sha1-96,hmac-md5-96
> debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-sha1-96,hmac-md5-96
> debug2: kex_parse_kexinit: none
> debug2: kex_parse_kexinit: none
> 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: client->server aes128-cbc hmac-md5 none
> debug2: mac_init: found hmac-md5
> debug1: kex: server->client aes128-cbc hmac-md5 none
> debug1: SSH2_MSG_KEX_DH_GEX_REQUEST received
> debug1: SSH2_MSG_KEX_DH_GEX_GROUP sent
> debug1: dh_gen_key: priv key bits set: 126/256
> debug1: bits set: 512/1026
> debug1: expecting SSH2_MSG_KEX_DH_GEX_INIT
> debug1: bits set: 515/1026
> debug1: SSH2_MSG_KEX_DH_GEX_REPLY sent
> debug1: kex_derive_keys
> debug1: newkeys: mode 1
> debug1: SSH2_MSG_NEWKEYS sent
> debug1: waiting for SSH2_MSG_NEWKEYS
> debug1: newkeys: mode 0
> debug1: SSH2_MSG_NEWKEYS received
> debug1: KEX done
> debug1: userauth-request for user randy service ssh-connection method none
> debug1: attempt 0 failures 0
> debug3: allowed_user: today 11868 sp_expire -1 sp_lstchg 11868 sp_max 99999
> debug3: Trying to reverse map address 10.10.10.2.
> debug2: input_userauth_request: setting up authctxt for randy
> debug2: input_userauth_request: try method none
> Failed none for randy from 10.10.10.2 port 4351 ssh2
> debug1: userauth-request for user randy service ssh-connection method
> password
> debug1: attempt 1 failures 1
> debug2: input_userauth_request: try method password
> Failed password for randy from 10.10.10.2 port 4351 ssh2
> debug1: userauth-request for user randy service ssh-connection method
> password
> debug1: attempt 2 failures 2
> debug2: input_userauth_request: try method password
> Failed password for randy from 10.10.10.2 port 4351 ssh2
> Received disconnect from 10.10.10.2: 13: The user canceled authentication.
>
> debug1: Calling cleanup 0x80683fc(0x0)
>
>
>
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