Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Message-ID: <24508312.1113835871282.JavaMail.root@web2.mail.adelphia.net> Date: Mon, 18 Apr 2005 10:51:11 -0400 From: To: cygwin AT cygwin DOT com Subject: sshd failure (openssh 4.0p1-1) Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_Part_15654_18836021.1113835871254" Sensitivity: Normal X-IsSubscribed: yes ------=_Part_15654_18836021.1113835871254 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Dear Maintainers / All, SYNOPSIS: ------------ The Cygwin sshd seems to have developed an aversion to, uh, working, with t= he=20 latest release, 4.0p1-1. Previous to a recent update via setup.exe, it was working fine. I can still connect the client to any remote host. SYSTEM INFO: ---------------- $ cygcheck -c openssh Cygwin Package Information --------------------------------- Package Version Status openssh 4.0p1-1 OK cygwin 1.5.14-1 OK MS Windows OS ------------------ **OS Name Microsoft Windows XP Home Edition Version 5.1.2600 Buil= d 2600 Processor x86 Family 6 Model 11 Stepping 1 GenuineIntel ~1328 Mhz BIOS Version/Date Gateway 36.00, 7/6/2002 SMBIOS Version 2.31 Hardware Abstraction Layer Version =3D "5.1.2600.0 (xpclient.010817-1148)" Total Physical Memory 256.00 MB Available Physical Memory 51.31 MB Total Virtual Memory 764.13 MB Available Virtual Memory 343.31 MB **NOTE: This is NOT an XP SP2 system. DETAILED FORENSICS: -------------------------- =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D ssh GNU/Linux client-side login attempt =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D meanguy1 AT hbtm*p1*1249 ~$ssh -v -l meanguys 10.154.154.3 OpenSSH_3.6.1p2 Debian 1:3.6.1p2-10.backports.org.1.1, SSH protocols 1.5/2.= 0,=20 OpenSSL 0x0090607f debug1: Reading configuration data /home/meanguy1/.ssh/config debug1: Applying options for 10.154.154.3 debug1: Applying options for * debug1: Reading configuration data /etc/ssh/ssh_config debug1: Rhosts Authentication disabled, originating port will not be truste= d. debug1: Connecting to 10.154.154.3 [10.154.154.3] port 22. debug1: Connection established. debug1: identity file /home/meanguy1/.ssh/id_dsa type 2 debug1: Remote protocol version 2.0, remote software version OpenSSH_4.0 debug1: match: OpenSSH_4.0 pat OpenSSH* debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_3.6.1p2 Debian 1:3.6.1p2-10. backports.org.1.1 debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: server->client aes128-cbc hmac-sha1 none debug1: kex: client->server aes128-cbc hmac-sha1 none debug1: SSH2_MSG_KEX_DH_GEX_REQUEST sent debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP debug1: SSH2_MSG_KEX_DH_GEX_INIT sent debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY debug1: Host '10.154.154.3' is known and matches the DSA host key. debug1: Found key in /home/meanguy1/.ssh/known_hosts:40 debug1: ssh_dss_verify: signature correct debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: SSH2_MSG_SERVICE_REQUEST sent debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Authentications that can continue: publickey,password, keyboard-interactive debug1: Next authentication method: publickey debug1: Offering agent key: /home/meanguy1/.ssh/id_dsa Read from socket failed: Connection reset by peer debug1: Calling cleanup 0x805fcfc(0x0) =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D ssh local-loopback login attempt (non-verbose) =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D meanguys AT WINXPBOX=E2=80=A2tt0=E2=80=A21=E2=80=A21857 ~ $ssh localhost The authenticity of host 'localhost (127.0.0.1)' can't be established. RSA key fingerprint is 1a:ce:12:0f:7a:c8:5c:90:64:0d:f5:ec:df:1c:c2:77. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added 'localhost' (RSA) to the list of known hosts. Read from socket failed: Connection reset by peer =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D WindowsXP Event Log entry for sshd service: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D The description for Event ID ( 0 ) in Source ( sshd ) cannot be found. The = local computer may not have the necessary registry information or message DLL fi= les=20 to display messages from a remote computer. You may be able to use the / AUXSOURCE=3D flag to retrieve this description; see Help and Support for de= tails.=20 The following information is part of the event: sshd : PID 3000 : fatal: se= teuid 1006: Permission denied. =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D sshd is (obviously) listening on port 22 (log of PortReporter MS utility): =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D 05/4/18,9:57:23,TCP,22,10.154.154.3,60156,10.154.154.2,3440,sshd.exe, =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D The entire cygcheck -c report is attached to this message. 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