[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
ssh -c 3des-cbc host seems to work around this problem for me for now. +1 to fixing this ASAP? -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in Ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/708493/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
Alternatively, I moved 3des-cbc to the front of the Ciphers list in $HOME/.ssh/config Will this bite me someday? -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in Ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/708493/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
I'm in the same situation, and shortening the cipher list didn't help. I've tried via terminal with ‘ssh -c aes256-ctr host’ and by editing /etc/ssh/ssh_config, and removing some ciphers off the cipher list. Same result. This bug is now almost a year old. Being critical, I get the feeling it's not having development at all, although it cripples SSH to a halt. Can someone provide a solution for this? -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in Ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/708493/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
Workaroud found here solved my problem Shortening the cipher list (‘ssh -c aes256-ctr’) http://www.held.org.il/blog/2011/05/the-myterious-case-of-broken-ssh- client-connection-reset-by-peer/ -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in Ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/708493/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
Hi when I try to 'git clone' some repository. I encounter the same problem. - git clone g...@bitbucket.org:someone/somerepository.git Cloning into somerepository... Read from socket failed: Connection reset by peer fatal: The remote end hung up unexpectedly - Does any one have some work around for 'git clone'? -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in Ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/708493/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
This is the header of my private key: Proc-Type: 4,ENCRYPTED DEK-Info: AES-128-CBC, After AES-128-CBC, theres a large hex number. First what is that number for? Do you require it too? -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in Ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/708493/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
I'm trying to use sourceforge.net ssh server, but my great problem is GIT, I can't pull or push code. I don't know how to collect debug information of git trying to use ssh to connect to git.gnome.org. Any hint? -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in Ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/708493/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
esodan, clint, if it is the same problem, then no need to research it from the beginning. Check out my post at http://www.held.org.il/blog/2011/05/the-myterious-case-of-broken-ssh-client-connection-reset-by-peer/ , it tries to shed light on what's happening. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in Ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/708493/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
Re: [Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
Is it possible that the new OpenSSL dropped support for your key encryption? Can you paste just the first 3 lines of your private key file, with the BEGIN, Proc-Type and DEK-Info lines? (Warning, I do not know if this will leak sensitive info, if you are unsure, do not paste it). Also can you try generating a new key and see if that is able to be used? Excerpts from esodan's message of Thu Oct 20 15:28:11 UTC 2011: I have the same problem with sourceforge.net service. My machine have a dual boot from Federa 15 and Ubutu. On Fedora I can use ssh with no problems but on Ubuntu 11.10 I can't use ssh. This is my debug from ssh -vvv: ssh -vvv -t eso...@shell.sourceforge.net OpenSSH_5.8p1 Debian-7ubuntu1, OpenSSL 1.0.0e 6 Sep 2011 debug1: Reading configuration data /etc/ssh/ssh_config debug1: Applying options for * debug2: ssh_connect: needpriv 0 debug1: Connecting to shell.sourceforge.net [216.34.181.119] port 22. debug1: Connection established. debug3: Incorrect RSA1 identifier debug3: Could not load /home/esodan/.ssh/id_rsa as a RSA1 public key debug2: key_type_from_name: unknown key type '-BEGIN' debug3: key_read: missing keytype debug2: key_type_from_name: unknown key type 'Proc-Type:' debug3: key_read: missing keytype debug2: key_type_from_name: unknown key type 'DEK-Info:' debug3: key_read: missing keytype debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug2: key_type_from_name: unknown key type '-END' debug3: key_read: missing keytype debug1: identity file /home/esodan/.ssh/id_rsa type 1 debug1: Checking blacklist file /usr/share/ssh/blacklist.RSA-2048 debug1: Checking blacklist file /etc/ssh/blacklist.RSA-2048 debug1: identity file /home/esodan/.ssh/id_rsa-cert type -1 debug1: identity file /home/esodan/.ssh/id_dsa type -1 debug1: identity file /home/esodan/.ssh/id_dsa-cert type -1 debug1: identity file /home/esodan/.ssh/id_ecdsa type -1 debug1: identity file /home/esodan/.ssh/id_ecdsa-cert type -1 debug1: Remote protocol version 2.0, remote software version OpenSSH_5.3 debug1: match: OpenSSH_5.3 pat OpenSSH* debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_5.8p1 Debian-7ubuntu1 debug2: fd 3 setting O_NONBLOCK debug3: load_hostkeys: loading entries for host shell.sourceforge.net from file /home/esodan/.ssh/known_hosts debug3: load_hostkeys: loaded 0 keys debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug2: kex_parse_kexinit: ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1 debug2: kex_parse_kexinit: ecdsa-sha2-nistp256-cert-...@openssh.com,ecdsa-sha2-nistp384-cert-...@openssh.com,ecdsa-sha2-nistp521-cert-...@openssh.com,ssh-rsa-cert-...@openssh.com,ssh-dss-cert-...@openssh.com,ssh-rsa-cert-...@openssh.com,ssh-dss-cert-...@openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-rsa,ssh-dss debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-...@lysator.liu.se debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-...@lysator.liu.se debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac...@openssh.com,hmac-ripemd160,hmac-ripemd...@openssh.com,hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac...@openssh.com,hmac-ripemd160,hmac-ripemd...@openssh.com,hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: none,z...@openssh.com,zlib debug2: kex_parse_kexinit: none,z...@openssh.com,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-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
I have the same problem with sourceforge.net service. My machine have a dual boot from Federa 15 and Ubutu. On Fedora I can use ssh with no problems but on Ubuntu 11.10 I can't use ssh. This is my debug from ssh -vvv: ssh -vvv -t eso...@shell.sourceforge.net OpenSSH_5.8p1 Debian-7ubuntu1, OpenSSL 1.0.0e 6 Sep 2011 debug1: Reading configuration data /etc/ssh/ssh_config debug1: Applying options for * debug2: ssh_connect: needpriv 0 debug1: Connecting to shell.sourceforge.net [216.34.181.119] port 22. debug1: Connection established. debug3: Incorrect RSA1 identifier debug3: Could not load /home/esodan/.ssh/id_rsa as a RSA1 public key debug2: key_type_from_name: unknown key type '-BEGIN' debug3: key_read: missing keytype debug2: key_type_from_name: unknown key type 'Proc-Type:' debug3: key_read: missing keytype debug2: key_type_from_name: unknown key type 'DEK-Info:' debug3: key_read: missing keytype debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug2: key_type_from_name: unknown key type '-END' debug3: key_read: missing keytype debug1: identity file /home/esodan/.ssh/id_rsa type 1 debug1: Checking blacklist file /usr/share/ssh/blacklist.RSA-2048 debug1: Checking blacklist file /etc/ssh/blacklist.RSA-2048 debug1: identity file /home/esodan/.ssh/id_rsa-cert type -1 debug1: identity file /home/esodan/.ssh/id_dsa type -1 debug1: identity file /home/esodan/.ssh/id_dsa-cert type -1 debug1: identity file /home/esodan/.ssh/id_ecdsa type -1 debug1: identity file /home/esodan/.ssh/id_ecdsa-cert type -1 debug1: Remote protocol version 2.0, remote software version OpenSSH_5.3 debug1: match: OpenSSH_5.3 pat OpenSSH* debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_5.8p1 Debian-7ubuntu1 debug2: fd 3 setting O_NONBLOCK debug3: load_hostkeys: loading entries for host shell.sourceforge.net from file /home/esodan/.ssh/known_hosts debug3: load_hostkeys: loaded 0 keys debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug2: kex_parse_kexinit: ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1 debug2: kex_parse_kexinit: ecdsa-sha2-nistp256-cert-...@openssh.com,ecdsa-sha2-nistp384-cert-...@openssh.com,ecdsa-sha2-nistp521-cert-...@openssh.com,ssh-rsa-cert-...@openssh.com,ssh-dss-cert-...@openssh.com,ssh-rsa-cert-...@openssh.com,ssh-dss-cert-...@openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-rsa,ssh-dss debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-...@lysator.liu.se debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-...@lysator.liu.se debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac...@openssh.com,hmac-ripemd160,hmac-ripemd...@openssh.com,hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac...@openssh.com,hmac-ripemd160,hmac-ripemd...@openssh.com,hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: none,z...@openssh.com,zlib debug2: kex_parse_kexinit: none,z...@openssh.com,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-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1 debug2: kex_parse_kexinit: ssh-rsa,ssh-dss debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-...@lysator.liu.se debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-...@lysator.liu.se debug2: kex_parse_kexinit:
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
Hi, Im experiencing the same issue described here but whats more weird is that switching ISPs seems to fix my problem when i ssh my servers, i mean, i have two internet service providers, with service provider A, ssh doesnt work and i get the Read from socket failed: Connection reset by peer error, when using internet service provider B, the issue is not present and i can ssh any server. Let me know if i can run some tests that can fix this bug. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in Ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
i must confirm that is not a IPS restriction or something, because i can ssh using both ISPs using windows or putty on linux or ssh clients on iPhone. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in Ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
Hello The security man answered : This is the IDS embeded in a fire check point So, no cisco. But what would be different if it were a CISCO, JUNIPER, or ACME ? The fact that a third party is analysing and wrongly -- or perhaps too much strictly, (or even rightly)-- identifying a packet from a openssh=5.7 client to a openssh5.7 server as an ssh protocol violation and is resetting the connection seems enough to me. The inconvenient of third parties is that you don't control them. I mean, It seems there's not much that can be done, except, perhaps packaging an openssh-client-old. Schplurtz -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in Ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
But what would be different if it were a CISCO, JUNIPER, or ACME? The idea is to identify common conditions and reproducing the behavior you described, as any other bug, No offense, but your analysis alone is not enough to declare the problem solved. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in Ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
In my case it was due to an Intrusion Detection System I have exactly the same problem. upgrade to 11.04 then ssh to the university I work won't work any more. both client and server say connection reset by peer, limiting the cipher length have it work. Details ares here : http://schplurtz.free.fr/wiki/envrac/reseau-bizbiz-ssh Solution : The Intrusion Detection System detects one of the TCP packets as : Malformed Key exchange init Message - SSH protocol violation and then it sends two reset packets to both the client and server. each of them then says : connection reset by peer The security man removed the rule on the IDS, and then ssh works again ! magic. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in Ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
Schplurtz: can you share what type of IDS it was? From what I hear, it sounds like Cisco equipment. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in Ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
My temporal solution: wget http://mirror.pnl.gov/ubuntu//pool/main/o/openssh/openssh-client_5.5p1-4ubuntu5_i386.deb sudo dpkg -i openssh-client_5.5p1-4ubuntu5_i386.deb Before: $ ssh -p 2121 in...@200.57.xx.xx Read from socket failed: Connection reset by peer After: $ ssh -p 2121 in...@200.57.xx.xx The authenticity of host '[200.57.XX.XX]:2121 ([200.57.XX.XX]:2121)' can't be established. RSA key fingerprint is 69:b6...87:01. Are you sure you want to continue connecting (yes/no)? yes and ssh works fine. This is not a solution to this bug, just an option for ssh works immediately -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in Ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
i have the same problem in my ubuntu (upgraded 10.10 to 11.04). when i connect with that = ssh A.B.X.X no problem. but when i try connect to = ssh A.(B+1).X.X , i gets error that Read from socket failed: Connection reset by peer then i install putty (apt-get install putty) when i use putty for ssh connections there is no problem. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in Ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
Serge: I am really not sure this is related to ecdsa bug. Last time I checked (about a week ago) the bug still existed even in upstream. See the connection reset by peer discussions in mailing list: http://lists.mindrot.org/pipermail/openssh-unix- dev/2011-February/thread.html In comment #14 I though it's related and immediately corrected myself. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
Also, I'll re-post the available workarounds as I collected from other reports of this bug: 1. shortening the list of ciphers by -c aes128-ctr to command line 2. adding to ~/.ssh/config: HostKeyAlgorithms ssh-rsa-cert-...@openssh.com,ssh-dss-cert-...@openssh.com,ssh-rsa-cert-...@openssh.com,ssh-dss-cert-...@openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-rsa,ssh-dss -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
I agree that that patch can't be relevant. Ralf has HostbasedAuthentication turned off. ** Also affects: openssh (Debian) via http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=613505 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
On the upstream thread, I wondered if the MTU might be relevant. That would certainly be one explanation for a bug that's apparently sensitive to packet length. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
** Changed in: openssh (Debian) Status: Unknown = New -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
Re: [Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
* Colin Watson cjwat...@canonical.com: On the upstream thread, I wondered if the MTU might be relevant. That would certainly be one explanation for a bug that's apparently sensitive to packet length. I'm having this problem in the local LAN and via DSL (from home) -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebra...@charite.de | http://www.charite.de -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
Re: [Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
I'm afraid that doesn't answer the question ... -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
Marking as confirmed based on the linked debian bug. ** Changed in: openssh (Ubuntu) Status: New = Confirmed ** Changed in: openssh (Ubuntu) Importance: Undecided = Critical -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
Upstream bug posts the following as a solution: http://hg.mindrot.org/openssh/rev/138961506b91 Note that it implies that removing your ecdsa keys would allow ssh to succeed. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
Seems to be the same case as - Debian sid: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=613505 - Arch Linux https://bugs.archlinux.org/task/22897?project=1 I'll try to report it to upstream ** Bug watch added: Debian Bug tracker #613505 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=613505 -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
I suspect (but not sure) it's related to https://bugzilla.mindrot.org/show_bug.cgi?id=1858 ** Bug watch added: OpenSSH Portable Bugzilla #1858 https://bugzilla.mindrot.org/show_bug.cgi?id=1858 -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
I was most probably mistaken in the above assumption. sorry. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
downgrading openssh-client from 1:5.8p1-1ubuntu1 to 1:5.5p1-4ubuntu5 makes the problem go away. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
Repeated login attempts to the same machine yield different results: $ ssh -vv r...@albatross.python.org OpenSSH_5.8p1 Debian-1ubuntu1, OpenSSL 0.9.8o 01 Jun 2010 debug1: Reading configuration data /etc/ssh/ssh_config debug1: Applying options for * debug2: ssh_connect: needpriv 0 debug1: Connecting to albatross.python.org [82.94.164.166] port 22. debug1: Connection established. debug1: identity file /home/hildeb/.ssh/id_rsa type -1 debug1: identity file /home/hildeb/.ssh/id_rsa-cert type -1 debug2: key_type_from_name: unknown key type '-BEGIN' debug2: key_type_from_name: unknown key type 'Proc-Type:' debug2: key_type_from_name: unknown key type 'DEK-Info:' debug2: key_type_from_name: unknown key type '-END' debug1: identity file /home/hildeb/.ssh/id_dsa type 2 debug1: Checking blacklist file /usr/share/ssh/blacklist.DSA-1024 debug1: Checking blacklist file /etc/ssh/blacklist.DSA-1024 debug1: identity file /home/hildeb/.ssh/id_dsa-cert type -1 debug1: identity file /home/hildeb/.ssh/id_ecdsa type -1 debug1: identity file /home/hildeb/.ssh/id_ecdsa-cert type -1 debug1: Remote protocol version 2.0, remote software version OpenSSH_5.5p1 Debian-6 debug1: match: OpenSSH_5.5p1 Debian-6 pat OpenSSH* debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_5.8p1 Debian-1ubuntu1 debug2: fd 3 setting O_NONBLOCK debug1: SSH2_MSG_KEXINIT sent Read from socket failed: Connection reset by peer but a second later: $ ssh -vv r...@albatross.python.org OpenSSH_5.8p1 Debian-1ubuntu1, OpenSSL 0.9.8o 01 Jun 2010 debug1: Reading configuration data /etc/ssh/ssh_config debug1: Applying options for * debug2: ssh_connect: needpriv 0 debug1: Connecting to albatross.python.org [82.94.164.166] port 22. debug1: Connection established. debug1: identity file /home/hildeb/.ssh/id_rsa type -1 debug1: identity file /home/hildeb/.ssh/id_rsa-cert type -1 debug2: key_type_from_name: unknown key type '-BEGIN' debug2: key_type_from_name: unknown key type 'Proc-Type:' debug2: key_type_from_name: unknown key type 'DEK-Info:' debug2: key_type_from_name: unknown key type '-END' debug1: identity file /home/hildeb/.ssh/id_dsa type 2 debug1: Checking blacklist file /usr/share/ssh/blacklist.DSA-1024 debug1: Checking blacklist file /etc/ssh/blacklist.DSA-1024 debug1: identity file /home/hildeb/.ssh/id_dsa-cert type -1 debug1: identity file /home/hildeb/.ssh/id_ecdsa type -1 debug1: identity file /home/hildeb/.ssh/id_ecdsa-cert type -1 debug1: Remote protocol version 2.0, remote software version OpenSSH_5.5p1 Debian-6 debug1: match: OpenSSH_5.5p1 Debian-6 pat OpenSSH* debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_5.8p1 Debian-1ubuntu1 debug2: fd 3 setting O_NONBLOCK debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug2: kex_parse_kexinit: ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1 debug2: kex_parse_kexinit: ssh-rsa-cert-...@openssh.com,ssh-rsa-cert-...@openssh.com,ssh-rsa,ecdsa-sha2-nistp256-cert-...@openssh.com,ecdsa-sha2-nistp384-cert-...@openssh.com,ecdsa-sha2-nistp521-cert-...@openssh.com,ssh-dss-cert-...@openssh.com,ssh-dss-cert-...@openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-dss debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-...@lysator.liu.se debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-...@lysator.liu.se debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac...@openssh.com,hmac-ripemd160,hmac-ripemd...@openssh.com,hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac...@openssh.com,hmac-ripemd160,hmac-ripemd...@openssh.com,hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: none,z...@openssh.com,zlib debug2: kex_parse_kexinit: none,z...@openssh.com,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-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1 debug2: kex_parse_kexinit: ssh-rsa,ssh-dss debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-...@lysator.liu.se debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-...@lysator.liu.se debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac...@openssh.com,hmac-ripemd160,hmac-ripemd...@openssh.com,hmac-sha1-96,hmac-md5-96
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
FWIW the OpenSSH configure script indicates that ECC only needs OpenSSL 0.9.8g. I think this GDB session is probably a red herring due to the way sshd re-execs itself. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
Re: [Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
* Colin Watson cjwat...@canonical.com: FWIW the OpenSSH configure script indicates that ECC only needs OpenSSL 0.9.8g. I think this GDB session is probably a red herring due to the way sshd re-execs itself. Yup. So what is the problem here. I cannot see any obvious error. -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebra...@charite.de | http://www.charite.de -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
Sooo, I found this. All the failing systems have ii libssl1.0.0 1.0.0c-2 SSL shared libraries installed (I compiled Postfix against openssl-1.0.0, that's why it's installed), yet their sshd is not linked against libssl1.0.0: mail:~# ldd /usr/sbin/sshd linux-gate.so.1 = (0xb774f000) libwrap.so.0 = /lib/libwrap.so.0 (0xb76c2000) libpam.so.0 = /lib/libpam.so.0 (0xb76b6000) libselinux.so.1 = /lib/libselinux.so.1 (0xb769a000) libcrypto.so.0.9.8 = /usr/lib/i686/cmov/libcrypto.so.0.9.8 (0xb7542000) libutil.so.1 = /lib/i686/cmov/libutil.so.1 (0xb753e000) libz.so.1 = /usr/lib/libz.so.1 (0xb752a000) libcrypt.so.1 = /lib/i686/cmov/libcrypt.so.1 (0xb74f8000) libgssapi_krb5.so.2 = /usr/lib/libgssapi_krb5.so.2 (0xb74c8000) libkrb5.so.3 = /usr/lib/libkrb5.so.3 (0xb7416000) libcom_err.so.2 = /lib/libcom_err.so.2 (0xb7413000) libc.so.6 = /lib/i686/cmov/libc.so.6 (0xb72cd000) libnsl.so.1 = /lib/i686/cmov/libnsl.so.1 (0xb72b6000) libdl.so.2 = /lib/i686/cmov/libdl.so.2 (0xb72b1000) /lib/ld-linux.so.2 (0xb775) libk5crypto.so.3 = /usr/lib/libk5crypto.so.3 (0xb728e000) libkrb5support.so.0 = /usr/lib/libkrb5support.so.0 (0xb7287000) libkeyutils.so.1 = /lib/libkeyutils.so.1 (0xb7284000) libresolv.so.2 = /lib/i686/cmov/libresolv.so.2 (0xb727) libpthread.so.0 = /lib/i686/cmov/libpthread.so.0 (0xb7256000) The verbose output indicates this immediately before failure: ... debug1: sending SSH2_MSG_KEX_ECDH_INIT debug1: expecting SSH2_MSG_KEX_ECDH_REPLY Read from socket failed: Connection reset by peer ECDH being elliptical curve diffie hellman -- but one needs openssl-1.0.0 (or at least 0.9.9) for that. Since sshd is not linked against 1.0.0, it cannot handle ECC (elliptical curve cryptography) at all. But the real question is: Why is ECC being used if ONE of the two sides doesn't support it?! -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
But I found that it also fails against a host withOUT openssl-1.0.0: debug2: kex_parse_kexinit: none,z...@openssh.com debug2: kex_parse_kexinit: none,z...@openssh.com debug2: kex_parse_kexinit: debug2: kex_parse_kexinit: debug2: kex_parse_kexinit: first_kex_follows 0 debug2: kex_parse_kexinit: reserved 0 debug2: mac_setup: found hmac-md5 debug1: kex: server-client aes128-ctr hmac-md5 none debug2: mac_setup: found hmac-md5 debug1: kex: client-server aes128-ctr hmac-md5 none debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(102410248192) sent debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP Read from socket failed: Connection reset by peer -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
So I ran sshd on the target machine in a debugger: # gdb /usr/sbin/sshd GNU gdb (GDB) 7.0.1-debian Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later http://gnu.org/licenses/gpl.html This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type show copying and show warranty for details. This GDB was configured as i486-linux-gnu. For bug reporting instructions, please see: http://www.gnu.org/software/gdb/bugs/... warning: The current binary is a PIE (Position Independent Executable), which GDB does NOT currently support. Most debugger features will fail if used in this session. Reading symbols from /usr/sbin/sshd...(no debugging symbols found)...done. (gdb) set args - -p2 (gdb) run Starting program: /usr/sbin/sshd - -p2 debug2: load_server_config: filename /etc/ssh/sshd_config debug2: load_server_config: done config len = 637 debug2: parse_server_config: config /etc/ssh/sshd_config len 637 debug3: /etc/ssh/sshd_config:5 setting Port 22 debug3: /etc/ssh/sshd_config:9 setting Protocol 2 debug3: /etc/ssh/sshd_config:11 setting HostKey /etc/ssh/ssh_host_key debug3: /etc/ssh/sshd_config:13 setting HostKey /etc/ssh/ssh_host_rsa_key debug3: /etc/ssh/sshd_config:14 setting HostKey /etc/ssh/ssh_host_dsa_key debug3: /etc/ssh/sshd_config:16 setting UsePrivilegeSeparation yes debug3: /etc/ssh/sshd_config:19 setting KeyRegenerationInterval 3600 debug3: /etc/ssh/sshd_config:20 setting ServerKeyBits 768 debug3: /etc/ssh/sshd_config:23 setting SyslogFacility AUTH debug3: /etc/ssh/sshd_config:24 setting LogLevel INFO debug3: /etc/ssh/sshd_config:27 setting LoginGraceTime 600 debug3: /etc/ssh/sshd_config:28 setting PermitRootLogin yes debug3: /etc/ssh/sshd_config:29 setting StrictModes yes debug3: /etc/ssh/sshd_config:31 setting RSAAuthentication yes debug3: /etc/ssh/sshd_config:32 setting PubkeyAuthentication yes debug3: /etc/ssh/sshd_config:36 setting IgnoreRhosts yes debug3: /etc/ssh/sshd_config:38 setting RhostsRSAAuthentication no debug3: /etc/ssh/sshd_config:40 setting HostbasedAuthentication no debug3: /etc/ssh/sshd_config:45 setting PermitEmptyPasswords no debug3: /etc/ssh/sshd_config:51 setting PasswordAuthentication yes debug3: /etc/ssh/sshd_config:62 setting X11Forwarding yes debug3: /etc/ssh/sshd_config:63 setting X11DisplayOffset 10 debug3: /etc/ssh/sshd_config:64 setting PrintMotd no debug3: /etc/ssh/sshd_config:65 setting PrintLastLog yes debug3: /etc/ssh/sshd_config:66 setting TCPKeepAlive yes debug3: /etc/ssh/sshd_config:72 setting Subsystem sftp /usr/lib/openssh/sftp-server debug3: /etc/ssh/sshd_config:74 setting UsePAM yes debug1: sshd version OpenSSH_5.5p1 Debian-6 debug1: Checking blacklist file /usr/share/ssh/blacklist.RSA-1024 debug1: Checking blacklist file /etc/ssh/blacklist.RSA-1024 debug1: private host key: #0 type 0 RSA1 debug3: Not a RSA1 key file /etc/ssh/ssh_host_rsa_key. debug1: read PEM private key done: type RSA debug1: Checking blacklist file /usr/share/ssh/blacklist.RSA-1024 debug1: Checking blacklist file /etc/ssh/blacklist.RSA-1024 debug1: private host key: #1 type 1 RSA debug3: Not a RSA1 key file /etc/ssh/ssh_host_dsa_key. debug1: read PEM private key done: type DSA debug1: Checking blacklist file /usr/share/ssh/blacklist.DSA-1024 debug1: Checking blacklist file /etc/ssh/blacklist.DSA-1024 debug1: private host key: #2 type 2 DSA debug1: rexec_argv[0]='/usr/sbin/sshd' debug1: rexec_argv[1]='-' debug1: rexec_argv[2]='-p2' debug3: oom_adjust_setup Set /proc/self/oom_adj from 0 to -17 debug2: fd 3 setting O_NONBLOCK debug1: Bind to port 2 on 0.0.0.0. Server listening on 0.0.0.0 port 2. debug2: fd 4 setting O_NONBLOCK debug3: sock_set_v6only: set socket 4 IPV6_V6ONLY debug1: Bind to port 2 on ::. Server listening on :: port 2. debug3: fd 5 is not O_NONBLOCK debug1: Server will not fork when running in debugging mode. debug3: send_rexec_state: entering fd = 8 config len 637 debug3: ssh_msg_send: type 0 debug3: send_rexec_state: done debug1: rexec start in 5 out 5 newsock 5 pipe -1 sock 8 Executing new program: /usr/sbin/sshd warning: The current binary is a PIE (Position Independent Executable), which GDB does NOT currently support. Most debugger features will fail if used in this session. debug1: inetd sockets after dupping: 3, 3 Connection from 172.28.0.5 port 58160 Did not receive identification string from 172.28.0.5 Program exited with code 0377. So when logging in, the sshd process is just exiting. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
-- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
** Changed in: openssh (Ubuntu) Status: New = Incomplete -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
$ ssh -vvv root@mail OpenSSH_5.7p1 Debian-1ubuntu1, OpenSSL 0.9.8o 01 Jun 2010 debug1: Reading configuration data /home/hildeb/.ssh/config debug1: Reading configuration data /etc/ssh/ssh_config debug1: Applying options for * debug2: ssh_connect: needpriv 0 debug1: Connecting to mail [141.42.202.200] port 22. debug1: Connection established. debug1: identity file /home/hildeb/.ssh/id_rsa type -1 debug1: identity file /home/hildeb/.ssh/id_rsa-cert type -1 debug3: Incorrect RSA1 identifier debug3: Could not load /home/hildeb/.ssh/id_dsa as a RSA1 public key debug2: key_type_from_name: unknown key type '-BEGIN' debug3: key_read: missing keytype debug2: key_type_from_name: unknown key type 'Proc-Type:' debug3: key_read: missing keytype debug2: key_type_from_name: unknown key type 'DEK-Info:' debug3: key_read: missing keytype debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug2: key_type_from_name: unknown key type '-END' debug3: key_read: missing keytype debug1: identity file /home/hildeb/.ssh/id_dsa type 2 debug1: Checking blacklist file /usr/share/ssh/blacklist.DSA-1024 debug1: Checking blacklist file /etc/ssh/blacklist.DSA-1024 debug1: identity file /home/hildeb/.ssh/id_dsa-cert type -1 debug1: identity file /home/hildeb/.ssh/id_ecdsa type -1 debug1: identity file /home/hildeb/.ssh/id_ecdsa-cert type -1 debug1: Remote protocol version 1.99, remote software version OpenSSH_5.5p1 Debian-6 debug1: match: OpenSSH_5.5p1 Debian-6 pat OpenSSH* debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_5.7p1 Debian-1ubuntu1 debug2: fd 3 setting O_NONBLOCK debug3: load_hostkeys: loading entries for host mail from file /home/hildeb/.ssh/known_hosts debug3: load_hostkeys: found key type RSA in file /home/hildeb/.ssh/known_hosts:67 debug3: load_hostkeys: loaded 1 keys debug3: order_hostkeyalgs: prefer hostkeyalgs: ssh-rsa-cert-...@openssh.com,ssh-rsa-cert-...@openssh.com,ssh-rsa debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug2: kex_parse_kexinit: ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1 debug2: kex_parse_kexinit: ssh-rsa-cert-...@openssh.com,ssh-rsa-cert-...@openssh.com,ssh-rsa,ecdsa-sha2-nistp256-cert-...@openssh.com,ecdsa-sha2-nistp384-cert-...@openssh.com,ecdsa-sha2-nistp521-cert-...@openssh.com,ssh-dss-cert-...@openssh.com,ssh-dss-cert-...@openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-dss debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-...@lysator.liu.se debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-...@lysator.liu.se debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac...@openssh.com,hmac-ripemd160,hmac-ripemd...@openssh.com,hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac...@openssh.com,hmac-ripemd160,hmac-ripemd...@openssh.com,hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: none,z...@openssh.com,zlib debug2: kex_parse_kexinit: none,z...@openssh.com,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-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1 debug2: kex_parse_kexinit: ssh-rsa,ssh-dss debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-...@lysator.liu.se debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-...@lysator.liu.se debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac...@openssh.com,hmac-ripemd160,hmac-ripemd...@openssh.com,hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac...@openssh.com,hmac-ripemd160,hmac-ripemd...@openssh.com,hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: none,z...@openssh.com debug2: kex_parse_kexinit: none,z...@openssh.com debug2: kex_parse_kexinit: debug2: kex_parse_kexinit: debug2: kex_parse_kexinit: first_kex_follows 0 debug2: kex_parse_kexinit: reserved 0 debug2: mac_setup: found hmac-md5 debug1: kex: server-client aes128-ctr hmac-md5 none debug2: mac_setup: found hmac-md5 debug1: kex:
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
mail:~# /usr/sbin/sshd -p2 -ddd debug2: load_server_config: filename /etc/ssh/sshd_config debug2: load_server_config: done config len = 639 debug2: parse_server_config: config /etc/ssh/sshd_config len 639 debug3: /etc/ssh/sshd_config:5 setting Port 22 debug3: /etc/ssh/sshd_config:9 setting Protocol 2,1 debug3: /etc/ssh/sshd_config:11 setting HostKey /etc/ssh/ssh_host_key debug3: /etc/ssh/sshd_config:13 setting HostKey /etc/ssh/ssh_host_rsa_key debug3: /etc/ssh/sshd_config:14 setting HostKey /etc/ssh/ssh_host_dsa_key debug3: /etc/ssh/sshd_config:16 setting UsePrivilegeSeparation yes debug3: /etc/ssh/sshd_config:19 setting KeyRegenerationInterval 3600 debug3: /etc/ssh/sshd_config:20 setting ServerKeyBits 768 debug3: /etc/ssh/sshd_config:23 setting SyslogFacility AUTH debug3: /etc/ssh/sshd_config:24 setting LogLevel INFO debug3: /etc/ssh/sshd_config:27 setting LoginGraceTime 600 debug3: /etc/ssh/sshd_config:28 setting PermitRootLogin yes debug3: /etc/ssh/sshd_config:29 setting StrictModes yes debug3: /etc/ssh/sshd_config:31 setting RSAAuthentication yes debug3: /etc/ssh/sshd_config:32 setting PubkeyAuthentication yes debug3: /etc/ssh/sshd_config:36 setting IgnoreRhosts yes debug3: /etc/ssh/sshd_config:38 setting RhostsRSAAuthentication no debug3: /etc/ssh/sshd_config:40 setting HostbasedAuthentication no debug3: /etc/ssh/sshd_config:45 setting PermitEmptyPasswords no debug3: /etc/ssh/sshd_config:51 setting PasswordAuthentication no debug3: /etc/ssh/sshd_config:63 setting X11Forwarding yes debug3: /etc/ssh/sshd_config:64 setting X11DisplayOffset 10 debug3: /etc/ssh/sshd_config:65 setting PrintMotd no debug3: /etc/ssh/sshd_config:66 setting PrintLastLog yes debug3: /etc/ssh/sshd_config:67 setting TCPKeepAlive yes debug3: /etc/ssh/sshd_config:73 setting Subsystem sftp /usr/lib/openssh/sftp-server debug3: /etc/ssh/sshd_config:75 setting UsePAM yes debug1: sshd version OpenSSH_5.5p1 Debian-6 debug1: Checking blacklist file /usr/share/ssh/blacklist.RSA-1024 debug1: Checking blacklist file /etc/ssh/blacklist.RSA-1024 debug1: private host key: #0 type 0 RSA1 debug3: Not a RSA1 key file /etc/ssh/ssh_host_rsa_key. debug1: read PEM private key done: type RSA debug1: Checking blacklist file /usr/share/ssh/blacklist.RSA-1024 debug1: Checking blacklist file /etc/ssh/blacklist.RSA-1024 debug1: private host key: #1 type 1 RSA debug3: Not a RSA1 key file /etc/ssh/ssh_host_dsa_key. debug1: read PEM private key done: type DSA debug1: Checking blacklist file /usr/share/ssh/blacklist.DSA-1024 debug1: Checking blacklist file /etc/ssh/blacklist.DSA-1024 debug1: private host key: #2 type 2 DSA debug1: rexec_argv[0]='/usr/sbin/sshd' debug1: rexec_argv[1]='-p2' debug1: rexec_argv[2]='-ddd' debug3: oom_adjust_setup Set /proc/self/oom_adj from 0 to -17 debug2: fd 3 setting O_NONBLOCK debug1: Bind to port 2 on 0.0.0.0. Server listening on 0.0.0.0 port 2. socket: Address family not supported by protocol Generating 768 bit RSA key. RSA key generation complete. *** now I'm trying to log in on port 2 *** debug3: fd 4 is not O_NONBLOCK debug1: Server will not fork when running in debugging mode. debug3: send_rexec_state: entering fd = 7 config len 639 debug3: ssh_msg_send: type 0 debug3: send_rexec_state: done debug1: rexec start in 4 out 4 newsock 4 pipe -1 sock 7 debug1: inetd sockets after dupping: 3, 3 Connection from 172.28.0.5 port 52507 Did not receive identification string from 172.28.0.5 ** Description changed: - After todays update to + After todays update to 1:5.7p1-1ubuntu1 I cannot login to SOME (!) of my servers. Example of a server failing: ~$ ssh -v root@mail OpenSSH_5.7p1 Debian-1ubuntu1, OpenSSL 0.9.8o 01 Jun 2010 debug1: Reading configuration data /home/hildeb/.ssh/config debug1: Reading configuration data /etc/ssh/ssh_config debug1: Applying options for * debug1: Connecting to mail [141.42.202.200] port 22. debug1: Connection established. debug1: identity file /home/hildeb/.ssh/id_rsa type -1 debug1: identity file /home/hildeb/.ssh/id_rsa-cert type -1 debug1: identity file /home/hildeb/.ssh/id_dsa type 2 debug1: Checking blacklist file /usr/share/ssh/blacklist.DSA-1024 debug1: Checking blacklist file /etc/ssh/blacklist.DSA-1024 debug1: identity file /home/hildeb/.ssh/id_dsa-cert type -1 debug1: identity file /home/hildeb/.ssh/id_ecdsa type -1 debug1: identity file /home/hildeb/.ssh/id_ecdsa-cert type -1 debug1: Remote protocol version 1.99, remote software version OpenSSH_5.5p1 Debian-6 debug1: match: OpenSSH_5.5p1 Debian-6 pat OpenSSH* debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_5.7p1 Debian-1ubuntu1 debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug1: kex: server-client aes128-ctr hmac-md5 none debug1: kex: client-server aes128-ctr hmac-md5 none debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(102410248192) sent debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP Read from socket
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
$ ssh -vvv root@netsight OpenSSH_5.7p1 Debian-1ubuntu1, OpenSSL 0.9.8o 01 Jun 2010 debug1: Reading configuration data /home/hildeb/.ssh/config debug1: Reading configuration data /etc/ssh/ssh_config debug1: Applying options for * debug2: ssh_connect: needpriv 0 debug1: Connecting to netsight [10.47.2.222] port 22. debug1: Connection established. debug1: identity file /home/hildeb/.ssh/id_rsa type -1 debug1: identity file /home/hildeb/.ssh/id_rsa-cert type -1 debug3: Incorrect RSA1 identifier debug3: Could not load /home/hildeb/.ssh/id_dsa as a RSA1 public key debug2: key_type_from_name: unknown key type '-BEGIN' debug3: key_read: missing keytype debug2: key_type_from_name: unknown key type 'Proc-Type:' debug3: key_read: missing keytype debug2: key_type_from_name: unknown key type 'DEK-Info:' debug3: key_read: missing keytype debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug2: key_type_from_name: unknown key type '-END' debug3: key_read: missing keytype debug1: identity file /home/hildeb/.ssh/id_dsa type 2 debug1: Checking blacklist file /usr/share/ssh/blacklist.DSA-1024 debug1: Checking blacklist file /etc/ssh/blacklist.DSA-1024 debug1: identity file /home/hildeb/.ssh/id_dsa-cert type -1 debug1: identity file /home/hildeb/.ssh/id_ecdsa type -1 debug1: identity file /home/hildeb/.ssh/id_ecdsa-cert type -1 debug1: Remote protocol version 2.0, remote software version OpenSSH_5.5p1 Debian-6 debug1: match: OpenSSH_5.5p1 Debian-6 pat OpenSSH* debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_5.7p1 Debian-1ubuntu1 debug2: fd 3 setting O_NONBLOCK debug3: load_hostkeys: loading entries for host netsight from file /home/hildeb/.ssh/known_hosts debug3: load_hostkeys: found key type RSA in file /home/hildeb/.ssh/known_hosts:56 debug3: load_hostkeys: loaded 1 keys debug3: order_hostkeyalgs: prefer hostkeyalgs: ssh-rsa-cert-...@openssh.com,ssh-rsa-cert-...@openssh.com,ssh-rsa debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug2: kex_parse_kexinit: ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1 debug2: kex_parse_kexinit: ssh-rsa-cert-...@openssh.com,ssh-rsa-cert-...@openssh.com,ssh-rsa,ecdsa-sha2-nistp256-cert-...@openssh.com,ecdsa-sha2-nistp384-cert-...@openssh.com,ecdsa-sha2-nistp521-cert-...@openssh.com,ssh-dss-cert-...@openssh.com,ssh-dss-cert-...@openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-dss debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-...@lysator.liu.se debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-...@lysator.liu.se debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac...@openssh.com,hmac-ripemd160,hmac-ripemd...@openssh.com,hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac...@openssh.com,hmac-ripemd160,hmac-ripemd...@openssh.com,hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: none,z...@openssh.com,zlib debug2: kex_parse_kexinit: none,z...@openssh.com,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-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1 debug2: kex_parse_kexinit: ssh-rsa,ssh-dss debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-...@lysator.liu.se debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-...@lysator.liu.se debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac...@openssh.com,hmac-ripemd160,hmac-ripemd...@openssh.com,hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac...@openssh.com,hmac-ripemd160,hmac-ripemd...@openssh.com,hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: none,z...@openssh.com debug2: kex_parse_kexinit: none,z...@openssh.com debug2: kex_parse_kexinit: debug2: kex_parse_kexinit: debug2: kex_parse_kexinit: first_kex_follows 0 debug2: kex_parse_kexinit: reserved 0 debug2: mac_setup: found hmac-md5 debug1: kex: server-client aes128-ctr hmac-md5 none debug2: mac_setup: found hmac-md5 debug1:
[Bug 708493] Re: cannot login anymore: Read from socket failed: Connection reset by peer
** Changed in: openssh (Ubuntu) Status: Incomplete = New -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to openssh in ubuntu. https://bugs.launchpad.net/bugs/708493 Title: cannot login anymore: Read from socket failed: Connection reset by peer -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
