similar to: [Patch] Adding port support to ssh-keyscan

http://bugzilla.mindrot.org/show_bug.cgi?id=747 Summary: host authentication requires RSA1 keys Product: Portable OpenSSH Version: 3.7.1p1 Platform: All OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: Documentation AssignedTo: openssh-bugs at mindrot.org ReportedBy:

Hi, I am using ssh-keyscan with a list of hosts, such as: ssh-keyscan -t rsa -f hosts_for_keyscan Some of the hosts in the list have dsa, but no rsa keys. For such hosts, the command displays: no hostkey alg When this is the case for 2 hosts, this message appears twice AND SSH-KEYSCAN STOPS QUERYING, which means that no keys at all are returned for the following hosts. Here is the part of the

https://bugzilla.mindrot.org/show_bug.cgi?id=2455 Bug ID: 2455 Summary: Regression tests tweaks: keyscan and hostkey_rotation Product: Portable OpenSSH Version: 7.1p1 Hardware: Other OS: Linux Status: NEW Severity: enhancement Priority: P5 Component: Regression tests Assignee:

In the past 2 months another change occurred in the CVS code that broke my ssh-keyscan patch. Here's an updated version that tweaks the changed name (in the Kex struct) and also causes an attempt to grab an ssh2 key from an older server (without ssh2 support) to fail earlier and without an error message (Stuart Pearlman emailed me some code for this). This patch is based on the BSD CVS

Hi, On Fri, Jan 9, 2015, at 10:48 AM, Tim Rice wrote: > My ssh_config has > Host * > HostbasedAuthentication yes > EnableSSHKeysign yes > NoHostAuthenticationForLocalhost yes > > NoHostAuthenticationForLocalhost is not necessary. > The one you are missing is EnableSSHKeysign. > > Additionally, you made no mention of your ssh_known_hosts files. Make > sure

===== Ladies/Gents, "ssh-keyscan.c" can't be linked statically against "libssh.a". You end up with `fatal()' being doubly defined. The patch below deletes the new "ssh-keyscan.c:fatal()" function and and restores the "ssh-keyscan.c:fatal_callback()" function with modifi- cations. The problem that both attempt to alleviate is the setting of the

hi all, I got "xmalloc: out of memory" when i used ssh-keyscan to a remote host that is using SSH protocol 2 and only protocol 2 (no fallback to SSH protocol 1). Looks to me more like ssh-keyscan doesn't talk SSH protocol 2 to the server. Please help. Here is the exact error: # /usr/local/bin/ssh-keyscan -v miad_1 # miad_1 SSH-2.0-OpenSSH_3.0.2p1 xmalloc: out of memory

https://bugzilla.mindrot.org/show_bug.cgi?id=1213 Andreas Kotes <count-mindrot at flatline.de> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |count-mindrot at flatline.de Severity|normal |major --- Comment #6 from

ssh-keyscan may, under very specific circumstances, be vulnerable to something akin to a buffer overflow. It's probably impossible to exploit, though, if only because ssh-keyscan is not usually run on very large untrusted input files. ssh-keyscan uses an fgets() wrapper that uses an unsigned int to keep track of the length of a buffer holding the current line. On machines with sufficient

I have a network without a network connection to other networks. But a socks server is dual homed between it and other networks. I can use socks to ssh to other networks. I use ProxyCommand with the socks aware connect.c program to connect out. All works great. I discovered while trying to use the ssh-keyscan program that it does not use the ProxyCommand configuration. At least in my testing

While attempting to debug something else I ran across this: ssh -vvv somehost . . . debug1: Connection established. debug1: permanently_set_uid: 0/0 debug1: identity file /root/.ssh/identity type -1 debug1: identity file /root/.ssh/identity-cert type -1 debug3: Not a RSA1 key file /root/.ssh/id_rsa. debug2: key_type_from_name: unknown key type '-----BEGIN' debug3: key_read: missing

Hello All, Im using OpenSSH 4.3p2 and tyring to scan a list of 40 machines in my network with ssh-keyscan utility. I used the following command, ssh-keyscan -t rsa -f hosts.txt The man page says that this utility displays the host keys irrespective of ssh or host is up/down and its working great. But in case if the scan stops at 30th host due to some protocol problems, the utility exits and

Hello all, Tested the latest snapshot. ssh-keyscan seems to have gone in. :) Two issues about it (patched): 1) the man pages aren't installed, only uninstalled 2) RH spec file (and the others no doubt..) won't include it. General observations: for RSA keys only?, kinda obsoletes contrib/make-ssh-known-hosts*. -- Pekka Savola "Tell me of difficulties surmounted,

http://bugzilla.mindrot.org/show_bug.cgi?id=126 Summary: ssh-keyscan hangs or crashes accessing Sun ssh host Product: Portable OpenSSH Version: -current Platform: ix86 OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: Miscellaneous AssignedTo: openssh-unix-dev at mindrot.org

https://bugzilla.mindrot.org/show_bug.cgi?id=2605 Bug ID: 2605 Summary: ssh-keyscan generates errors in /var/log/secure Product: Portable OpenSSH Version: 6.4p1 Hardware: Other OS: Linux Status: NEW Severity: enhancement Priority: P5 Component: ssh-keyscan Assignee:

just wondering about this. i noticed "make install" installs ssh-keyscan group-writable. is this intentional? openssh-2.5.2p2/Makefile.in, line 168: $(INSTALL) -m 0775 -s ssh-keyscan $(DESTDIR)$(bindir)/ssh-keyscan chris -- Christopher Linn, <celinn at mtu.edu> | By no means shall either the CEC Staff System Administrator | or MTU be held in any way liable

Hello. I am running OpenSSH 7.9p1 on my client and server. ssh-keyscan shows the server has ssh-rsa, ssh-ed25519, and ecdsa-sha2-nistp256 host keys. My /etc/ssh/ssh_known_hosts file contains the server's ssh-ed25519 host key. When I try to SSH to the server I get this error: @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!

I'm trying to use HostbasedAuthentication. Running ssh -v -v -v user at host the following error occurs: debug3: authmethod_is_enabled hostbased debug1: next auth method to try is hostbased debug2: userauth_hostbased: chost <host> debug2: we did not send a packet, disable method What does this mean ? I enabled HostbasedAuthentication in /etc/ssh/ssh_config and as it looks, this setting

https://bugzilla.mindrot.org/show_bug.cgi?id=2479 Bug ID: 2479 Summary: ssh-keyscan non-standard port broken Product: Portable OpenSSH Version: 6.9p1 Hardware: amd64 OS: Linux Status: NEW Severity: normal Priority: P5 Component: ssh-keyscan Assignee: unassigned-bugs at

https://bugzilla.mindrot.org/show_bug.cgi?id=1565 Summary: ssh-keyscan doesn't like comment-lines Product: Portable OpenSSH Version: 5.1p1 Platform: All OS/Version: Linux Status: NEW Keywords: low-hanging-fruit Severity: minor Priority: P2 Component: Miscellaneous AssignedTo: