Displaying 20 results from an estimated 2000 matches similar to: "[Bug 126] New: ssh-keyscan hangs or crashes accessing Sun ssh host"
2002 Jan 22
2
ssh-keyscan: xmalloc out of memory error
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
2002 Feb 27
1
[Bug 126] ssh-keyscan hangs or crashes accessing Sun ssh host
http://bugzilla.mindrot.org/show_bug.cgi?id=126
------- Additional Comments From Darren.Moffat at Sun.COM 2002-02-28 04:17 -------
I can't reproduce this with the ssh-keyscan from OpenSSH 3.0p1 and the
latest sshd in Solaris. Can you add debug output from the Solaris machine.
It is possible that this was a bug in the Solaris shipped sshd that has been
fixed since Beta Refresh.
Or it
2002 Mar 21
2
bug in ssh-keyscan.c --
=====
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
2002 Feb 12
3
Problem with ssh-keyscan: no hostkey alg
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
2010 Mar 06
1
ssh-keyscan bug (not really exploitable)
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
2004 May 12
1
ssh-keyscan not using ProxyCommand?
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
2006 Jul 15
1
ssh-keyscan exits in mid-way
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
2000 Dec 10
2
snapshot: ssh-keyscan problems
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,
2016 Aug 18
6
[Bug 2605] New: ssh-keyscan generates errors in /var/log/secure
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:
2001 Mar 23
3
2.5.2p2 ssh-keyscan installed group writable?
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
2015 Oct 12
4
[Bug 2479] New: ssh-keyscan non-standard port broken
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
2009 Mar 04
14
[Bug 1565] New: ssh-keyscan doesn't like comment-lines
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:
2023 Feb 27
1
Why does ssh-keyscan not use .ssh/config?
Hi ML members,
is there a reason, why ssh-keyscan does not use Host definitions from .ssh/config but does only relys on DNS host names? I have a quite long list of host names and a not that well maintained name server.
2015 Oct 12
2
ssh-keyscan non-standard port broken
Hello,
If one passes the -p option for a non-standard port to ssh-keyscan when
using the -f option to pull hosts from a file, it results in a
known_hosts entry that is incorrect:
micah at muck$ cat /tmp/try
199.254.238.47 micah.riseup.net,199.254.238.47
ssh-keyscan -t rsa -p 4422 -f /tmp/try > /tmp/known
micah at muck$ cat /tmp/known
[micah.riseup.net,199.254.238.47]:4422 ssh-rsa
2005 Aug 09
1
[Bug 1067] ssh-keyscan does not work with F-Secure SSH 3.2.0 sometimes
http://bugzilla.mindrot.org/show_bug.cgi?id=1067
Summary: ssh-keyscan does not work with F-Secure SSH 3.2.0
sometimes
Product: Portable OpenSSH
Version: -current
Platform: All
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P2
Component: Miscellaneous
AssignedTo:
2011 Jun 14
2
[Bug 1213] ssh-keyscan exits in mid-way
https://bugzilla.mindrot.org/show_bug.cgi?id=1213
aab at purdue.edu changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #2021|0 |1
is obsolete| |
--- Comment #34 from aab at purdue.edu 2011-06-14 14:43:42 EST ---
Created attachment
2011 Feb 19
2
[Bug 1866] New: ssh-keyscan should read .ssh/config
https://bugzilla.mindrot.org/show_bug.cgi?id=1866
Summary: ssh-keyscan should read .ssh/config
Product: Portable OpenSSH
Version: 5.8p1
Platform: All
OS/Version: All
Status: NEW
Severity: enhancement
Priority: P2
Component: ssh
AssignedTo: unassigned-bugs at mindrot.org
ReportedBy:
2002 Jul 30
0
[Bug 126] ssh-keyscan hangs or crashes accessing Sun ssh host
http://bugzilla.mindrot.org/show_bug.cgi?id=126
mouring at eviladmin.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |INVALID
------- Additional Comments From mouring at eviladmin.org
2002 Mar 30
0
[Bug 126] ssh-keyscan hangs or crashes accessing Sun ssh host
http://bugzilla.mindrot.org/show_bug.cgi?id=126
------- Additional Comments From stevesk at pobox.com 2002-03-31 05:37 -------
can someone help to dup and debug this?
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2015 Sep 01
5
[Bug 2455] New: Regression tests tweaks: keyscan and hostkey_rotation
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: