* ssh server immediately closing connection
@ 2020-09-02 19:49 Leroy Tennison
2020-09-02 20:21 ` [cygwin] " Jason Pyeron
0 siblings, 1 reply; 2+ messages in thread
From: Leroy Tennison @ 2020-09-02 19:49 UTC (permalink / raw)
To: cygwin
[-- Attachment #1: Type: text/plain, Size: 2437 bytes --]
Attempting to connect using blah@1.2.3.4 (the user and IP address have been obfuscated), the first time I'm prompted to accept the host's fingerprint and, after I do, the connection is immediately closed. Trying again I get an immediate "Connection closed by 1.2.3.4 port 22". I have tried both 32-bit and 64-bit Cygwin (after removing what was previously installed). I used ssh-host-config and ssh-user-config for setup, the lines in sshd_config which aren't commented out are:
StrictModes no
AuthorizedKeysFile .ssh/authorized_keys
Subsystem sftp /usr/sbin/sftp-server
In troubleshooting I stopped the Cygwin sshd service, used "Run as Administrator" for a command prompt, then ran cygwin.bat and afterward ran: /usr/sbin/sshd -d -de -f /etc/sshd_config. The result was "seteuid 1050745: Operation not permitted" right before the server shut down.
Searching the web indicated the problem might be that the service account didn't have "Act as part of the operating system" and "create a token object" privileges although the situation was different (I'm not consciously using LSA). However, running the service as the local system account and a created user account with these privileges (and being a member of the Administrators group) produced the same result.
In the attached file I have replaced the real user ID with "blah" and part of the domain/host name with XYZQ using vi's search-and-replace. No other changes were made.
Are there other troubleshooting steps I can take or a solution to this issue? Thanks for your help.
Leroy Tennison
Network Information/Cyber Security Specialist
E: leroy@datavoiceint.com
2220 Bush Dr
McKinney, Texas
75070
www.datavoiceint.com
This message has been sent on behalf of a company that is part of the Harris Operating Group of Constellation Software Inc.If you prefer not to be contacted by Harris Operating Group please notify us.
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[-- Attachment #2: cygcheck.out --]
[-- Type: application/octet-stream, Size: 31949 bytes --]
Cygwin Configuration Diagnostics
Current System Time: Wed Sep 02 18:04:52 2020
Windows 2012 R2 Server Datacenter Ver 6.3 Build 9600
Running under WOW64 on AMD64
Running in Terminal Service session
Path: D:\cygwin\usr\local\bin
D:\cygwin\bin
C:\Windows\system32
C:\Windows
C:\Windows\System32\Wbem
C:\Windows\System32\WindowsPowerShell\v1.0
D:\cygwin\bin
D:\dataVoice\program_files\3rdPartyDLLs
D:\PHP
D:\PostgreSQL\9.1\bin
D:\MySQL\MySQL Server 4.1\bin
D:\php7-x64
Output from D:\cygwin\bin\id.exe
UID: 197609(XYZQ-OMSBKP-V+blah) GID: 197121(XYZQ-OMSBKP-V+None)
197121(XYZQ-OMSBKP-V+None) 555(Remote Desktop Users)
545(Users) 14(REMOTE INTERACTIVE LOGON)
4(INTERACTIVE) 11(Authenticated Users)
15(This Organization) 113(Local account)
4095(CurrentSession) 66048(LOCAL)
262154(NTLM Authentication) 401408(Medium Mandatory Level)
SysDir: C:\Windows\system32
WinDir: C:\Windows
USER = 'XYZQ-OMSBKP-V+blah'
PWD = '/home/blah'
HOME = '/home/blah'
USERDOMAIN = 'XYZQ-OMSBKP-V'
OS = 'Windows_NT'
COMMONPROGRAMFILES = 'C:\Program Files (x86)\Common Files'
PROCESSOR_LEVEL = '6'
PSModulePath = 'C:\Windows\system32\WindowsPowerShell\v1.0\Modules\'
PROCESSOR_ARCHITEW6432 = 'AMD64'
CommonProgramW6432 = 'C:\Program Files\Common Files'
CommonProgramFiles(x86) = 'C:\Program Files (x86)\Common Files'
FP_NO_HOST_CHECK = 'NO'
LANG = 'en_US.UTF-8'
TZ = 'America/Chicago'
HOSTNAME = 'XYZQ-OMSBKP-V'
PUBLIC = 'C:\Users\Public'
OLDPWD = '/cygdrive/c/Users/blah/Desktop'
USERNAME = 'blah'
LOGONSERVER = '\\XYZQ-OMSBKP-V'
PROCESSOR_ARCHITECTURE = 'x86'
CLIENTNAME = 'third'
LOCALAPPDATA = 'C:\Users\blah\AppData\Local'
COMPUTERNAME = 'XYZQ-OMSBKP-V'
!:: = '::\'
SYSTEMDRIVE = 'C:'
USERPROFILE = 'C:\Users\blah'
PATHEXT = '.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC'
SYSTEMROOT = 'C:\Windows'
USERDOMAIN_ROAMINGPROFILE = 'XYZQ-OMSBKP-V'
PROCESSOR_IDENTIFIER = 'Intel64 Family 6 Model 63 Stepping 2, GenuineIntel'
TMP = '/tmp'
TERM_PROGRAM = 'mintty'
TERM_PROGRAM_VERSION = '3.3.0'
PROCESSOR_REVISION = '3f02'
PROFILEREAD = 'true'
NUMBER_OF_PROCESSORS = '16'
ProgramW6432 = 'C:\Program Files'
COMSPEC = 'C:\Windows\system32\cmd.exe'
APPDATA = 'C:\Users\blah\AppData\Roaming'
SHELL = '/bin/bash'
TERM = 'xterm'
WINDIR = 'C:\Windows'
ProgramData = 'C:\ProgramData'
SHLVL = '1'
MINTTY_SHORTCUT = '/cygdrive/c/Users/Public/Desktop/Cygwin Terminal.lnk'
PRINTER = 'Microsoft XPS Document Writer'
PROGRAMFILES = 'C:\Program Files (x86)'
ALLUSERSPROFILE = 'C:\ProgramData'
TEMP = '/tmp'
SESSIONNAME = 'RDP-Tcp#11'
ProgramFiles(x86) = 'C:\Program Files (x86)'
PS1 = '\[\e]0;\w\a\]\n\[\e[32m\]\u@\h \[\e[33m\]\w\[\e[0m\]\n\$ '
HOMEDRIVE = 'd:'
INFOPATH = '/usr/local/info:/usr/share/info:/usr/info'
HOMEPATH = '\cygwin\var\empty'
ORIGINAL_PATH = '/cygdrive/c/Windows/system32:/cygdrive/c/Windows:/cygdrive/c/Windows/System32/Wbem:/cygdrive/c/Windows/System32/WindowsPowerShell/v1.0:/usr/bin:/cygdrive/d/dataVoice/program_files/3rdPartyDLLs:/cygdrive/d/PHP:/cygdrive/d/PostgreSQL/9.1/bin:/cygdrive/d/MySQL/MySQL Server 4.1/bin:/cygdrive/d/php7-x64'
EXECIGNORE = '*.dll'
_ = '/usr/bin/cygcheck'
HKEY_CURRENT_USER\Software\Cygwin
HKEY_CURRENT_USER\Software\Cygwin\Installations
(default) = '\??\D:\cygwin'
HKEY_LOCAL_MACHINE\SOFTWARE\Cygwin
HKEY_LOCAL_MACHINE\SOFTWARE\Cygwin\Installations
(default) = '\??\D:\cygwin'
c5e39b7a9d22bafb = '\??\C:\cygwin'
HKEY_LOCAL_MACHINE\SOFTWARE\Cygwin\setup
(default) = 'D:\cygwin'
obcaseinsensitive set to 1
Cygwin installations found in the registry:
System: Key: 1720b01b097bf4fc Path: D:\cygwin
System: Key: c5e39b7a9d22bafb Path: C:\cygwin (ORPHANED)
User: Key: 1720b01b097bf4fc Path: D:\cygwin
a: fd N/A N/A
c: hd NTFS 102047Mb 33% CP CS UN PA FC QU
d: hd NTFS 307196Mb 8% CP CS UN PA FC QU dV
e: cd N/A N/A
l: hd NTFS 307196Mb 7% CP CS UN PA FC QU Logging
D:\cygwin / system binary,auto
D:\cygwin\bin /usr/bin system binary,auto
D:\cygwin\lib /usr/lib system binary,auto
cygdrive prefix /cygdrive user binary,posix=0,auto
Found: D:\cygwin\bin\awk
Found: D:\cygwin\bin\awk
-> D:\cygwin\bin\gawk.exe
Found: D:\cygwin\bin\bash.exe
Found: D:\cygwin\bin\bash.exe
Found: D:\cygwin\bin\cat.exe
Found: D:\cygwin\bin\cat.exe
Found: C:\Windows\system32\certutil.exe
Not Found: clinfo
Found: C:\Windows\system32\comp.exe
Found: C:\Windows\system32\convert.exe
Found: D:\cygwin\bin\cp.exe
Found: D:\cygwin\bin\cp.exe
Not Found: cpp (good!)
Not Found: crontab
Found: D:\cygwin\bin\curl.exe
Found: D:\cygwin\bin\curl.exe
Found: D:\cygwin\bin\expand.exe
Found: C:\Windows\system32\expand.exe
Warning: D:\cygwin\bin\expand.exe hides C:\Windows\system32\expand.exe
Found: D:\cygwin\bin\expand.exe
Found: D:\cygwin\bin\find.exe
Found: C:\Windows\system32\find.exe
Warning: D:\cygwin\bin\find.exe hides C:\Windows\system32\find.exe
Found: D:\cygwin\bin\find.exe
Found: C:\Windows\system32\ftp.exe
Not Found: gcc
Not Found: gdb
Found: D:\cygwin\bin\grep.exe
Found: D:\cygwin\bin\grep.exe
Found: D:\cygwin\bin\hostname.exe
Found: C:\Windows\system32\hostname.exe
Warning: D:\cygwin\bin\hostname.exe hides C:\Windows\system32\hostname.exe
Found: D:\cygwin\bin\hostname.exe
Found: D:\cygwin\bin\kill.exe
Found: D:\cygwin\bin\kill.exe
Found: C:\Windows\system32\klist.exe
Not Found: ld
Found: D:\cygwin\bin\ls.exe
Found: D:\cygwin\bin\ls.exe
Not Found: make
Found: D:\cygwin\bin\mv.exe
Found: D:\cygwin\bin\mv.exe
Found: C:\Windows\system32\nslookup.exe
Not Found: patch
Not Found: perl
Found: C:\Windows\system32\replace.exe
Found: D:\MySQL\MySQL Server 4.1\bin\replace.exe
Warning: C:\Windows\system32\replace.exe hides D:\MySQL\MySQL Server 4.1\bin\replace.exe
Found: D:\cygwin\bin\rm.exe
Found: D:\cygwin\bin\rm.exe
Found: D:\cygwin\bin\sed.exe
Found: D:\cygwin\bin\sed.exe
Found: D:\cygwin\bin\sh.exe
Found: D:\cygwin\bin\sh.exe
Found: C:\Windows\system32\shutdown.exe
Found: D:\cygwin\bin\sort.exe
Found: C:\Windows\system32\sort.exe
Warning: D:\cygwin\bin\sort.exe hides C:\Windows\system32\sort.exe
Found: D:\cygwin\bin\sort.exe
Found: D:\cygwin\bin\ssh.exe
Found: D:\cygwin\bin\ssh.exe
Found: D:\cygwin\bin\tar.exe
Found: D:\cygwin\bin\tar.exe
Found: D:\cygwin\bin\test.exe
Found: D:\cygwin\bin\test.exe
Found: D:\cygwin\bin\timeout.exe
Found: C:\Windows\system32\timeout.exe
Warning: D:\cygwin\bin\timeout.exe hides C:\Windows\system32\timeout.exe
Found: D:\cygwin\bin\timeout.exe
Found: D:\cygwin\bin\vi.exe
Found: D:\cygwin\bin\vi.exe
Found: D:\cygwin\bin\vim.exe
Found: D:\cygwin\bin\vim.exe
Found: D:\cygwin\bin\whoami.exe
Found: C:\Windows\system32\whoami.exe
Warning: D:\cygwin\bin\whoami.exe hides C:\Windows\system32\whoami.exe
Found: D:\cygwin\bin\whoami.exe
39k 2016/09/19 D:\cygwin\bin\cygargp-0.dll - os=4.0 img=1.0 sys=4.0
"cygargp-0.dll" v0.0 ts=2016-09-19 02:25
19k 2018/12/20 D:\cygwin\bin\cygattr-1.dll - os=4.0 img=1.0 sys=4.0
"cygattr-1.dll" v0.0 ts=2018-12-20 09:49
282k 2020/04/06 D:\cygwin\bin\cygblkid-1.dll - os=4.0 img=1.0 sys=4.0
"cygblkid-1.dll" v0.0 ts=2020-04-06 06:24
129k 2019/05/13 D:\cygwin\bin\cygbrotlicommon-1.dll - os=4.0 img=1.0 sys=4.0
"cygbrotlicommon-1.dll" v0.0 ts=2019-05-13 03:33
49k 2019/05/13 D:\cygwin\bin\cygbrotlidec-1.dll - os=4.0 img=1.0 sys=4.0
"cygbrotlidec-1.dll" v0.0 ts=2019-05-13 03:33
66k 2019/07/21 D:\cygwin\bin\cygbz2-1.dll - os=4.0 img=1.0 sys=4.0
"cygbz2-1.dll" v0.0 ts=2019-07-22 00:08
46k 2020/02/18 D:\cygwin\bin\cygcbor-0.dll - os=4.0 img=0.0 sys=4.0
"cygcbor-0.dll" v0.0 ts=2020-02-18 11:35
13k 2019/01/02 D:\cygwin\bin\cygcom_err-2.dll - os=4.0 img=1.0 sys=4.0
"cygcom_err-2.dll" v0.0 ts=2019-01-02 01:21
218k 2019/04/03 D:\cygwin\bin\cygcrypt-2.dll - os=4.0 img=1.0 sys=4.0
"cygcrypt-2.dll" v0.0 ts=2019-04-03 22:29
2135k 2019/09/11 D:\cygwin\bin\cygcrypto-1.0.0.dll - os=4.0 img=1.0 sys=4.0
"cygcrypto-1.0.0.dll" v0.0 ts=2019-09-11 19:20
2329k 2020/04/08 D:\cygwin\bin\cygcrypto-1.1.dll - os=4.0 img=1.0 sys=4.0
"cygcrypto-1.1.dll" v0.0 ts=2020-04-08 19:02
638k 2020/08/20 D:\cygwin\bin\cygcurl-4.dll - os=4.0 img=1.0 sys=4.0
"cygcurl-4.dll" v0.0 ts=2020-08-20 10:44
1652k 2017/09/28 D:\cygwin\bin\cygdb-5.3.dll - os=4.0 img=1.0 sys=4.0
"cygdb-5.3.dll" v0.0 ts=2017-09-28 20:54
128k 2017/09/28 D:\cygwin\bin\cygdb_cxx-5.3.dll - os=4.0 img=1.0 sys=4.0
"cygdb_cxx-5.3.dll" v0.0 ts=2017-09-28 20:55
603k 2017/09/28 D:\cygwin\bin\cygdb_sql-5.3.dll - os=4.0 img=1.0 sys=4.0
"cygdb_sql-5.3.dll" v0.0 ts=2017-09-28 20:55
159k 2013/10/20 D:\cygwin\bin\cygedit-0.dll - os=4.0 img=1.0 sys=4.0
"cygedit-0.dll" v0.0 ts=2013-10-20 22:09
177k 2018/09/27 D:\cygwin\bin\cygexpat-1.dll - os=4.0 img=1.0 sys=4.0
"cygexpat-1.dll" v0.0 ts=2018-09-27 18:51
395k 2020/04/06 D:\cygwin\bin\cygfdisk-1.dll - os=4.0 img=1.0 sys=4.0
"cygfdisk-1.dll" v0.0 ts=2020-04-06 06:24
27k 2015/01/02 D:\cygwin\bin\cygffi-6.dll - os=4.0 img=1.0 sys=4.0
"cygffi-6.dll" v0.0 ts=2015-01-02 01:11
134k 2020/02/19 D:\cygwin\bin\cygfido2-1.dll - os=4.0 img=1.3 sys=4.0
"cygfido2-1.dll" v0.0 ts=2020-02-19 11:26
61k 2019/07/28 D:\cygwin\bin\cygformw-10.dll - os=4.0 img=1.0 sys=4.0
"cygformw-10.dll" v0.0 ts=2019-07-28 18:45
110k 2020/04/16 D:\cygwin\bin\cyggcc_s-1.dll - os=4.0 img=1.0 sys=4.0
"cyggcc_s-1.dll" v0.0 ts=2020-04-15 23:39
52k 2019/07/10 D:\cygwin\bin\cyggdbm-4.dll - os=4.0 img=1.0 sys=4.0
"cyggdbm-4.dll" v0.0 ts=2019-07-10 15:14
518k 2020/03/01 D:\cygwin\bin\cyggmp-10.dll - os=4.0 img=1.0 sys=4.0
"cyggmp-10.dll" v0.0 ts=2020-03-01 16:15
1579k 2019/07/29 D:\cygwin\bin\cyggnutls-30.dll - os=4.0 img=1.0 sys=4.0
"cyggnutls-30.dll" v0.0 ts=2019-07-29 03:58
291k 2018/03/16 D:\cygwin\bin\cyggssapi_krb5-2.dll - os=4.0 img=1.0 sys=4.0
"cyggssapi_krb5-2.dll" v0.0 ts=2018-03-16 03:46
34k 2017/02/13 D:\cygwin\bin\cyghistory7.dll - os=4.0 img=1.0 sys=4.0
"cyghistory7.dll" v0.0 ts=2017-02-11 22:26
179k 2019/02/19 D:\cygwin\bin\cyghogweed-4.dll - os=4.0 img=1.0 sys=4.0
"cyghogweed-4.dll" v0.0 ts=2019-02-19 08:46
1009k 2020/07/13 D:\cygwin\bin\cygiconv-2.dll - os=4.0 img=1.0 sys=4.0
"cygiconv-2.dll" v0.0 ts=2020-07-13 13:57
116k 2019/07/29 D:\cygwin\bin\cygidn2-0.dll - os=4.0 img=1.0 sys=4.0
"cygidn2-0.dll" v0.0 ts=2019-07-29 03:24
42k 2016/10/23 D:\cygwin\bin\cygintl-8.dll - os=4.0 img=1.0 sys=4.0
"cygintl-8.dll" v0.0 ts=2016-10-23 07:19
207k 2018/03/16 D:\cygwin\bin\cygk5crypto-3.dll - os=4.0 img=1.0 sys=4.0
"cygk5crypto-3.dll" v0.0 ts=2018-03-16 03:45
778k 2018/03/16 D:\cygwin\bin\cygkrb5-3.dll - os=4.0 img=1.0 sys=4.0
"cygkrb5-3.dll" v0.0 ts=2018-03-16 03:45
41k 2018/03/16 D:\cygwin\bin\cygkrb5support-0.dll - os=4.0 img=1.0 sys=4.0
"cygkrb5support-0.dll" v0.0 ts=2018-03-16 03:44
52k 2020/08/15 D:\cygwin\bin\cyglber-2-4-2.dll - os=4.0 img=1.0 sys=4.0
"cyglber-2-4-2.dll" v0.0 ts=2020-08-15 12:09
282k 2020/08/15 D:\cygwin\bin\cygldap-2-4-2.dll - os=4.0 img=1.0 sys=4.0
"cygldap-2-4-2.dll" v0.0 ts=2020-08-15 12:11
300k 2020/08/15 D:\cygwin\bin\cygldap_r-2-4-2.dll - os=4.0 img=1.0 sys=4.0
"cygldap_r-2-4-2.dll" v0.0 ts=2020-08-15 12:14
160k 2019/07/21 D:\cygwin\bin\cyglzma-5.dll - os=4.0 img=1.0 sys=4.0
"cyglzma-5.dll" v0.0 ts=2019-07-22 00:17
138k 2018/03/18 D:\cygwin\bin\cygmagic-1.dll - os=4.0 img=1.0 sys=4.0
"cygmagic-1.dll" v0.0 ts=2018-03-18 14:42
173k 2018/02/04 D:\cygwin\bin\cygman-2-7-6-1.dll - os=4.0 img=1.0 sys=4.0
"cygman-2-7-6-1.dll" v0.0 ts=2018-02-04 06:25
22k 2018/02/04 D:\cygwin\bin\cygmandb-2-7-6-1.dll - os=4.0 img=1.0 sys=4.0
"cygmandb-2-7-6-1.dll" v0.0 ts=2018-02-04 06:25
30k 2019/07/28 D:\cygwin\bin\cygmenuw-10.dll - os=4.0 img=1.0 sys=4.0
"cygmenuw-10.dll" v0.0 ts=2019-07-28 18:44
35k 2012/11/22 D:\cygwin\bin\cygmetalink-3.dll - os=4.0 img=1.0 sys=4.0
"cygmetalink-3.dll" v0.0 ts=2012-11-22 04:34
2791k 2020/07/11 D:\cygwin\bin\cygmpfr-6.dll - os=4.0 img=1.0 sys=4.0
"cygmpfr-6.dll" v0.0 ts=2020-07-11 14:36
330k 2019/07/28 D:\cygwin\bin\cygncursesw-10.dll - os=4.0 img=1.0 sys=4.0
"cygncursesw-10.dll" v0.0 ts=2019-07-28 18:42
232k 2019/02/19 D:\cygwin\bin\cygnettle-6.dll - os=4.0 img=1.0 sys=4.0
"cygnettle-6.dll" v0.0 ts=2019-02-19 08:45
152k 2019/03/27 D:\cygwin\bin\cygnghttp2-14.dll - os=4.0 img=1.0 sys=4.0
"cygnghttp2-14.dll" v0.0 ts=2019-03-27 04:21
1085k 2020/03/27 D:\cygwin\bin\cygp11-kit-0.dll - os=4.0 img=1.0 sys=4.0
"cygp11-kit-0.dll" v0.0 ts=2020-03-27 22:51
15k 2019/07/28 D:\cygwin\bin\cygpanelw-10.dll - os=4.0 img=1.0 sys=4.0
"cygpanelw-10.dll" v0.0 ts=2019-07-28 18:43
472k 2020/03/29 D:\cygwin\bin\cygpcre-1.dll - os=4.0 img=1.0 sys=4.0
"cygpcre-1.dll" v0.0 ts=2020-03-29 22:50
43k 2019/09/12 D:\cygwin\bin\cygpipeline-1.dll - os=4.0 img=1.0 sys=4.0
"cygpipeline-1.dll" v0.0 ts=2019-09-12 20:17
43k 2016/07/13 D:\cygwin\bin\cygpopt-0.dll - os=4.0 img=1.0 sys=4.0
"cygpopt-0.dll" v0.0 ts=2016-07-13 06:17
66k 2019/07/21 D:\cygwin\bin\cygpsl-5.dll - os=4.0 img=1.0 sys=4.0
"cygpsl-5.dll" v0.0 ts=2019-07-21 19:21
223k 2017/02/13 D:\cygwin\bin\cygreadline7.dll - os=4.0 img=1.0 sys=4.0
"cygreadline7.dll" v0.0 ts=2017-02-11 22:26
107k 2020/01/09 D:\cygwin\bin\cygsasl2-3.dll - os=4.0 img=1.0 sys=4.0
"cygsasl2-3.dll" v0.0 ts=2020-01-09 02:12
11k 2015/07/17 D:\cygwin\bin\cygsigsegv-2.dll - os=4.0 img=1.0 sys=4.0
"cygsigsegv-2.dll" v0.0 ts=2015-07-17 22:33
14k 2020/02/19 D:\cygwin\bin\cygsk-libfido2.dll - os=4.0 img=0.0 sys=4.0
"cygsk-libfido2.dll" v0.0 ts=2020-02-19 11:26
172k 2020/04/06 D:\cygwin\bin\cygsmartcols-1.dll - os=4.0 img=1.0 sys=4.0
"cygsmartcols-1.dll" v0.0 ts=2020-04-06 06:23
168k 2016/03/02 D:\cygwin\bin\cygssh2-1.dll - os=4.0 img=1.0 sys=4.0
"cygssh2-1.dll" v0.0 ts=2016-03-02 18:07
437k 2019/09/11 D:\cygwin\bin\cygssl-1.0.0.dll - os=4.0 img=1.0 sys=4.0
"cygssl-1.0.0.dll" v0.0 ts=2019-09-11 19:20
526k 2020/04/08 D:\cygwin\bin\cygssl-1.1.dll - os=4.0 img=1.0 sys=4.0
"cygssl-1.1.dll" v0.0 ts=2020-04-08 19:02
1815k 2020/04/16 D:\cygwin\bin\cygstdc++-6.dll - os=4.0 img=1.0 sys=4.0
"cygstdc++-6.dll" v0.0 ts=2020-04-16 00:34
72k 2019/07/29 D:\cygwin\bin\cygtasn1-6.dll - os=4.0 img=1.0 sys=4.0
"cygtasn1-6.dll" v0.0 ts=2019-07-29 03:13
59k 2019/07/28 D:\cygwin\bin\cygticw-10.dll - os=4.0 img=1.0 sys=4.0
"cygticw-10.dll" v0.0 ts=2019-07-28 18:42
1649k 2018/08/16 D:\cygwin\bin\cygunistring-2.dll - os=4.0 img=1.0 sys=4.0
"cygunistring-2.dll" v0.0 ts=2018-08-16 21:00
27k 2020/04/06 D:\cygwin\bin\cyguuid-1.dll - os=4.0 img=1.0 sys=4.0
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87k 2017/03/03 D:\cygwin\bin\cygz.dll - os=4.0 img=1.0 sys=4.0
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660k 2020/05/24 D:\cygwin\bin\cygzstd-1.dll - os=4.0 img=1.0 sys=4.0
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3250k 2020/08/22 D:\cygwin\bin\cygwin1.dll - os=4.0 img=1.0 sys=4.0
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Cygwin DLL version info:
DLL version: 3.1.7
DLL epoch: 19
DLL old termios: 5
DLL malloc env: 28
Cygwin conv: 181
API major: 0
API minor: 340
Shared data: 5
DLL identifier: cygwin1
Mount registry: 3
Cygwin registry name: Cygwin
Installations name: Installations
Cygdrive default prefix:
Build date:
Shared id: cygwin1S5
39k 2016/09/19 D:\cygwin\bin\cygargp-0.dll - os=4.0 img=1.0 sys=4.0
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19k 2018/12/20 D:\cygwin\bin\cygattr-1.dll - os=4.0 img=1.0 sys=4.0
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282k 2020/04/06 D:\cygwin\bin\cygblkid-1.dll - os=4.0 img=1.0 sys=4.0
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129k 2019/05/13 D:\cygwin\bin\cygbrotlicommon-1.dll - os=4.0 img=1.0 sys=4.0
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49k 2019/05/13 D:\cygwin\bin\cygbrotlidec-1.dll - os=4.0 img=1.0 sys=4.0
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66k 2019/07/21 D:\cygwin\bin\cygbz2-1.dll - os=4.0 img=1.0 sys=4.0
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46k 2020/02/18 D:\cygwin\bin\cygcbor-0.dll - os=4.0 img=0.0 sys=4.0
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13k 2019/01/02 D:\cygwin\bin\cygcom_err-2.dll - os=4.0 img=1.0 sys=4.0
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218k 2019/04/03 D:\cygwin\bin\cygcrypt-2.dll - os=4.0 img=1.0 sys=4.0
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2135k 2019/09/11 D:\cygwin\bin\cygcrypto-1.0.0.dll - os=4.0 img=1.0 sys=4.0
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638k 2020/08/20 D:\cygwin\bin\cygcurl-4.dll - os=4.0 img=1.0 sys=4.0
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1652k 2017/09/28 D:\cygwin\bin\cygdb-5.3.dll - os=4.0 img=1.0 sys=4.0
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128k 2017/09/28 D:\cygwin\bin\cygdb_cxx-5.3.dll - os=4.0 img=1.0 sys=4.0
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603k 2017/09/28 D:\cygwin\bin\cygdb_sql-5.3.dll - os=4.0 img=1.0 sys=4.0
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159k 2013/10/20 D:\cygwin\bin\cygedit-0.dll - os=4.0 img=1.0 sys=4.0
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177k 2018/09/27 D:\cygwin\bin\cygexpat-1.dll - os=4.0 img=1.0 sys=4.0
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395k 2020/04/06 D:\cygwin\bin\cygfdisk-1.dll - os=4.0 img=1.0 sys=4.0
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27k 2015/01/02 D:\cygwin\bin\cygffi-6.dll - os=4.0 img=1.0 sys=4.0
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134k 2020/02/19 D:\cygwin\bin\cygfido2-1.dll - os=4.0 img=1.3 sys=4.0
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61k 2019/07/28 D:\cygwin\bin\cygformw-10.dll - os=4.0 img=1.0 sys=4.0
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110k 2020/04/16 D:\cygwin\bin\cyggcc_s-1.dll - os=4.0 img=1.0 sys=4.0
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52k 2019/07/10 D:\cygwin\bin\cyggdbm-4.dll - os=4.0 img=1.0 sys=4.0
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518k 2020/03/01 D:\cygwin\bin\cyggmp-10.dll - os=4.0 img=1.0 sys=4.0
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1579k 2019/07/29 D:\cygwin\bin\cyggnutls-30.dll - os=4.0 img=1.0 sys=4.0
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291k 2018/03/16 D:\cygwin\bin\cyggssapi_krb5-2.dll - os=4.0 img=1.0 sys=4.0
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34k 2017/02/13 D:\cygwin\bin\cyghistory7.dll - os=4.0 img=1.0 sys=4.0
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179k 2019/02/19 D:\cygwin\bin\cyghogweed-4.dll - os=4.0 img=1.0 sys=4.0
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116k 2019/07/29 D:\cygwin\bin\cygidn2-0.dll - os=4.0 img=1.0 sys=4.0
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207k 2018/03/16 D:\cygwin\bin\cygk5crypto-3.dll - os=4.0 img=1.0 sys=4.0
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41k 2018/03/16 D:\cygwin\bin\cygkrb5support-0.dll - os=4.0 img=1.0 sys=4.0
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52k 2020/08/15 D:\cygwin\bin\cyglber-2-4-2.dll - os=4.0 img=1.0 sys=4.0
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282k 2020/08/15 D:\cygwin\bin\cygldap-2-4-2.dll - os=4.0 img=1.0 sys=4.0
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300k 2020/08/15 D:\cygwin\bin\cygldap_r-2-4-2.dll - os=4.0 img=1.0 sys=4.0
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160k 2019/07/21 D:\cygwin\bin\cyglzma-5.dll - os=4.0 img=1.0 sys=4.0
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138k 2018/03/18 D:\cygwin\bin\cygmagic-1.dll - os=4.0 img=1.0 sys=4.0
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173k 2018/02/04 D:\cygwin\bin\cygman-2-7-6-1.dll - os=4.0 img=1.0 sys=4.0
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22k 2018/02/04 D:\cygwin\bin\cygmandb-2-7-6-1.dll - os=4.0 img=1.0 sys=4.0
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30k 2019/07/28 D:\cygwin\bin\cygmenuw-10.dll - os=4.0 img=1.0 sys=4.0
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35k 2012/11/22 D:\cygwin\bin\cygmetalink-3.dll - os=4.0 img=1.0 sys=4.0
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2791k 2020/07/11 D:\cygwin\bin\cygmpfr-6.dll - os=4.0 img=1.0 sys=4.0
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330k 2019/07/28 D:\cygwin\bin\cygncursesw-10.dll - os=4.0 img=1.0 sys=4.0
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232k 2019/02/19 D:\cygwin\bin\cygnettle-6.dll - os=4.0 img=1.0 sys=4.0
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152k 2019/03/27 D:\cygwin\bin\cygnghttp2-14.dll - os=4.0 img=1.0 sys=4.0
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1085k 2020/03/27 D:\cygwin\bin\cygp11-kit-0.dll - os=4.0 img=1.0 sys=4.0
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15k 2019/07/28 D:\cygwin\bin\cygpanelw-10.dll - os=4.0 img=1.0 sys=4.0
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472k 2020/03/29 D:\cygwin\bin\cygpcre-1.dll - os=4.0 img=1.0 sys=4.0
"cygpcre-1.dll" v0.0 ts=2020-03-29 22:50
43k 2019/09/12 D:\cygwin\bin\cygpipeline-1.dll - os=4.0 img=1.0 sys=4.0
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43k 2016/07/13 D:\cygwin\bin\cygpopt-0.dll - os=4.0 img=1.0 sys=4.0
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66k 2019/07/21 D:\cygwin\bin\cygpsl-5.dll - os=4.0 img=1.0 sys=4.0
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223k 2017/02/13 D:\cygwin\bin\cygreadline7.dll - os=4.0 img=1.0 sys=4.0
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107k 2020/01/09 D:\cygwin\bin\cygsasl2-3.dll - os=4.0 img=1.0 sys=4.0
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11k 2015/07/17 D:\cygwin\bin\cygsigsegv-2.dll - os=4.0 img=1.0 sys=4.0
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14k 2020/02/19 D:\cygwin\bin\cygsk-libfido2.dll - os=4.0 img=0.0 sys=4.0
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172k 2020/04/06 D:\cygwin\bin\cygsmartcols-1.dll - os=4.0 img=1.0 sys=4.0
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168k 2016/03/02 D:\cygwin\bin\cygssh2-1.dll - os=4.0 img=1.0 sys=4.0
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437k 2019/09/11 D:\cygwin\bin\cygssl-1.0.0.dll - os=4.0 img=1.0 sys=4.0
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526k 2020/04/08 D:\cygwin\bin\cygssl-1.1.dll - os=4.0 img=1.0 sys=4.0
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1815k 2020/04/16 D:\cygwin\bin\cygstdc++-6.dll - os=4.0 img=1.0 sys=4.0
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72k 2019/07/29 D:\cygwin\bin\cygtasn1-6.dll - os=4.0 img=1.0 sys=4.0
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59k 2019/07/28 D:\cygwin\bin\cygticw-10.dll - os=4.0 img=1.0 sys=4.0
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1649k 2018/08/16 D:\cygwin\bin\cygunistring-2.dll - os=4.0 img=1.0 sys=4.0
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27k 2020/04/06 D:\cygwin\bin\cyguuid-1.dll - os=4.0 img=1.0 sys=4.0
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87k 2017/03/03 D:\cygwin\bin\cygz.dll - os=4.0 img=1.0 sys=4.0
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660k 2020/05/24 D:\cygwin\bin\cygzstd-1.dll - os=4.0 img=1.0 sys=4.0
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3250k 2020/08/22 D:\cygwin\bin\cygwin1.dll - os=4.0 img=1.0 sys=4.0
"cygwin1.dll" v0.0 ts=2020-08-22 20:03
Cygwin DLL version info:
DLL version: 3.1.7
DLL epoch: 19
DLL old termios: 5
DLL malloc env: 28
Cygwin conv: 181
API major: 0
API minor: 340
Shared data: 5
DLL identifier: cygwin1
Mount registry: 3
Cygwin registry name: Cygwin
Installations name: Installations
Cygdrive default prefix:
Build date:
Shared id: cygwin1S5
Service : cygsshd
Display name : CYGWIN cygsshd
Current State : Stopped
Command : /usr/sbin/sshd -D
stdin path : /dev/null
stdout path : /var/log/cygsshd.log
stderr path : /var/log/cygsshd.log
Process Type : Own Process
Startup : Automatic
Dependencies : tcpip
Account : .\cyg_server
Cygwin Package Information
Last downloaded files to: C:\Users\blah\Downloads
Last downloaded files from: http://cygwin.mirror.constant.com/
Package Version Status
_autorebase 001007-1 OK
alternatives 1.3.30c-10 OK
base-cygwin 3.8-1 OK
base-files 4.3-2 OK
bash 4.4.12-3 OK
bzip2 1.0.8-1 OK
ca-certificates 2.40-1 OK
coreutils 8.26-2 OK
crypto-policies 20190218-1 OK
csih 0.9.11-1 OK
curl 7.72.0-1 OK
cygrunsrv 1.62-1 OK
cygutils 1.4.16-2 OK
cygwin 3.1.7-1 OK
dash 0.5.9.1-1 OK
diffutils 3.5-2 OK
editrights 1.03-1 OK
file 5.32-1 OK
findutils 4.6.0-1 OK
gawk 5.1.0-1 OK
getent 2.18.90-4 OK
grep 3.0-2 OK
groff 1.22.4-1 OK
gzip 1.8-1 OK
hostname 3.13-1 OK
info 6.7-1 OK
ipc-utils 1.0-1 OK
less 551-1 OK
libargp 20110921-3 OK
libattr1 2.4.48-2 OK
libblkid1 2.33.1-2 OK
libbrotlicommon1 1.0.7-1 OK
libbrotlidec1 1.0.7-1 OK
libbz2_1 1.0.8-1 OK
libcbor 0.5.0-1 OK
libcom_err2 1.44.5-1 OK
libcrypt2 4.4.4-1 OK
libcurl4 7.72.0-1 OK
libdb5.3 5.3.28-2 OK
libedit0 20130712-1 OK
libexpat1 2.2.6-1 OK
libfdisk1 2.33.1-2 OK
libffi6 3.2.1-1 OK
libfido2 1.3.0-2 OK
libgcc1 9.3.0-2 OK
libgdbm4 1.13-1 OK
libgmp10 6.2.0-2 OK
libgnutls30 3.6.9-1 OK
libgssapi_krb5_2 1.15.2-2 OK
libhogweed4 3.4.1-1 OK
libiconv 1.16-2 OK
libiconv2 1.16-2 OK
libidn2_0 2.2.0-1 OK
libintl8 0.19.8.1-2 OK
libk5crypto3 1.15.2-2 OK
libkrb5_3 1.15.2-2 OK
libkrb5support0 1.15.2-2 OK
liblzma5 5.2.4-1 OK
libmetalink3 0.1.2-1 OK
libmpfr6 4.1.0-1 OK
libncursesw10 6.1-1.20190727 OK
libnettle6 3.4.1-1 OK
libnghttp2_14 1.37.0-1 OK
libopenldap2_4_2 2.4.51-1 OK
libp11-kit0 0.23.20-1 OK
libpcre1 8.44-1 OK
libpipeline1 1.5.1-1 OK
libpopt-common 1.16-2 OK
libpopt0 1.16-2 OK
libpsl5 0.21.0-1 OK
libreadline7 7.0.3-3 OK
libsasl2_3 2.1.27-1 OK
libsigsegv2 2.10-2 OK
libsmartcols1 2.33.1-2 OK
libssh2_1 1.7.0-1 OK
libssl1.0 1.0.2t-1 OK
libssl1.1 1.1.1f-1 OK
libstdc++6 9.3.0-2 OK
libtasn1_6 4.14-1 OK
libunistring2 0.9.10-1 OK
libuuid1 2.33.1-2 OK
libzstd1 1.4.5-1 OK
login 1.13-1 OK
man-db 2.7.6.1-1 OK
mintty 3.3.0-1 OK
ncurses 6.1-1.20190727 OK
openssh 8.3p1-1 OK
openssl 1.1.1f-1 OK
p11-kit 0.23.20-1 OK
p11-kit-trust 0.23.20-1 OK
publicsuffix-list-dafsa 20200326-1 OK
rebase 4.4.4-1 OK
run 1.3.4-2 OK
sed 4.4-1 OK
tar 1.29-1 OK
terminfo 6.1-1.20190727 OK
terminfo-extra 6.1-1.20190727 OK
tzcode 2020a-1 OK
tzdata 2020a-1 OK
unzip 6.0-17 OK
util-linux 2.33.1-2 OK
vim 8.2.0486-1 OK
vim-common 8.2.0486-1 OK
vim-minimal 8.2.0486-1 OK
wget 1.19.1-2 OK
which 2.20-2 OK
xxd 8.2.0486-1 OK
xz 5.2.4-1 OK
zip 3.0-12 OK
zlib0 1.2.11-1 OK
Use -h to see help about each section
^ permalink raw reply [flat|nested] 2+ messages in thread
* RE: [cygwin] ssh server immediately closing connection
2020-09-02 19:49 ssh server immediately closing connection Leroy Tennison
@ 2020-09-02 20:21 ` Jason Pyeron
0 siblings, 0 replies; 2+ messages in thread
From: Jason Pyeron @ 2020-09-02 20:21 UTC (permalink / raw)
To: cygwin
> -----Original Message-----
> From: Leroy Tennison
> Sent: Wednesday, September 2, 2020 3:49 PM
>
> Attempting to connect using blah@1.2.3.4 (the user and IP address have been obfuscated), the first
> time I'm prompted to accept the host's fingerprint and, after I do, the connection is immediately
> closed. Trying again I get an immediate "Connection closed by 1.2.3.4 port 22". I have tried both
> 32-bit and 64-bit Cygwin (after removing what was previously installed). I used ssh-host-config and
> ssh-user-config for setup, the lines in sshd_config which aren't commented out are:
>
> StrictModes no
> AuthorizedKeysFile .ssh/authorized_keys
> Subsystem sftp /usr/sbin/sftp-server
Please detail the windows service configuration. I see that you are running as cyg_server account. Please try as SYSTEM.
Please confirm the issue is the same in the windows event log
-Jason
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2020-09-02 20:21 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
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2020-09-02 19:49 ssh server immediately closing connection Leroy Tennison
2020-09-02 20:21 ` [cygwin] " Jason Pyeron
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