PowerShell/Win32-OpenSSH#1065
Fix: In recent sshd architectural changes, post authentication changes that process user specific changes were missing in authenticated sshd worker. Added missing call.
PowerShell/Win32-OpenSSH#1052
Fix: getpwd* functions will now strip off domain of any local user account.
Updated file version info:
FileVersionRaw : 7.6.0.0
ProductVersionRaw : 7.6.0.0
ProductName : OpenSSH for Windows
ProductVersion : OpenSSH_7.6p1 for Windows
Updated softwareversion - this would show up in protocol identification string and when doing ssh -V
OpenSSH_for_Windows_7.6
Issue: All SSHD unauthenticated workers are currently running as "sshd". Any compromised worker can snoop into the process space of one other worker, steal authentication payload and elevate itself.
Fix: Added logic to spawn the unauthenticated workers under the context of run time unique security identities that will provide complete isolation between these worker processes.
1. Move Start-SSHD-TestDaemon and Stop-SSHD-TestDaemon to commonUtils.psm1
2. Fix the timing issue when trying to read the log while it is still locked by the process.
3, Start the service to create the config fold if it is not there.
4. Skip authorizedkey and sshdconfig tests on win7 since the task scheduler cmdlets are not available on win7.
5. rename variables
PowerShell/Win32-OpenSSH#1032
Issue: Ssh-shellhost.exe creates a job object and ties all its child processes to its lifetime. It does not allow the child processes to break away from this job. This restriction is unnecessary.
Fix: Modified job object to allow child processes to break away if they need to.
* add date in the log file in MM/DD/YYYY format
* changed date format in log file to bigendian ISO 8601 (YYYY-MM-DD) (#256)
The "madendian" MM/DD/YYYY format is not used outside the United States
(and rather irritating elsewhere)
OpenSSh privilege separation model - http://www.citi.umich.edu/u/provos/ssh/privsep.html
Posix_spawn is implemented in POSIX adapter as an alternative to fork() that is heavily used in Privilege separation.
Additional state info is added to sshd to accommodate distinguishing the various modes (privileged monitor, unprivileged child, authenticated child).
Required service state (like config and host keys) is transmitted over pipes from monitor to child processes.
Changes to installation scripts and tests to accomodate new architectural changes
downgrade a couple more request parsing errors from
process-fatal to just returning failure, making them consistent with the
others that were already like that.
OpenBSD-Commit-ID: c111461f7a626690a2d53018ef26557b34652918
fix regression in 7.6: failure to parse a signature request
message shouldn't be fatal to the process, just the request. Reported by Ron
Frederick
OpenBSD-Commit-ID: e5d01b3819caa1a2ad51fc57d6ded43f48bbcc05
fix problem in configuration parsing when in config dump mode
(sshd -T) without providing a full connection specification (sshd -T -C ...)
spotted by bluhm@
OpenBSD-Commit-ID: 7125faf5740eaa9d3a2f25400a0bc85e94e28b8f
PowerShell/Win32-OpenSSH#929
Issue: ReadThread prematurely returns on read io error. This results in APC never getting set and hence the corresponding fd is never set on select resulting the hang seen in issue 929.
Also removed the static instances storing sync io status, since there could be multiple sync fds operating at the same time. Moved the sync io status to w32_io object itself.
reuse parse_multistate for parse_flag (yes/no arguments).
Saves a few lines of code and makes the parser more consistent wrt case-
sensitivity. bz#2664 ok dtucker@
OpenBSD-Commit-ID: b2ad1b6086858d5db71c7b11e5a74dba6d60efef
allow certificate validity intervals that specify only a
start or stop time (we already support specifying both or neither)
OpenBSD-Commit-ID: 9be486545603c003030bdb5c467d1318b46b4e42
Manoj Ampalam
bagajjal
David Julitz
Yanbing
Karl Itnic
Manoj Ampalam
djm@openbsd.org@openbsd.org