authorized_keys lines that contained permitopen/permitlisten were being
treated as invalid.
OpenBSD-Commit-ID: 7ef41d63a5a477b405d142dc925b67d9e7aaa31b
addresses may be listened on when the client requests remote forwarding (ssh
-R).
This is the converse of the existing PermitOpen directive and this
includes some refactoring to share much of its implementation.
feedback and ok markus@
OpenBSD-Commit-ID: 15a931238c61a3f2ac74ea18a98c933e358e277f
Updated SSHD user password generation routine to be longer and more complex. This should satisfy systems with password filters that require more character types or very long passwords.
Updated routine to now securely zero memory for the SSHD account password.
Corrected attempt to write to NULL pointer by localtime_s() in localtime_r() and made function return NULL on error per specification.
Addressed various compiler / code analysis warnings.
Added utility to build session process command line - this accounts for restrictions from various shells. With these changes, scp and sftp-server are expected to be machine wide PATH if a custom shell (other than cmd.exe) is defined. Added comprehensive test cases.
Fixed issue with USERNAME env variable containing domain prefix too.
PowerShell/Win32-OpenSSH#1165PowerShell/Win32-OpenSSH#1165PowerShell/Win32-OpenSSH#1171
just files. This makes sure it gets applied to directories too, and prevents
a race where files get chmodded after creation. bz#2839, ok djm@
OpenBSD-Commit-ID: 3168ee6c7c39093adac4fd71039600cfa296203b
- Removed logic that was excluding the group membership SID that matched 'None' on workgroup computers or 'Domain Users' on domain systems.
- Removed test that was checking that AllowGroups failure if user was not in any group at all. This is no longer testable since user will always be a member of at least one group.
https://github.com/PowerShell/Win32-OpenSSH/issues/1167
searching for and hashing known_hosts entries in a single operation
(ssh-keygen -HF ...) Patch from Anton Kremenetsky
OpenBSD-Regress-ID: 519585a4de35c4611285bd6a7272766c229b19dd
known_hosts entries in a single operation (ssh-keygen -HF hostname); bz2772
Report and fix from Anton Kremenetsky
OpenBSD-Commit-ID: ac10ca13eb9bb0bc50fcd42ad11c56c317437b58
username is available currently. In the client this is via %i, in the server
%U (since %i was already used in the client in some places for this, but used
for something different in the server); bz#2870, ok dtucker@
OpenBSD-Commit-ID: c7e912b0213713316cb55db194b3a6415b3d4b95
On certain machines, virtual tokens were not getting generated due to lack of required privileges. Fixed it by assigning them before doing LogonUserExExW. Consolidated runtime dll loading logic.
PowerShell/Win32-OpenSSH#1162
because the user password is expired as it breaks password change dialog.
regression in openssh-7.7 reported by Daniel Wagner
OpenBSD-Commit-ID: 9fc09c584c6f1964b00595e3abe7f83db4d90d73
download and fsync). These should return -1 on error, not a sftp status code.
patch from Petr Cerny in bz#2871
OpenBSD-Commit-ID: 651aa0220ad23c9167d9297a436162d741f97a09
the error path instead of trying to read from the socket on the way out,
which resets errno and causes the true error to be misreported. ok djm@
OpenBSD-Commit-ID: 2614edaadbd05a957aa977728aa7a030af7c6f0a
* Updates To Address OneCore Linking
- Modified generate_s4u_user_token() and sys_auth_passwd() to dynamically load TranslateNameW() to avoid OneCore static library linking.
- Modified getusergroups() to avoid Lsa* calls that are not present in OneCore libraries.
* Updates To Address OneCore Linking - Revisions
- Corrected failure detection logic when TranslateNameW() cannot be located.
* Alternate Thread Creation API To Avoid Memory Leaks
- Switched from CreateThread() to _beginthreadex() and ExitThread() to _endthreadex() in order to avoid potential leaks when linking with static CRT library.
- Addressed a variety of warnings that were being detected with static code analysis.
* Addressed Type Cast Warning
- Added explicit cast to the output of _beginthreadex() to avoid a compiler warning.
* Indentation Fix
Added support to run sshd as non-system. In this mode, sshd can authenticate only the user that sshd is running as, and only via public key authentication.
PowerShell/Win32-OpenSSH#1153
Changes include:
- Removing sid from pwd structure to comply with Unix structure
- Integrating default shell logic within pwd
- pwd placeholder to allow logins using usernames not associated with Windows account (possible via custom LSA authentication)
- Moving all nonPTY logic from shellhost to session.c.
- ssh-shellhost is now exclusively for implementing PTY
- Spawning all session processes from within a shell
- Validation checks in safely_chroot
and that users should specify an explicit Tunnel directive if they don't want
this. bz#2365.
OpenBSD-Commit-ID: 1a8d9c67ae213ead180481900dbbb3e04864560d
- Added chroot implementation that simply stores the path in internal state and sets an environment variable
- Spawned processes pickup chroot from environment variable
- Core change in realpath and resolved_path_utf16 now take into account chroot path.
- Unit tests
- Other miscellaneous changes to account for chroot enabled logic in core code
PowerShell/Win32-OpenSSH#190PowerShell/Win32-OpenSSH#292
Skip the pty tests if the platform lacks openpty(3) and has to chown(2)
the pty device explicitly. This typically requires root permissions that
this test lacks.
bz#2856 ok dtucker@
fd rlimit and stop accepting new connections when it is exceeded (with some
grace). Accept is resumed when enough connections are closed.
bz#2576. feedback deraadt; ok dtucker@
OpenBSD-Commit-ID: 6a85d9cec7b85741961e7116a49f8dae777911ea
failing. The sftp program terminated with the wrong exit code as sftp called
fatal() instad of exit(0). So when the sigchld handler waits for the child,
remember that it was found. Then don't expect that main() can wait again. OK
dtucker@
OpenBSD-Commit-ID: bfafd940c0de5297940c71ddf362053db0232266
Modified getusergroups() to use s4u tokens to discover nested groups and return them in NetBiosName\GroupName format.
Modified get_passwd() to internally normalize names to NetBiosName\SamAccountName format and changed functions that use it to translate to UPN where necessary.
Removed unnecessary support functions used by previous version of getusergroups().
Various refactoring and function consolidation / simplification.
Addressed several buffer over-read issues.
PowerShell/Win32-OpenSSH#553
This ensures it picks up the definition of DEF_WEAK, the lack of which
can cause compile errors in some cases (eg modern AIX). From
michael at felt.demon.nl.
