pkgsrc/security/openssh/Makefile - view

File: [cvs.NetBSD.org] / pkgsrc / security / openssh / Makefile
Revision 1.286: download - view: text, annotated - select for diffs
Tue Sep 24 21:43:13 2024 UTC (7 months ago) by wiz
Branches: MAIN
CVS tags: pkgsrc-2024Q4-base, pkgsrc-2024Q4, pkgsrc-2024Q3-base, pkgsrc-2024Q3, HEAD
openssh: update to 9.9p1.

Changes since OpenSSH 9.8
=========================

This release contains a number of new features and bugfixes.

New features
------------

 * ssh(1), sshd(8): add support for a new hybrid post-quantum key
   exchange based on the FIPS 203 Module-Lattice Key Enapsulation
   mechanism (ML-KEM) combined with X25519 ECDH as described by
   https://datatracker.ietf.org/doc/html/draft-kampanakis-curdle-ssh-pq-ke-03
   This algorithm "mlkem768x25519-sha256" is available by default.

 * ssh(1): the ssh_config "Include" directive can now expand
   environment as well as the same set of %-tokens "Match Exec"
   supports.

 * sshd(8): add a sshd_config "RefuseConnection" option that, if set
   will terminate the connection at the first authentication request.

 * sshd(8): add a "refuseconnection" penalty class to sshd_config
   PerSourcePenalties that is applied when a connection is dropped by
   the new RefuseConnection keyword.

 * sshd(8): add a "Match invalid-user" predicate to sshd_config Match
   options that matches when the target username is not valid on the
   server.

 * ssh(1), sshd(8): update the Streamlined NTRUPrime code to a
   substantially faster implementation.

 * ssh(1), sshd(8): the hybrid Streamlined NTRUPrime/X25519 key
   exchange algorithm now has an IANA-assigned name in addition to
   the "@openssh.com" vendor extension name. This algorithm is now
   also available under this name "sntrup761x25519-sha512"

 * ssh(1), sshd(8), ssh-agent(1): prevent private keys from being
   included in core dump files for most of their lifespans. This is
   in addition to pre-existing controls in ssh-agent(1) and sshd(8)
   that prevented coredumps. This feature is supported on OpenBSD,
   Linux and FreeBSD.

 * All: convert key handling to use the libcrypto EVP_PKEY API, with
   the exception of DSA.

 * sshd(8): add a random amount of jitter (up to 4 seconds) to the
   grace login time to make its expiry unpredictable.

Bugfixes
--------

 * sshd(8): relax absolute path requirement back to what it was prior
   to OpenSSH 9.8, which incorrectly required that sshd was started
   with an absolute path in inetd mode. bz3717

 * sshd(8): fix regression introduced in openssh-9.8 that swapped the
   order of source and destination addresses in some sshd log messages.

 * sshd(8): do not apply authorized_keys options when signature
   verification fails. Prevents more restrictive key options being
   incorrectly applied to subsequent keys in authorized_keys. bz3733

 * ssh-keygen(1): include pathname in some of ssh-keygen's passphrase
   prompts. Helps the user know what's going on when ssh-keygen is
   invoked via other tools. Requested in GHPR503

 * ssh(1), ssh-add(1): make parsing user@host consistently look for
   the last '@' in the string rather than the first. This makes it
   possible to more consistently use usernames that contain '@'
   characters.

 * ssh(1), sshd(8): be more strict in parsing key type names. Only
   allow short names (e.g "rsa") in user-interface code and require
   full SSH protocol names (e.g. "ssh-rsa") everywhere else. bz3725

 * regress: many performance and correctness improvements to the
   re-keying regression test.

 * ssh-keygen(1): clarify that ed25519 is the default key type
   generated and clarify that rsa-sha2-512 is the default signature
   scheme when RSA is in use. GHPR505

 * sshd(8): fix minor memory leak in Subsystem option parsing; GHPR515

 * All: additional hardening and consistency checks for the sshbuf
   code.

 * sshd(8): reduce default logingrace penalty to ensure that a single
   forgotton login that times out will be below the penalty threshold.

 * ssh(1): fix proxy multiplexing (-O proxy) bug. If a mux started with
   ControlPersist then later has a forwarding added using mux proxy
   connection and the forwarding was used, then when the mux proxy
   session terminated, the mux master process would issue a bad message
   that terminated the connection.

Portability
-----------

 * sync contrib/ssh-copy-id to the latest upstream version.

 * regress: improve portablility for some awk(1) usage (e.g. Solaris)

 * In the contrib/redhat RPM spec file, without_openssl was previously
   incorrectly enabled unconditionally.

 * sshd(8) restore audit call before exit that regressed in openssh-9.8
   Fixes an issue where the SSH_CONNECTION_ABANDON event was not
   recorded.

 * sshd(8): add support for class-imposed loging restrictions on FreeBSD.
   Allowing auth_hostok(3) and auth_timeok(3) to control logins.

 * Build fixes for Musl libc.

 * Fix detection of setres*id on GNU/Hurd