OpenSSH: Update to 10.0p2

Full release notes are available at
https://www.openssh.com/txt/release-10.0

Selected highlights from the release notes:

Potentially-incompatible changes

- This release

OpenSSH: Update to 10.0p2

Full release notes are available at
https://www.openssh.com/txt/release-10.0

Selected highlights from the release notes:

Potentially-incompatible changes

- This release removes support for the weak DSA signature algorithm.
[This change was previously merged to FreeBSD main.]

- This release has the version number 10.0 and announces itself as
"SSH-2.0-OpenSSH_10.0". Software that naively matches versions using
patterns like "OpenSSH_1*" may be confused by this.

- sshd(8): this release removes the code responsible for the user
authentication phase of the protocol from the per-connection
sshd-session binary to a new sshd-auth binary.

Security

- sshd(8): fix the DisableForwarding directive, which was failing to
disable X11 forwarding and agent forwarding as documented.
[This change was previously merged to FreeBSD main.]

New features

- ssh(1): the hybrid post-quantum algorithm mlkem768x25519-sha256 is now
used by default for key agreement.

Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D51630

show more ...

openssh: update to OpenSSH v8.7p1

Some notable changes, from upstream's release notes:

- sshd(8): Remove support for obsolete "host/port" syntax.
- ssh(1): When prompting whether to record a new ho

openssh: update to OpenSSH v8.7p1

Some notable changes, from upstream's release notes:

- sshd(8): Remove support for obsolete "host/port" syntax.
- ssh(1): When prompting whether to record a new host key, accept the key
fingerprint as a synonym for "yes".
- ssh-keygen(1): when acting as a CA and signing certificates with an RSA
key, default to using the rsa-sha2-512 signature algorithm.
- ssh(1), sshd(8), ssh-keygen(1): this release removes the "ssh-rsa"
(RSA/SHA1) algorithm from those accepted for certificate signatures.
- ssh-sk-helper(8): this is a new binary. It is used by the FIDO/U2F
support to provide address-space isolation for token middleware
libraries (including the internal one).
- ssh(1): this release enables UpdateHostkeys by default subject to some
conservative preconditions.
- scp(1): this release changes the behaviour of remote to remote copies
(e.g. "scp host-a:/path host-b:") to transfer through the local host
by default.
- scp(1): experimental support for transfers using the SFTP protocol as
a replacement for the venerable SCP/RCP protocol that it has
traditionally used.

Additional integration work is needed to support FIDO/U2F in the base
system.

Deprecation Notice
------------------

OpenSSH will disable the ssh-rsa signature scheme by default in the
next release.

Reviewed by: imp
MFC after: 1 month
Relnotes: Yes
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D29985

show more ...

Merge ^/head r338392 through r338594.

Upgrade to OpenSSH 7.8p1.

Approved by: re (kib@)

OpenSSH: Update to 10.0p2

Full release notes are available at
https://www.openssh.com/txt/release-10.0

Selected highlights from the release notes:

Potentially-incompatible changes

- This release

OpenSSH: Update to 10.0p2

Full release notes are available at
https://www.openssh.com/txt/release-10.0

Selected highlights from the release notes:

Potentially-incompatible changes

- This release removes support for the weak DSA signature algorithm.
[This change was previously merged to FreeBSD main.]

- This release has the version number 10.0 and announces itself as
"SSH-2.0-OpenSSH_10.0". Software that naively matches versions using
patterns like "OpenSSH_1*" may be confused by this.

- sshd(8): this release removes the code responsible for the user
authentication phase of the protocol from the per-connection
sshd-session binary to a new sshd-auth binary.

Security

- sshd(8): fix the DisableForwarding directive, which was failing to
disable X11 forwarding and agent forwarding as documented.
[This change was previously merged to FreeBSD main.]

New features

- ssh(1): the hybrid post-quantum algorithm mlkem768x25519-sha256 is now
used by default for key agreement.

Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D51630

show more ...

openssh: update to OpenSSH v8.7p1

Some notable changes, from upstream's release notes:

- sshd(8): Remove support for obsolete "host/port" syntax.
- ssh(1): When prompting whether to record a new ho

openssh: update to OpenSSH v8.7p1

Some notable changes, from upstream's release notes:

- sshd(8): Remove support for obsolete "host/port" syntax.
- ssh(1): When prompting whether to record a new host key, accept the key
fingerprint as a synonym for "yes".
- ssh-keygen(1): when acting as a CA and signing certificates with an RSA
key, default to using the rsa-sha2-512 signature algorithm.
- ssh(1), sshd(8), ssh-keygen(1): this release removes the "ssh-rsa"
(RSA/SHA1) algorithm from those accepted for certificate signatures.
- ssh-sk-helper(8): this is a new binary. It is used by the FIDO/U2F
support to provide address-space isolation for token middleware
libraries (including the internal one).
- ssh(1): this release enables UpdateHostkeys by default subject to some
conservative preconditions.
- scp(1): this release changes the behaviour of remote to remote copies
(e.g. "scp host-a:/path host-b:") to transfer through the local host
by default.
- scp(1): experimental support for transfers using the SFTP protocol as
a replacement for the venerable SCP/RCP protocol that it has
traditionally used.

Additional integration work is needed to support FIDO/U2F in the base
system.

Deprecation Notice
------------------

OpenSSH will disable the ssh-rsa signature scheme by default in the
next release.

Reviewed by: imp
MFC after: 1 month
Relnotes: Yes
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D29985

show more ...

Merge ^/head r338392 through r338594.

Upgrade to OpenSSH 7.8p1.

Approved by: re (kib@)

Upgrade to OpenSSH 7.6p1. This will be followed shortly by 7.7p1.

This completely removes client-side support for the SSH 1 protocol,
which was already disabled in 12 but is still enabled in 11. F

Upgrade to OpenSSH 7.6p1. This will be followed shortly by 7.7p1.

This completely removes client-side support for the SSH 1 protocol,
which was already disabled in 12 but is still enabled in 11. For that
reason, we will not be able to merge 7.6p1 or newer back to 11.

show more ...

MFH

Sponsored by: The FreeBSD Foundation

Upgrade to OpenSSH 7.2p2.

MFH

Sponsored by: The FreeBSD Foundation

Merge ^/head r294169 through r294598.

MFH @r294567

Upgrade to OpenSSH 7.0p1.

Upgrade to OpenSSH 7.6p1. This will be followed shortly by 7.7p1.

This completely removes client-side support for the SSH 1 protocol,
which was already disabled in 12 but is still enabled in 11. F

Upgrade to OpenSSH 7.6p1. This will be followed shortly by 7.7p1.

This completely removes client-side support for the SSH 1 protocol,
which was already disabled in 12 but is still enabled in 11. For that
reason, we will not be able to merge 7.6p1 or newer back to 11.

show more ...

MFH

Sponsored by: The FreeBSD Foundation

Upgrade to OpenSSH 7.2p2.

MFH

Sponsored by: The FreeBSD Foundation

Merge ^/head r294169 through r294598.

MFH @r294567

Upgrade to OpenSSH 7.0p1.

Sync: merge r214895 through r215140 from ^/head.

Upgrade to OpenSSH 5.6p1.

Merge conflicts.

MFC after: 1 week