- Version update to 8.3p1:
= Potentially-incompatible changes
* sftp(1): reject an argument of "-1" in the same way as ssh(1) and
scp(1) do instead of accepting and silently ignoring it.
= New features
* sshd(8): make IgnoreRhosts a tri-state option: "yes" to ignore
rhosts/shosts, "no" allow rhosts/shosts or (new) "shosts-only"
to allow .shosts files but not .rhosts.
* sshd(8): allow the IgnoreRhosts directive to appear anywhere in a
sshd_config, not just before any Match blocks.
* ssh(1): add %TOKEN percent expansion for the LocalFoward and
RemoteForward keywords when used for Unix domain socket forwarding.
* all: allow loading public keys from the unencrypted envelope of a
private key file if no corresponding public key file is present.
* ssh(1), sshd(8): prefer to use chacha20 from libcrypto where
possible instead of the (slower) portable C implementation included
in OpenSSH.
* ssh-keygen(1): add ability to dump the contents of a binary key
revocation list via "ssh-keygen -lQf /path".
- Additional changes from 8.2p1 release:
= Potentially-incompatible changes
* ssh(1), sshd(8), ssh-keygen(1): this release removes the "ssh-rsa"
(RSA/SHA1) algorithm from those accepted for certificate signatures
(i.e. the client and server CASignatureAlgorithms option) and will
use the rsa-sha2-512 signature algorithm by default when the
ssh-keygen(1) CA signs new certificates.
* ssh(1), sshd(8): this release removes diffie-hellman-group14-sha1
from the default key exchange proposal for both the client and
server.
* ssh-keygen(1): the command-line options related to the generation
OBS-URL: https://build.opensuse.org/request/show/811897
OBS-URL: https://build.opensuse.org/package/show/network/openssh?expand=0&rev=211
- Add openssh-7.9p1-keygen-preserve-perms.patch (bsc#1150574).
This attempts to preserve the permissions of any existing
known_hosts file when modified by ssh-keygen (for instance,
with -R).
- Add patch from upstream openssh-7.9p1-revert-new-qos-defaults.patch
- Run 'ssh-keygen -A' on startup only if SSHD_AUTO_KEYGEN="yes"
in /etc/sysconfig/ssh. This is set to "yes" by default, but
can be changed by the system administrator (bsc#1139089).
- Add openssh-7.9p1-keygen-preserve-perms.patch (bsc#1150574).
This attempts to preserve the permissions of any existing
known_hosts file when modified by ssh-keygen (for instance,
with -R).
- Version update to 8.1p1:
* ssh-keygen(1): when acting as a CA and signing certificates with
an RSA key, default to using the rsa-sha2-512 signature algorithm.
Certificates signed by RSA keys will therefore be incompatible
with OpenSSH versions prior to 7.2 unless the default is
overridden (using "ssh-keygen -t ssh-rsa -s ...").
* ssh(1): Allow %n to be expanded in ProxyCommand strings
* ssh(1), sshd(8): Allow prepending a list of algorithms to the
default set by starting the list with the '^' character, E.g.
"HostKeyAlgorithms ^ssh-ed25519"
* ssh-keygen(1): add an experimental lightweight signature and
verification ability. Signatures may be made using regular ssh keys
held on disk or stored in a ssh-agent and verified against an
authorized_keys-like list of allowed keys. Signatures embed a
namespace that prevents confusion and attacks between different
OBS-URL: https://build.opensuse.org/request/show/738544
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/openssh?expand=0&rev=135
Add openssh-7.9p1-keygen-preserve-perms.patch (bsc#1150574).
This attempts to preserve the permissions of any existing
known_hosts file when modified by ssh-keygen (for instance,
with -R).
Run 'ssh-keygen -A' on startup only if SSHD_AUTO_KEYGEN="yes"
in /etc/sysconfig/ssh. This is set to "yes" by default, but
can be changed by the system administrator (bsc#1139089).
Add openssh-7.9p1-keygen-preserve-perms.patch (bsc#1150574).
This attempts to preserve the permissions of any existing
known_hosts file when modified by ssh-keygen (for instance,
with -R).
OBS-URL: https://build.opensuse.org/request/show/738490
OBS-URL: https://build.opensuse.org/package/show/network/openssh?expand=0&rev=198
Version update to 8.1p1:
* ssh-keygen(1): when acting as a CA and signing certificates with
an RSA key, default to using the rsa-sha2-512 signature algorithm.
Certificates signed by RSA keys will therefore be incompatible
with OpenSSH versions prior to 7.2 unless the default is
overridden (using "ssh-keygen -t ssh-rsa -s ...").
* ssh(1): Allow %n to be expanded in ProxyCommand strings
* ssh(1), sshd(8): Allow prepending a list of algorithms to the
default set by starting the list with the '^' character, E.g.
"HostKeyAlgorithms ^ssh-ed25519"
* ssh-keygen(1): add an experimental lightweight signature and
verification ability. Signatures may be made using regular ssh keys
held on disk or stored in a ssh-agent and verified against an
authorized_keys-like list of allowed keys. Signatures embed a
namespace that prevents confusion and attacks between different
usage domains (e.g. files vs email).
* ssh-keygen(1): print key comment when extracting public key from a
private key.
* ssh-keygen(1): accept the verbose flag when searching for host keys
in known hosts (i.e. "ssh-keygen -vF host") to print the matching
host's random-art signature too.
* All: support PKCS8 as an optional format for storage of private
keys to disk. The OpenSSH native key format remains the default,
but PKCS8 is a superior format to PEM if interoperability with
non-OpenSSH software is required, as it may use a less insecure
key derivation function than PEM's.
- Additional changes from 8.0p1 release:
* scp(1): Add "-T" flag to disable client-side filtering of
server file list.
* sshd(8): Remove support for obsolete "host/port" syntax.
OBS-URL: https://build.opensuse.org/request/show/737034
OBS-URL: https://build.opensuse.org/package/show/network/openssh?expand=0&rev=197
- Remove the "KexDHMin" config keyword (bsc#1127180)
It used to allow lowering of the minimal allowed DH group size,
which was increased to 2048 by upstream in the light of the Logjam
attack.
The code was broken since the upgrade to 7.6p1, but nobody noticed.
As apparently no one needs the functionality any more, let's drop
the patch.
It's still possible to use the fixed 1024-bit diffie-hellman-group1-sha1
key exchange method when working with legacy systems.
- drop openssh-7.7p1-disable_short_DH_parameters.patch
- updated patches:
openssh-7.7p1-fips.patch
openssh-7.7p1-fips_checks.patch
openssh-7.7p1-gssapi_key_exchange.patch
OBS-URL: https://build.opensuse.org/request/show/679869
OBS-URL: https://build.opensuse.org/package/show/network/openssh?expand=0&rev=181
- Supplement the openssh and libx11 together to ensure this package
is installed on machines where there is X stack
- Handle brace expansion in scp when checking that filenames sent
by the server side match what the client requested [bsc#1125687]
* openssh-7.9p1-brace-expansion.patch
- Updated security fixes:
* [bsc#1121816, CVE-2019-6109] Sanitize scp filenames via snmprintf
and have progressmeter force an update at the beginning and end
of each transfer. Added patches:
- openssh-CVE-2019-6109-sanitize-scp-filenames.patch
- openssh-CVE-2019-6109-force-progressmeter-update.patch
* [bsc#1121821, CVE-2019-6111] Check in scp client that filenames
sent during remote->local directory copies satisfy the wildcard
specified by the user. Added patch:
- openssh-CVE-2019-6111-scp-client-wildcard.patch
* Removed openssh-7.9p1-scp-name-validator.patch
- Change the askpass wrapper to not use x11 interface:
* by default we use the -gnome UI (which is gtk3 only, no gnome dep)
* if desktop is KDE/LxQt we use ksshaskpass
OBS-URL: https://build.opensuse.org/request/show/677282
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/openssh?expand=0&rev=128
- Updated security fixes:
* [bsc#1121816, CVE-2019-6109] Sanitize scp filenames via snmprintf
and have progressmeter force an update at the beginning and end
of each transfer. Added patches:
- openssh-CVE-2019-6109-sanitize-scp-filenames.patch
- openssh-CVE-2019-6109-force-progressmeter-update.patch
* [bsc#1121821, CVE-2019-6111] Check in scp client that filenames
sent during remote->local directory copies satisfy the wildcard
specified by the user. Added patch:
- openssh-CVE-2019-6111-scp-client-wildcard.patch
* Removed openssh-7.9p1-scp-name-validator.patch
OBS-URL: https://build.opensuse.org/request/show/676348
OBS-URL: https://build.opensuse.org/package/show/network/openssh?expand=0&rev=177
