Marcus Meissner
3f6eda5c88
* No changes for askpass, see main package changelog for details. - Update to openssh 9.9p1: = Future deprecation notice * OpenSSH plans to remove support for the DSA signature algorithm in early 2025. This release disables DSA by default at compile time. DSA, as specified in the SSHv2 protocol, is inherently weak - being limited to a 160 bit private key and use of the SHA1 digest. Its estimated security level is only 80 bits symmetric equivalent. OpenSSH has disabled DSA keys by default since 2015 but has retained run-time optional support for them. DSA was the only mandatory-to-implement algorithm in the SSHv2 RFCs, mostly because alternative algorithms were encumbered by patents when the SSHv2 protocol was specified. This has not been the case for decades at this point and better algorithms are well supported by all actively-maintained SSH implementations. We do not consider the costs of maintaining DSA in OpenSSH to be justified and hope that removing it from OpenSSH can accelerate its wider deprecation in supporting cryptography libraries. = Potentially-incompatible changes * ssh(1): remove support for pre-authentication compression. OpenSSH has only supported post-authentication compression in the server for some years. Compression before authentication significantly increases the attack surface of SSH servers and risks creating oracles that reveal information about information sent during authentication. OBS-URL: https://build.opensuse.org/package/show/network/openssh?expand=0&rev=275
44 lines
1.9 KiB
Diff
44 lines
1.9 KiB
Diff
Index: openssh-9.6p1/ssh_config
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===================================================================
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--- openssh-9.6p1.orig/ssh_config
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+++ openssh-9.6p1/ssh_config
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@@ -17,6 +17,12 @@
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# list of available options, their meanings and defaults, please see the
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# ssh_config(5) man page.
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+# This system is following system-wide crypto policies.
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+# To modify the crypto properties (Ciphers, MACs, ...), create a *.conf
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+# file under /etc/ssh/ssh_config.d/ which will be automatically
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+# included below. For more information, see the manual pages for
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+# update-crypto-policies(8) and ssh_config(5).
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+
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# To modify the system-wide ssh configuration, create a "*.conf" file under
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# "/etc/ssh/ssh_config.d/" which will be automatically included below.
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# Don't edit this configuration file itself if possible to avoid update
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Index: openssh-9.6p1/ssh_config_suse
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===================================================================
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--- /dev/null
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+++ openssh-9.6p1/ssh_config_suse
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@@ -0,0 +1,9 @@
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+# The options here are in the "Match final block" to be applied as the last
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+# options and could be potentially overwritten by the user configuration
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+Match final all
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+ # Follow system-wide Crypto Policy, if defined:
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+ Include /etc/crypto-policies/back-ends/openssh.config
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+
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+# Uncomment this if you want to use .local domain
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+# Host *.local
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+
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Index: openssh-9.6p1/sshd_config_suse_cp
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===================================================================
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--- /dev/null
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+++ openssh-9.6p1/sshd_config_suse_cp
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@@ -0,0 +1,7 @@
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+# This system is following system-wide crypto policy. The changes to
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+# crypto properties (Ciphers, MACs, ...) will not have any effect in
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+# this or following included files. To override some configuration option,
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+# write it before this block or include it before this file.
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+# Please, see manual pages for update-crypto-policies(8) and sshd_config(5).
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+Include /etc/crypto-policies/back-ends/opensshserver.config
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+
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