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authorSilvio Rhatto <rhatto@riseup.net>2018-09-25 18:17:02 -0300
committerSilvio Rhatto <rhatto@riseup.net>2018-09-25 18:17:02 -0300
commit0328cfb7149ca1246558be3a32b0f904258c3650 (patch)
treead15ce8b438feb269b28cabbfcf7ecd470fd819e /templates/sshd_config/Ubuntu_bionic.erb
parent1bc341aac885eb16bf8d22a5ad257587e0694988 (diff)
downloadpuppet-sshd-0328cfb7149ca1246558be3a32b0f904258c3650.tar.gz
puppet-sshd-0328cfb7149ca1246558be3a32b0f904258c3650.tar.bz2
Remove deprecated/unsafe algorithms from hardened config as reported by ssh-audit.py
Diffstat (limited to 'templates/sshd_config/Ubuntu_bionic.erb')
-rw-r--r--templates/sshd_config/Ubuntu_bionic.erb6
1 files changed, 3 insertions, 3 deletions
diff --git a/templates/sshd_config/Ubuntu_bionic.erb b/templates/sshd_config/Ubuntu_bionic.erb
index ae2d67b..dbf413f 100644
--- a/templates/sshd_config/Ubuntu_bionic.erb
+++ b/templates/sshd_config/Ubuntu_bionic.erb
@@ -118,9 +118,9 @@ AllowGroups <%= s %>
<%- end -%>
<% if scope.lookupvar('::sshd::hardened') == 'yes' -%>
-KexAlgorithms curve25519-sha256@libssh.org
-Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes256-ctr
-MACs hmac-sha2-512-etm@openssh.com,hmac-sha2-256-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512,hmac-sha2-256,umac-128@openssh.com
+KexAlgorithms curve25519-sha256@libssh.org,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,diffie-hellman-group16-sha512
+Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes256-ctr,aes128-ctr,aes128-gcm@openssh.com,aes192-ctr
+MACs hmac-sha2-512-etm@openssh.com,hmac-sha2-256-etm@openssh.com,umac-128-etm@openssh.com
<% end -%>
<% unless (s=scope.lookupvar('::sshd::tail_additional_options')).empty? -%>