Just a note: "I and @stribika have the same point of view (https://stribika.github.io/2015/01/04/secure-secure-shell.html) [...]"
"I tend to agree with @aimxhaisse. Don't you think it would be preferable to open a bug report on Ubuntu side (https://bugs.launchpad.net/ubuntu/), see what they answer and follow their advices?" Have a nice Weekend, Eldin Hadzic -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to openssh in Ubuntu. https://bugs.launchpad.net/bugs/1499392 Title: OpenSSH Security and SHA1 Status in openssh package in Ubuntu: Confirmed Bug description: We should enhance Security by disabling SHA1 or, if not possible (older Clients) by changing the KexAlgorithms, Ciphers and MACs order. For e.g. by : 1. If we add Support for older Clients we should change this: #### OpenSSH Security #### KexAlgorithms [email protected],diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1 Ciphers [email protected],[email protected],[email protected],aes256-ctr,aes192-ctr,aes128-ctr MACs [email protected],[email protected],[email protected],[email protected],hmac-sha2-512,hmac-sha2-256,hmac-ripemd160,[email protected] 2. If we just Support new Clients we should change this : [...] HostKey /etc/ssh/ssh_host_rsa_key HostKey /etc/ssh/ssh_host_ed25519_key [...] #### OpenSSH Security #### KexAlgorithms [email protected],diffie-hellman-group-exchange-sha256 Ciphers [email protected],[email protected],[email protected],aes256-ctr,aes192-ctr,aes128-ctr MACs [email protected],[email protected],[email protected],[email protected],hmac-sha2-512,hmac-sha2-256,hmac-ripemd160,[email protected] For more Information about my report go here: https://github.com/scaleway/image-ubuntu/pull/35 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/1499392/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
