2019-08-22 22:04:46 +02:00
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[0;36m# general[0m
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[0;32m(gen) banner: SSH-2.0-OpenSSH_8.0[0m
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[0;32m(gen) software: OpenSSH 8.0[0m
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2019-10-21 17:50:23 +02:00
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[0;32m(gen) compatibility: OpenSSH 7.4+, Dropbear SSH 2018.76+[0m
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2019-08-22 22:04:46 +02:00
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[0;32m(gen) compression: enabled (zlib@openssh.com)[0m
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2022-02-22 03:48:10 +01:00
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[0;36m# security[0m
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[0;33m(cve) CVE-2021-41617 -- (CVSSv2: 7.0) privilege escalation via supplemental groups[0m
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[0;33m(cve) CVE-2020-15778 -- (CVSSv2: 7.8) command injection via anomalous argument transfers[0m
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[0;33m(cve) CVE-2019-16905 -- (CVSSv2: 7.8) memory corruption and local code execution via pre-authentication integer overflow[0m
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[0;33m(cve) CVE-2016-20012 -- (CVSSv2: 5.3) enumerate usernames via challenge response[0m
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2019-08-22 22:04:46 +02:00
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[0;36m# key exchange algorithms[0m
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2019-10-21 17:50:23 +02:00
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[0;32m(kex) curve25519-sha256 -- [info] available since OpenSSH 7.4, Dropbear SSH 2018.76[0m
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2019-08-22 22:04:46 +02:00
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[0;32m(kex) curve25519-sha256@libssh.org -- [info] available since OpenSSH 6.5, Dropbear SSH 2013.62[0m
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[0;32m(kex) diffie-hellman-group-exchange-sha256 (2048-bit) -- [info] available since OpenSSH 4.4[0m
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[0;36m# host-key algorithms[0m
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[0;32m(key) ssh-ed25519 -- [info] available since OpenSSH 6.5[0m
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[0;36m# encryption algorithms (ciphers)[0m
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[0;32m(enc) chacha20-poly1305@openssh.com -- [info] available since OpenSSH 6.5[0m
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`- [info] default cipher since OpenSSH 6.9.
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[0;32m(enc) aes256-gcm@openssh.com -- [info] available since OpenSSH 6.2[0m
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[0;32m(enc) aes128-gcm@openssh.com -- [info] available since OpenSSH 6.2[0m
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[0;32m(enc) aes256-ctr -- [info] available since OpenSSH 3.7, Dropbear SSH 0.52[0m
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[0;32m(enc) aes192-ctr -- [info] available since OpenSSH 3.7[0m
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[0;32m(enc) aes128-ctr -- [info] available since OpenSSH 3.7, Dropbear SSH 0.52[0m
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[0;36m# message authentication code algorithms[0m
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[0;32m(mac) hmac-sha2-256-etm@openssh.com -- [info] available since OpenSSH 6.2[0m
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[0;32m(mac) hmac-sha2-512-etm@openssh.com -- [info] available since OpenSSH 6.2[0m
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[0;32m(mac) umac-128-etm@openssh.com -- [info] available since OpenSSH 6.2[0m
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[0;36m# fingerprints[0m
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[0;32m(fin) ssh-ed25519: SHA256:UrnXIVH+7dlw8UqYocl48yUEcKrthGDQG2CPCgp7MxU[0m
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[0;36m# algorithm recommendations (for OpenSSH 8.0)[0m
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[0;32m(rec) +diffie-hellman-group14-sha256 -- kex algorithm to append [0m
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[0;32m(rec) +diffie-hellman-group16-sha512 -- kex algorithm to append [0m
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[0;32m(rec) +diffie-hellman-group18-sha512 -- kex algorithm to append [0m
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[0;32m(rec) +rsa-sha2-256 -- key algorithm to append [0m
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[0;32m(rec) +rsa-sha2-512 -- key algorithm to append [0m
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