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ssh-audit/test/docker/expected_results/openssh_4.0p1_test1.txt

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# general
(gen) banner: SSH-1.99-OpenSSH_4.0
(gen) protocol SSH1 enabled
(gen) software: OpenSSH 4.0
(gen) compatibility: OpenSSH 3.9-6.6, Dropbear SSH 0.53+ (some functionality from 0.52)
(gen) compression: enabled (zlib)
# security
(cve) CVE-2020-15778 -- (CVSSv2: 7.8) command injection via anomalous argument transfers
(cve) CVE-2018-15473 -- (CVSSv2: 5.3) enumerate usernames due to timing discrepancies
(cve) CVE-2017-15906 -- (CVSSv2: 5.3) readonly bypass via sftp
(cve) CVE-2016-20012 -- (CVSSv2: 5.3) enumerate usernames via challenge response
(cve) CVE-2016-3115 -- (CVSSv2: 5.5) bypass command restrictions via crafted X11 forwarding data
(cve) CVE-2014-1692 -- (CVSSv2: 7.5) cause DoS via triggering error condition (memory corruption)
(cve) CVE-2012-0814 -- (CVSSv2: 3.5) leak data via debug messages
(cve) CVE-2011-5000 -- (CVSSv2: 3.5) cause DoS via large value in certain length field (memory consumption)
(cve) CVE-2010-5107 -- (CVSSv2: 5.0) cause DoS via large number of connections (slot exhaustion)
(cve) CVE-2010-4755 -- (CVSSv2: 4.0) cause DoS via crafted glob expression (CPU and memory consumption)
(cve) CVE-2010-4478 -- (CVSSv2: 7.5) bypass authentication check via crafted values
(cve) CVE-2008-5161 -- (CVSSv2: 2.6) recover plaintext data from ciphertext
(cve) CVE-2008-4109 -- (CVSSv2: 5.0) cause DoS via multiple login attempts (slot exhaustion)
(cve) CVE-2008-1657 -- (CVSSv2: 6.5) bypass command restrictions via modifying session file
(cve) CVE-2008-1483 -- (CVSSv2: 6.9) hijack forwarded X11 connections
(cve) CVE-2007-4752 -- (CVSSv2: 7.5) privilege escalation via causing an X client to be trusted
(cve) CVE-2007-2243 -- (CVSSv2: 5.0) discover valid usernames through different responses
(cve) CVE-2006-5052 -- (CVSSv2: 5.0) discover valid usernames through different responses
(cve) CVE-2006-5051 -- (CVSSv2: 9.3) cause DoS or execute arbitrary code (double free)
(cve) CVE-2006-4924 -- (CVSSv2: 7.8) cause DoS via crafted packet (CPU consumption)
(cve) CVE-2006-0225 -- (CVSSv2: 4.6) execute arbitrary code
(cve) CVE-2005-2798 -- (CVSSv2: 5.0) leak data about authentication credentials
(sec) SSH v1 enabled -- SSH v1 can be exploited to recover plaintext passwords
# key exchange algorithms
(kex) diffie-hellman-group-exchange-sha1 (1024-bit) -- [fail] using small 1024-bit modulus
`- [info] available since OpenSSH 2.3.0
(kex) diffie-hellman-group14-sha1 -- [fail] using broken SHA-1 hash algorithm
 `- [warn] 2048-bit modulus only provides 112-bits of symmetric strength
`- [info] available since OpenSSH 3.9, Dropbear SSH 0.53
(kex) diffie-hellman-group1-sha1 -- [fail] using small 1024-bit modulus
 `- [fail] vulnerable to the Logjam attack: https://en.wikipedia.org/wiki/Logjam_(computer_security)
 `- [fail] using broken SHA-1 hash algorithm
`- [info] available since OpenSSH 2.3.0, Dropbear SSH 0.28
`- [info] removed in OpenSSH 6.9: https://www.openssh.com/txt/release-6.9
# host-key algorithms
(key) ssh-rsa (1024-bit) -- [fail] using broken SHA-1 hash algorithm
 `- [fail] using small 1024-bit modulus
`- [info] available since OpenSSH 2.5.0, Dropbear SSH 0.28
`- [info] deprecated in OpenSSH 8.8: https://www.openssh.com/txt/release-8.8
(key) ssh-dss -- [fail] using small 1024-bit modulus
 `- [warn] using weak random number generator could reveal the key
`- [info] available since OpenSSH 2.1.0, Dropbear SSH 0.28
`- [info] disabled in OpenSSH 7.0: https://www.openssh.com/txt/release-7.0
# encryption algorithms (ciphers)
(enc) aes128-cbc -- [warn] using weak cipher mode
`- [info] available since OpenSSH 2.3.0, Dropbear SSH 0.28
(enc) 3des-cbc -- [fail] using broken & deprecated 3DES cipher
 `- [warn] using weak cipher mode
 `- [warn] using small 64-bit block size
`- [info] available since OpenSSH 1.2.2, Dropbear SSH 0.28
(enc) blowfish-cbc -- [fail] using weak & deprecated Blowfish cipher
 `- [warn] using weak cipher mode
 `- [warn] using small 64-bit block size
`- [info] available since OpenSSH 1.2.2, Dropbear SSH 0.28
(enc) cast128-cbc -- [fail] using weak & deprecated CAST cipher
 `- [warn] using weak cipher mode
 `- [warn] using small 64-bit block size
`- [info] available since OpenSSH 2.1.0
(enc) arcfour -- [fail] using broken RC4 cipher
`- [info] available since OpenSSH 2.1.0
(enc) aes192-cbc -- [warn] using weak cipher mode
`- [info] available since OpenSSH 2.3.0
(enc) aes256-cbc -- [warn] using weak cipher mode
`- [info] available since OpenSSH 2.3.0, Dropbear SSH 0.47
(enc) rijndael-cbc@lysator.liu.se -- [fail] using deprecated & non-standardized Rijndael cipher
 `- [warn] using weak cipher mode
`- [info] available since OpenSSH 2.3.0
`- [info] disabled in OpenSSH 7.0: https://www.openssh.com/txt/release-7.0
(enc) aes128-ctr -- [info] available since OpenSSH 3.7, Dropbear SSH 0.52
(enc) aes192-ctr -- [info] available since OpenSSH 3.7
(enc) aes256-ctr -- [info] available since OpenSSH 3.7, Dropbear SSH 0.52
# message authentication code algorithms
(mac) hmac-md5 -- [fail] using broken MD5 hash algorithm
 `- [warn] using encrypt-and-MAC mode
`- [info] available since OpenSSH 2.1.0, Dropbear SSH 0.28
(mac) hmac-sha1 -- [fail] using broken SHA-1 hash algorithm
 `- [warn] using encrypt-and-MAC mode
`- [info] available since OpenSSH 2.1.0, Dropbear SSH 0.28
(mac) hmac-ripemd160 -- [fail] using deprecated RIPEMD hash algorithm
 `- [warn] using encrypt-and-MAC mode
`- [info] available since OpenSSH 2.5.0
(mac) hmac-ripemd160@openssh.com -- [fail] using deprecated RIPEMD hash algorithm
 `- [warn] using encrypt-and-MAC mode
`- [info] available since OpenSSH 2.1.0
(mac) hmac-sha1-96 -- [fail] using broken SHA-1 hash algorithm
 `- [warn] using encrypt-and-MAC mode
`- [info] available since OpenSSH 2.5.0, Dropbear SSH 0.47
(mac) hmac-md5-96 -- [fail] using broken MD5 hash algorithm
 `- [warn] using encrypt-and-MAC mode
`- [info] available since OpenSSH 2.5.0
# fingerprints
(fin) ssh-rsa: SHA256:YZ457EBcJTSxRKI3yXRgtAj3PBf5B9/F36b1SVooml4
# algorithm recommendations (for OpenSSH 4.0)
(rec) -3des-cbc -- enc algorithm to remove 
(rec) -arcfour -- enc algorithm to remove 
(rec) -blowfish-cbc -- enc algorithm to remove 
(rec) -cast128-cbc -- enc algorithm to remove 
(rec) -diffie-hellman-group-exchange-sha1 -- kex algorithm to remove 
(rec) -diffie-hellman-group1-sha1 -- kex algorithm to remove 
(rec) -diffie-hellman-group14-sha1 -- kex algorithm to remove 
(rec) -hmac-md5 -- mac algorithm to remove 
(rec) -hmac-md5-96 -- mac algorithm to remove 
(rec) -hmac-ripemd160 -- mac algorithm to remove 
(rec) -hmac-ripemd160@openssh.com -- mac algorithm to remove 
(rec) -hmac-sha1 -- mac algorithm to remove 
(rec) -hmac-sha1-96 -- mac algorithm to remove 
(rec) -rijndael-cbc@lysator.liu.se -- enc algorithm to remove 
(rec) -ssh-dss -- key algorithm to remove 
(rec) -ssh-rsa -- key algorithm to remove 
(rec) -aes128-cbc -- enc algorithm to remove 
(rec) -aes192-cbc -- enc algorithm to remove 
(rec) -aes256-cbc -- enc algorithm to remove 
# additional info
(nfo) For hardening guides on common OSes, please see: <https://www.ssh-audit.com/hardening_guides.html>
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