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51 Commits

Author SHA1 Message Date
Joe Testa
bef8c6c0f7 Updated notes on fixing Terrapin vulnerability. 2023-12-20 12:11:55 -05:00
Joe Testa
75dbc03a77 Added 'additional_notes' field to JSON output. 2023-12-19 18:03:07 -05:00
Joe Testa
a0f99942a2 Don't recommend enabling the chacha & CBC ciphers, nor ETM MACs in case the user disabled them to address the Terrapin vulnerability. (#229) 2023-12-19 17:16:58 -05:00
Joe Testa
c259a83782 Added note that when a target is properly configured against the Terrapin vulnerability that unpatched peers may still create vulnerable connections. Updated Ubuntu Server & Client 20.04 & 22.04 policies to include new key exchange markers related to Terrapin counter-measures. 2023-12-19 14:03:28 -05:00
Joe Testa
8e972c5e94 Added test for the Terrapin vulnerability (CVE-2023-48795) (#227). 2023-12-18 18:24:49 -05:00
Joe Testa
f8e29674a3 Refined JSON notes output. Fixed Docker & Tox tests. 2023-09-05 16:36:54 -04:00
Bareq
d3dd5a9cac
Improved JSON output (#185) 2023-09-05 16:16:23 -04:00
Joe Testa
38f9c21760 The color of all notes will be printed in green when the related algorithm is rated good. 2023-09-03 19:14:25 -04:00
Joe Testa
199e75f6cd Refined GEX testing against OpenSSH servers: when the fallback mechanism is suspected of being triggered, perform an additional test to obtain more accurate results. 2023-09-03 16:13:00 -04:00
thecliguy
83f9e48271
Recommendation output now respects level (#196) 2023-06-20 16:09:37 -04:00
Joe Testa
639f11a5e5 Results from concurrent scans against multiple hosts are no longer improperly combined (#190). 2023-06-19 14:13:32 -04:00
Joe Testa
0074fcc1af Rolled back Windows multithreading crash fix, as upgrading from Python v3.9 to v3.11 may have fixed the root cause. (#152) 2023-04-26 21:55:40 -04:00
Joe Testa
05f159a152 Fixed Windows-specific crash when multiple threads are used (#152). 2023-04-25 10:18:45 -04:00
Joe Testa
263267c5ad Added support for mixed host key/CA key types (i.e.: RSA host keys signed by ED25519 CAs) (#120). 2023-04-25 09:17:32 -04:00
Joe Testa
dc083de87e Added recommendations and CVE information to JSON output (#122). 2023-03-24 18:48:36 -04:00
Joe Testa
7d5eb37a0f Updated colorama initialization. 2023-03-24 16:43:38 -04:00
Joe Testa
992aa1b961 Added support for kex GSS wildcards (#143). 2023-03-21 22:17:23 -04:00
Joe Testa
71feaa191e Add note regarding OpenSSH's 2048-bit GEX fallback, and suppress the related recommendation since the user cannot control it (partly related to #168). 2023-03-21 11:44:45 -04:00
thecliguy
e4d864c6c1
usage now respects no color (#162) 
* usage now respects no color

* Removed superfluous parens after 'not'
 2023-02-06 18:20:34 -05:00
Joe Testa
c9dc9a9c10 Now issues a warning when 2048-bit moduli are encountered. 2023-02-06 16:27:30 -05:00
Joe Testa
32ff04c2cc Added Tox testing for Python 3.11. Fixed flake8 & pylint errors. 2023-02-01 17:56:54 -05:00
thecliguy
e50ac5c84d
Gex test usage text (#158) 
* Reformatted Usage Text for --gex-test in README.md

* Reformatted Usage Text for --gex-test in ssh_audit.py

Reformatted to adhere to a max line length of 80 characters.
 2022-10-27 10:11:05 -04:00
Joe Testa
11905ed44a Fixed pylint errors, consolidated error checking for granular GEX tests, renamed functions for better readability. 2022-03-24 10:53:47 -04:00
Adam Russell
19f192d21f Corrected accidental text update and a minor typo. 2022-03-24 10:53:47 -04:00
Adam Russell
5ac0ffa8f1 DH GEX Modulus Size Testing 2022-03-24 10:53:47 -04:00
Joe Testa
4ace52a190 Now prints a more user-friendly error message when installed as a Snap package and permission errors are encountered. Updated the Snap build process as well. 2021-10-14 23:56:03 -04:00
tomatohater1337
1f0b3acff2
Complete "target" in the JSON output with the port (#123) 
* Complete "target" in JSON output with the port

The JSON output was not showing the port of the target which was scanned. This could be problematic when scanning a host with more than one ssh service running.

* Docker tests completet with the port of the scan target in the JSON output
 2021-10-13 23:44:55 -04:00
a1346054
597b500eba
Minor cleanups (#116) 
* docker_test.sh: fix shellcheck warnings

* docker_test.sh: unify style

No changes in functionality.

* docker_test.sh: whitespace fixes

* stop mixing tabs and spaces
* remove trailing whitespace

* invoke bash using /usr/bin/env

* build_windows_executable.sh: fix variable assignment

* update_windows_man_page.sh: unify style

No changes in functionality.

* whitespace fixes

* stop mixing tabs and spaces
* remove trailing whitespace

* fix spelling

* remove trailing whitespace
 2021-08-27 11:19:18 -04:00
Joe Testa
e7d320f602 Fixed new pylint warnings. 2021-08-25 13:28:30 -04:00
Joe Testa
aa21df29e7 Now handles exceptions during server KEX parsing more gracefully. 2021-05-24 19:50:25 -04:00
Joe Testa
32ed9242af Now prints JSON with indents when is used (useful for debugging). 2021-05-20 19:04:35 -04:00
Joe Testa
07862489c4 Added MD5 fingerprint hashes to verbose output. 2021-05-20 18:03:24 -04:00
Joe Testa
8e9fe20fac SSH_Socket's constructor now takes an OutputBuffer for verbose & debugging output. 2021-03-02 11:25:37 -05:00
thecliguy
83bd049486
Debug Logging and visibility of SSH Connection errors (#99) 
* Debug Logging and visibility of SSH Connection errors

* Updated date in man page
 2021-03-02 11:06:40 -05:00
Joe Testa
b300ad1252 Refactored IPv4/6 preference logic to fix pylint warnings. 2021-02-23 16:05:01 -05:00
thecliguy
8a8c284d9a
Colour no longer disabled on older vers of Windows. If ssh-audit invoked with a manual parameter and the colorama library was not imported then colour output is disabled. (#95) 2021-02-18 14:52:08 -05:00
Joe Testa
1b7cfbec71 Disable color output on Windows 8 and Windows Server 2012. 2021-02-06 11:03:39 -05:00
Joe Testa
ef831d17e0 When -n/--no-colors is used, strip out color from Windows man page. 2021-02-05 21:45:56 -05:00
Joe Testa
36094611ce Fixed unicode errors when printing the man page on Windows. 2021-02-05 20:39:12 -05:00
Joe Testa
11e2e77585 Simplified Windows man page processing. Added Cygwin support to update_windows_man_page.sh. 2021-02-05 16:25:04 -05:00
thecliguy
090b5d760b
Man Page on Windows (#93) 
* Man Page on Windows

* Corrected typo in update_windows_man_page.sh

* Check that the 'sed' (stream editor) binary exists
 2021-02-05 15:43:50 -05:00
Joe Testa
e0f0956edc Added extra warnings for SSHv1. (#6) 2021-02-02 12:20:37 -05:00
Joe Testa
13d15baa2a Added multi-threaded scanning support. 2021-02-01 13:10:06 -05:00
Joe Testa
bbb81e24ab Streamlined sending of KEXINIT messages. 2021-01-21 11:23:40 -05:00
Joe Testa
60de5e55cb Transformed comment type annotations to variable declaration annotations. 2021-01-21 10:20:48 -05:00
Joe Testa
52d1e8f27b Fixed pylint warning. 2020-11-05 20:28:14 -05:00
thecliguy
a3e4f9dbaa
Added similar algorithm suggestions to --lookup (#80) 2020-10-28 11:56:12 -04:00
Joe Testa
046c866da4 Moved built-in policies from external files to internal database. (#75) 2020-10-19 17:27:37 -04:00
Joe Testa
1a5c0e7fad Split ssh_audit.py into separate files (#47). 2020-10-15 14:34:23 -04:00
Joe Testa
6497213900 Fixed docker tests. 2020-10-11 14:41:58 -04:00