elie/ssh-audit
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Refactor result output.

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This commit is contained in:
Andris Raugulis 2016-08-11 18:45:14 +03:00
parent f6b40d63bb
commit 96da1af9ef
1 changed files with 9 additions and 6 deletions
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15
ssh-audit.py
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@ -442,7 +442,13 @@ def process_algorithm(alg_type, alg_name, alg_max_len=0):
else: else:
f(' ' * len(prefix + alg_name) + padding + ' `- ' + text) f(' ' * len(prefix + alg_name) + padding + ' `- ' + text)
def process_kex(kex): def output(banner, kex):
out.head('# general')
out.good('[info] banner: ' + banner)
if banner.startswith('SSH-1.99-'):
out.fail('[fail] protocol SSH1 enabled')
if kex is None:
return
compressions = [x for x in kex.server.compression if x != 'none'] compressions = [x for x in kex.server.compression if x != 'none']
if len(compressions) > 0: if len(compressions) > 0:
cmptxt = 'enabled ({0})'.format(', '.join(compressions)) cmptxt = 'enabled ({0})'.format(', '.join(compressions))
@ -492,16 +498,13 @@ def main():
host, port = parse_args() host, port = parse_args()
s = SSH.Socket(host, port) s = SSH.Socket(host, port)
banner = s.get_banner() banner = s.get_banner()
out.head('# general')
out.good('[info] banner: ' + banner)
if banner.startswith('SSH-1.99-'):
out.fail('[fail] protocol SSH1 enabled')
packet_type, payload = s.read_packet() packet_type, payload = s.read_packet()
if packet_type != SSH.MSG_KEXINIT: if packet_type != SSH.MSG_KEXINIT:
output(banner, None)
out.fail('[exception] did not receive MSG_KEXINIT (20), instead received unknown message ({0})'.format(packet_type)) out.fail('[exception] did not receive MSG_KEXINIT (20), instead received unknown message ({0})'.format(packet_type))
sys.exit(1) sys.exit(1)
kex = Kex.parse(payload) kex = Kex.parse(payload)
process_kex(kex) output(banner, kex)
if __name__ == '__main__': if __name__ == '__main__':
out = Output() out = Output()