mali/ssl-checker
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Add Duration and Fix bugs

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Narbeh Arakil 2019-06-30 17:28:25 +04:30
parent 0f50fda384
commit 39fe43812e
2 changed files with 61 additions and 45 deletions
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78
README.md
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@ -32,7 +32,7 @@ optional arguments:
-c FILENAME.CSV, --csv FILENAME.CSV -c FILENAME.CSV, --csv FILENAME.CSV
Enable CSV file export Enable CSV file export
-j, --json Enable JSON in the output -j, --json Enable JSON in the output
-a, --analyze Enable SSL security analysis on the host -a, --analyze Enable SSL security analysis on the host.
-p, --pretty Print pretty and more human readable Json -p, --pretty Print pretty and more human readable Json
-h, --help Show this help message and exit -h, --help Show this help message and exit
``` ```
@ -51,7 +51,7 @@ Port is optional here. The script will use 443 if not specified.
`-j, --json ` Use this if you want to only have the result in JSON `-j, --json ` Use this if you want to only have the result in JSON
`-a, --analyze` This argument will include security analyze on the certificate. It will take more time. `-a, --analyze` This argument will include security analyze on the certificate. It will take more time. No result means failed to analyze.
`-p, --pretty ` Use this with `-j` to print indented and human readable JSON `-p, --pretty ` Use this with `-j` to print indented and human readable JSON
@ -69,7 +69,9 @@ narbeh@narbeh-xps:~/ssl-checker$ ./ssl_checker.py -H facebook.com
[-] facebook.com Failed: [Errno 111] Connection refused [-] facebook.com Failed: [Errno 111] Connection refused
0 successful and 1 failed +------------------------------------------------------+
| Successful: 0 | Failed: 1 | Duration: 0:00:00.710470 |
+------------------------------------------------------+
narbeh@narbeh-xps:~/ssl-checker$ ./ssl_checker.py -H facebook.com -s localhost:9050 narbeh@narbeh-xps:~/ssl-checker$ ./ssl_checker.py -H facebook.com -s localhost:9050
+-------------------+ +-------------------+
@ -88,7 +90,9 @@ narbeh@narbeh-xps:~/ssl-checker$ ./ssl_checker.py -H facebook.com -s localhost:9
Certificate algorithm: sha256WithRSAEncryption Certificate algorithm: sha256WithRSAEncryption
Expired: False Expired: False
1 successful and 0 failed +------------------------------------------------------+
| Successful: 1 | Failed: 0 | Duration: 0:00:00.710470 |
+------------------------------------------------------+
``` ```
@ -98,39 +102,48 @@ narbeh@narbeh-xps:~/ssl-checker$ ./ssl_checker.py -H facebook.com -s localhost:9
## Example ## Example
``` ```
narbeh@narbeh-xps:~/ssl-checker$ ./ssl_checker.py -H narbeh.org google.com:443 narbeh@narbeh-laptop:~/ssl-checker$ ./ssl_checker.py -H time.com github.com:443
+-------------------+ +---------------------+
|Analyzing 2 host(s)| | Analyzing 2 host(s) |
+-------------------+ +---------------------+
[+] time.com
[+] narbeh.org -------------
Issued domain: time.com
Issued domain: narbeh.org
Issued to: None Issued to: None
Issued by: Let's Encrypt (US) Issued by: Amazon (US)
Valid from: 2018-04-21 Valid from: 2018-11-07
Valid to: 2018-07-20 (88 days left) Valid to: 2019-12-07 (159 days left)
Validity days: 90 Validity days: 395
Certificate S/N: 338163108483756707389368573553026254634358 Certificate S/N: 10018094209647532371913518187860771165
Certificate SHA1 FP: 64:C4:2E:AF:38:2A:28:64:A0:A8:B8:6B:02:05:86:1F:E7:F6:E5:FF
Certificate version: 2 Certificate version: 2
Certificate algorithm: sha256WithRSAEncryption Certificate algorithm: sha256WithRSAEncryption
Expired: False Expired: False
Certificate SAN's:
\_ DNS:time.com
\_ DNS:*.time.com
[+] google.com
Issued domain: *.google.com [+] github.com
Issued to: Google Inc ---------------
Issued by: Google Inc (US) Issued domain: github.com
Valid from: 2018-03-28 Issued to: GitHub, Inc.
Valid to: 2018-06-20 (58 days left) Issued by: DigiCert Inc (US)
Validity days: 83 Valid from: 2018-05-08
Certificate S/N: 2989116342670522968 Valid to: 2020-06-03 (338 days left)
Validity days: 757
Certificate S/N: 13324412563135569597699362973539517727
Certificate SHA1 FP: CA:06:F5:6B:25:8B:7A:0D:4F:2B:05:47:09:39:47:86:51:15:19:84
Certificate version: 2 Certificate version: 2
Certificate algorithm: sha256WithRSAEncryption Certificate algorithm: sha256WithRSAEncryption
Expired: False Expired: False
Certificate SAN's:
\_ DNS:github.com
\_ DNS:www.github.com
+------------------------------------------------------+
2 successful and 0 failed | Successful: 2 | Failed: 0 | Duration: 0:00:01.429145 |
+------------------------------------------------------+
``` ```
@ -141,9 +154,9 @@ By passing `-a/--analyze` to the script, it will scan the certificate for securi
``` ```
narbeh@narbeh-xps:~/ssl-checker$ ./ssl_checker.py -j -p -H narbeh.org:443 -a narbeh@narbeh-xps:~/ssl-checker$ ./ssl_checker.py -j -p -H narbeh.org:443 -a
+-------------------+ +---------------------+
|Analyzing 2 host(s)| | Analyzing 1 host(s) |
+-------------------+ +---------------------+
Warning: -a/--analyze is enabled. It takes more time... Warning: -a/--analyze is enabled. It takes more time...
@ -167,8 +180,9 @@ Warning: -a/--analyze is enabled. It takes more time...
Drown vulnerability: False Drown vulnerability: False
Expired: False Expired: False
+------------------------------------------------------+
1 successful and 0 failed | Successful: 1 | Failed: 0 | Duration: 0:00:01.429145 |
+------------------------------------------------------+
``` ```

28
ssl_checker.py
View File

@ -64,20 +64,20 @@ def analyze_ssl(host, context):
api_url = 'https://api.ssllabs.com/api/v3/' api_url = 'https://api.ssllabs.com/api/v3/'
while True: while True:
main_request = loads(urlopen(api_url + 'analyze?host={}'.format(host)).read().decode('utf-8')) main_request = loads(urlopen(api_url + 'analyze?host={}'.format(host)).read().decode('utf-8'))
if main_request['status'] == 'DNS': if main_request['status'] in ('DNS', 'IN_PROGRESS'):
print('Analyzing the security of {}. Please wait...'.format(host))
sleep(5) sleep(5)
continue continue
if main_request['status'] == 'IN_PROGRESS':
# We can find a way to show the progress
sleep(5)
pass
elif main_request['status'] == 'READY': elif main_request['status'] == 'READY':
break break
context[host]['grade'] = main_request['endpoints'][0]['grade'] endpoint_data = loads(urlopen(api_url + 'getEndpointData?host={}&s={}'.format(
endpoint_data = loads(urlopen(api_url + 'getEndpointData?host={}&s={}'.format(host, main_request['endpoints'][0]['ipAddress'])).read().decode('utf-8')) host, main_request['endpoints'][0]['ipAddress'])).read().decode('utf-8'))
# if the certificate is invalid
if endpoint_data['statusMessage'] == 'Certificate not valid for domain name':
return context
context[host]['grade'] = main_request['endpoints'][0]['grade']
context[host]['poodle_vuln'] = endpoint_data['details']['poodle'] context[host]['poodle_vuln'] = endpoint_data['details']['poodle']
context[host]['heartbleed_vuln'] = endpoint_data['details']['heartbleed'] context[host]['heartbleed_vuln'] = endpoint_data['details']['heartbleed']
context[host]['heartbeat_vuln'] = endpoint_data['details']['heartbeat'] context[host]['heartbeat_vuln'] = endpoint_data['details']['heartbeat']
@ -117,7 +117,7 @@ def get_cert_info(host, cert):
context['issuer_ou'] = cert.get_issuer().organizationalUnitName context['issuer_ou'] = cert.get_issuer().organizationalUnitName
context['issuer_cn'] = cert.get_issuer().commonName context['issuer_cn'] = cert.get_issuer().commonName
context['cert_sn'] = cert.get_serial_number() context['cert_sn'] = cert.get_serial_number()
context['cert_sha1'] = cert.digest('sha1') context['cert_sha1'] = cert.digest('sha1').decode()
context['cert_alg'] = cert.get_signature_algorithm().decode() context['cert_alg'] = cert.get_signature_algorithm().decode()
context['cert_ver'] = cert.get_version() context['cert_ver'] = cert.get_version()
context['cert_sans'] = get_cert_sans(cert) context['cert_sans'] = get_cert_sans(cert)
@ -143,7 +143,7 @@ def print_status(host, context, analyze=False):
"""Print all the usefull info about host.""" """Print all the usefull info about host."""
days_left = (datetime.strptime(context[host]['valid_till'], '%Y-%m-%d') - datetime.now()).days days_left = (datetime.strptime(context[host]['valid_till'], '%Y-%m-%d') - datetime.now()).days
print('\t{}[+]{} {}\n'.format(Clr.GREEN, Clr.RST, host)) print('\t{}[+]{} {}\n\t{}'.format(Clr.GREEN, Clr.RST, host, '-' * (len(host) + 5)))
print('\t\tIssued domain: {}'.format(context[host]['issued_to'])) print('\t\tIssued domain: {}'.format(context[host]['issued_to']))
print('\t\tIssued to: {}'.format(context[host]['issued_o'])) print('\t\tIssued to: {}'.format(context[host]['issued_o']))
print('\t\tIssued by: {} ({})'.format(context[host]['issuer_o'], context[host]['issuer_c'])) print('\t\tIssued by: {} ({})'.format(context[host]['issuer_o'], context[host]['issuer_c']))
@ -155,7 +155,7 @@ def print_status(host, context, analyze=False):
print('\t\tCertificate version: {}'.format(context[host]['cert_ver'])) print('\t\tCertificate version: {}'.format(context[host]['cert_ver']))
print('\t\tCertificate algorithm: {}'.format(context[host]['cert_alg'])) print('\t\tCertificate algorithm: {}'.format(context[host]['cert_alg']))
if analyze: if analyze and context.get('grade', False): # If analyze part fails
print('\t\tCertificate grade: {}'.format(context[host]['grade'])) print('\t\tCertificate grade: {}'.format(context[host]['grade']))
print('\t\tPoodle vulnerability: {}'.format(context[host]['poodle_vuln'])) print('\t\tPoodle vulnerability: {}'.format(context[host]['poodle_vuln']))
print('\t\tHeartbleed vulnerability: {}'.format(context[host]['heartbleed_vuln'])) print('\t\tHeartbleed vulnerability: {}'.format(context[host]['heartbleed_vuln']))
@ -177,6 +177,7 @@ def show_result(user_args):
"""Get the context.""" """Get the context."""
context = {} context = {}
failed_cnt = 0 failed_cnt = 0
start_time = datetime.now()
hosts = user_args.hosts hosts = user_args.hosts
if not user_args.json_true: if not user_args.json_true:
@ -211,7 +212,8 @@ def show_result(user_args):
sys.exit(1) sys.exit(1)
if not user_args.json_true: if not user_args.json_true:
border_msg(' {} successful and {} failed '.format(len(hosts) - failed_cnt, failed_cnt)) border_msg(' Successful: {} | Failed: {} | Duration: {} '.format(
len(hosts) - failed_cnt, failed_cnt, datetime.now() - start_time))
# CSV export if -c/--csv is specified # CSV export if -c/--csv is specified
if user_args.csv_enabled: if user_args.csv_enabled:
@ -230,7 +232,7 @@ def export_csv(context, filename):
"""Export all context results to CSV file.""" """Export all context results to CSV file."""
# prepend dict keys to write column headers # prepend dict keys to write column headers
with open(filename, 'w') as csv_file: with open(filename, 'w') as csv_file:
csv_writer = DictWriter(csv_file, context.items()[0][1].keys()) csv_writer = DictWriter(csv_file, list(context.items())[0][1].keys())
csv_writer.writeheader() csv_writer.writeheader()
for host in context.keys(): for host in context.keys():
csv_writer.writerow(context[host]) csv_writer.writerow(context[host])