def auth_session_post():
username = utils.json_filter_str('username')
password = utils.json_str('password')
otp_code = utils.json_opt_filter_str('otp_code')
yubico_key = utils.json_opt_filter_str('yubico_key')
remote_addr = utils.get_remote_addr()
time.sleep(random.randint(50, 100) / 1000.)
admin = auth.get_by_username(username)
if not admin:
if settings.app.sso and RADIUS_AUTH in settings.app.sso:
return _auth_radius(username, password)
time.sleep(random.randint(0, 100) / 1000.)
return _auth_plugin(username, password)
if (not otp_code and admin.otp_auth) or \
(not yubico_key and admin.yubikey_id):
return utils.jsonify(
{
'error': AUTH_OTP_REQUIRED,
'error_msg': AUTH_OTP_REQUIRED_MSG,
'otp_auth': admin.otp_auth,
'yubico_auth': bool(admin.yubikey_id),
}, 402)
if not limiter.auth_check(admin.id):
return utils.jsonify(
{
'error': AUTH_TOO_MANY,
'error_msg': AUTH_TOO_MANY_MSG,
}, 400)
if not admin.auth_check(password, otp_code, yubico_key, remote_addr):
time.sleep(random.randint(0, 100) / 1000.)
return utils.jsonify(
{
'error': AUTH_INVALID,
'error_msg': AUTH_INVALID_MSG,
}, 401)
flask.session['session_id'] = admin.new_session()
flask.session['admin_id'] = str(admin.id)
flask.session['timestamp'] = int(utils.time_now())
if not settings.app.server_ssl:
flask.session['source'] = remote_addr
utils.set_flask_sig()
return utils.jsonify({
'authenticated': True,
'default': admin.default or False,
})
def user_key_pin_put(key_id):
if settings.app.demo_mode:
return utils.demo_blocked()
remote_addr = utils.get_remote_addr()
doc = _find_doc({
'key_id': key_id,
})
if not doc:
journal.entry(
journal.USER_PROFILE_FAILURE,
remote_address=remote_addr,
event_long='Key ID not found',
)
return flask.abort(404)
if settings.user.pin_mode == PIN_DISABLED:
return utils.jsonify(
{
'error': PIN_IS_DISABLED,
'error_msg': PIN_IS_DISABLED_MSG,
}, 400)
org = organization.get_by_id(doc['org_id'])
usr = org.get_user(doc['user_id'])
if usr.disabled:
return flask.abort(403)
if RADIUS_AUTH in usr.auth_type:
return utils.jsonify(
{
'error': PIN_RADIUS,
'error_msg': PIN_RADIUS_MSG,
}, 400)
current_pin = utils.filter_str(
flask.request.json.get('current_pin')) or None
pin = utils.filter_str(flask.request.json.get('pin')) or None
if pin:
if settings.user.pin_digits_only and not pin.isdigit():
return utils.jsonify(
{
'error': PIN_NOT_DIGITS,
'error_msg': PIN_NOT_DIGITS_MSG,
}, 400)
if len(pin) < settings.user.pin_min_length:
return utils.jsonify(
{
'error': PIN_TOO_SHORT,
'error_msg': PIN_TOO_SHORT_MSG,
}, 400)
if usr.pin:
if not limiter.auth_check(usr.id):
return utils.jsonify(
{
'error': AUTH_TOO_MANY,
'error_msg': AUTH_TOO_MANY_MSG,
}, 400)
if not usr.check_pin(current_pin):
return utils.jsonify(
{
'error': PIN_INVALID,
'error_msg': PIN_INVALID_MSG,
}, 400)
if usr.set_pin(pin):
journal.entry(
journal.USER_PIN_UPDATE,
usr.journal_data,
remote_address=remote_addr,
event_long='User pin changed with temporary profile link',
)
usr.audit_event(
'user_updated',
'User pin changed with temporary profile link',
remote_addr=remote_addr,
)
usr.commit()
event.Event(type=USERS_UPDATED, resource_id=org.id)
return utils.jsonify({})
def auth_session_post():
username = utils.json_filter_str('username')[:128]
password = flask.request.json['password']
if password:
password = password[:128]
otp_code = utils.json_opt_filter_str('otp_code')
if otp_code:
otp_code = otp_code[:64]
yubico_key = utils.json_opt_filter_str('yubico_key')
if yubico_key:
yubico_key = yubico_key[:128]
remote_addr = utils.get_remote_addr()
time.sleep(random.randint(50, 100) / 1000.)
admin = auth.get_by_username(username)
if not admin:
if settings.app.sso and RADIUS_AUTH in settings.app.sso:
return _auth_radius(username, password, remote_addr)
time.sleep(random.randint(0, 100) / 1000.)
return _auth_plugin(username, password, remote_addr)
if (not otp_code and admin.otp_auth) or \
(not yubico_key and admin.yubikey_id):
return utils.jsonify(
{
'error': AUTH_OTP_REQUIRED,
'error_msg': AUTH_OTP_REQUIRED_MSG,
'otp_auth': admin.otp_auth,
'yubico_auth': bool(admin.yubikey_id),
}, 402)
if not limiter.auth_check(admin.id):
journal.entry(
journal.ADMIN_AUTH_FAILURE,
admin.journal_data,
remote_address=remote_addr,
reason=journal.ADMIN_AUTH_REASON_RATE_LIMIT,
reason_long='Too many authentication attempts',
)
return utils.jsonify(
{
'error': AUTH_TOO_MANY,
'error_msg': AUTH_TOO_MANY_MSG,
}, 400)
if not admin.auth_check(password, otp_code, yubico_key, remote_addr):
time.sleep(random.randint(0, 100) / 1000.)
return utils.jsonify(
{
'error': AUTH_INVALID,
'error_msg': AUTH_INVALID_MSG,
}, 401)
flask.session['session_id'] = admin.new_session()
flask.session['admin_id'] = str(admin.id)
flask.session['timestamp'] = int(utils.time_now())
if not settings.app.server_ssl:
flask.session['source'] = remote_addr
journal.entry(
journal.ADMIN_SESSION_START,
admin.journal_data,
remote_address=remote_addr,
session_id=flask.session['session_id'],
)
utils.set_flask_sig()
return utils.jsonify({
'authenticated': True,
'default': admin.default or False,
})
def _check_password(self):
if settings.vpn.stress_test or self.user.link_server_id:
return
if self.user.bypass_secondary:
logger.info(
'Bypass secondary enabled, skipping password',
'sso',
user_name=self.user.name,
org_name=self.user.org.name,
server_name=self.server.name,
)
return
if self.has_token:
logger.info(
'Client authentication cached, skipping password',
'sso',
user_name=self.user.name,
org_name=self.user.org.name,
server_name=self.server.name,
)
return
if self.whitelisted:
logger.info(
'Client network whitelisted, skipping password',
'sso',
user_name=self.user.name,
org_name=self.user.org.name,
server_name=self.server.name,
)
return
if not limiter.auth_check(self.user.id):
self.user.audit_event(
'user_connection',
('User connection to "%s" denied. Too many ' +
'authentication attempts') % (self.server.name),
remote_addr=self.remote_ip,
)
raise AuthError('Too many authentication attempts')
sso_mode = settings.app.sso or ''
duo_mode = settings.app.sso_duo_mode
onelogin_mode = utils.get_onelogin_mode()
okta_mode = utils.get_okta_mode()
auth_type = self.user.auth_type or ''
has_duo_passcode = DUO_AUTH in sso_mode and \
DUO_AUTH in auth_type and duo_mode == 'passcode'
has_onelogin_passcode = SAML_ONELOGIN_AUTH == sso_mode and \
SAML_ONELOGIN_AUTH in auth_type and onelogin_mode == 'passcode'
has_okta_passcode = SAML_OKTA_AUTH == sso_mode and \
SAML_OKTA_AUTH in auth_type and okta_mode == 'passcode'
if has_duo_passcode or has_onelogin_passcode or has_okta_passcode:
if not self.password and self.has_challenge() and \
self.user.has_pin():
self.user.audit_event(
'user_connection',
('User connection to "%s" denied. ' +
'User failed pin authentication') % (self.server.name),
remote_addr=self.remote_ip,
)
self.set_challenge(None, 'Enter Pin', False)
raise AuthError('Challenge pin')
challenge = self.get_challenge()
if challenge:
self.password = challenge + self.password
passcode_len = settings.app.sso_duo_passcode_length
orig_password = self.password
passcode = self.password[-passcode_len:]
self.password = self.password[:-passcode_len]
allow = False
if settings.app.sso_cache and not self.server_auth_token:
doc = self.sso_passcode_cache_collection.find_one({
'user_id':
self.user.id,
'server_id':
self.server.id,
'remote_ip':
self.remote_ip,
'mac_addr':
self.mac_addr,
'platform':
self.platform,
'device_id':
self.device_id,
'device_name':
self.device_name,
'passcode':
passcode,
})
if doc:
self.sso_passcode_cache_collection.update(
{
'user_id': self.user.id,
'server_id': self.server.id,
'remote_ip': self.remote_ip,
'mac_addr': self.mac_addr,
'platform': self.platform,
'device_id': self.device_id,
'device_name': self.device_name,
'passcode': passcode,
}, {
'user_id': self.user.id,
'server_id': self.server.id,
'remote_ip': self.remote_ip,
'mac_addr': self.mac_addr,
'platform': self.platform,
'device_id': self.device_id,
'device_name': self.device_name,
'passcode': passcode,
'timestamp': utils.now(),
})
allow = True
logger.info(
'Authentication cached, skipping secondary passcode',
'sso',
user_name=self.user.name,
org_name=self.user.org.name,
server_name=self.server.name,
)
if not allow:
if DUO_AUTH in sso_mode:
label = 'Duo'
duo_auth = sso.Duo(
username=self.user.name,
factor=duo_mode,
remote_ip=self.remote_ip,
auth_type='Connection',
passcode=passcode,
)
allow = duo_auth.authenticate()
elif SAML_ONELOGIN_AUTH == sso_mode:
label = 'OneLogin'
allow = sso.auth_onelogin_secondary(
username=self.user.name,
passcode=passcode,
remote_ip=self.remote_ip,
onelogin_mode=onelogin_mode,
)
elif SAML_OKTA_AUTH == sso_mode:
label = 'Okta'
allow = sso.auth_okta_secondary(
username=self.user.name,
passcode=passcode,
remote_ip=self.remote_ip,
okta_mode=okta_mode,
)
else:
raise AuthError('Unknown secondary passcode challenge')
if not allow:
self.user.audit_event(
'user_connection',
('User connection to "%s" denied. ' +
'User failed %s passcode authentication') %
(self.server.name, label),
remote_addr=self.remote_ip,
)
if self.has_challenge():
if self.user.has_password(self.server):
self.set_challenge(orig_password,
'Enter %s Passcode' % label,
True)
else:
self.set_challenge(None,
'Enter %s Passcode' % label,
True)
raise AuthError('Challenge secondary passcode')
raise AuthError('Invalid secondary passcode')
if settings.app.sso_cache and not self.server_auth_token:
self.sso_passcode_cache_collection.update(
{
'user_id': self.user.id,
'server_id': self.server.id,
'mac_addr': self.mac_addr,
'device_id': self.device_id,
'device_name': self.device_name,
}, {
'user_id': self.user.id,
'server_id': self.server.id,
'remote_ip': self.remote_ip,
'mac_addr': self.mac_addr,
'platform': self.platform,
'device_id': self.device_id,
'device_name': self.device_name,
'passcode': passcode,
'timestamp': utils.now(),
},
upsert=True)
elif YUBICO_AUTH in sso_mode and YUBICO_AUTH in auth_type:
if not self.password and self.has_challenge() and \
self.user.has_pin():
self.user.audit_event(
'user_connection',
('User connection to "%s" denied. ' +
'User failed pin authentication') % (self.server.name),
remote_addr=self.remote_ip,
)
self.set_challenge(None, 'Enter Pin', False)
raise AuthError('Challenge pin')
challenge = self.get_challenge()
if challenge:
self.password = challenge + self.password
orig_password = self.password
yubikey = self.password[-44:]
self.password = self.password[:-44]
yubikey_hash = hashlib.sha512()
yubikey_hash.update(yubikey)
yubikey_hash = base64.b64encode(yubikey_hash.digest())
allow = False
if settings.app.sso_cache and not self.server_auth_token:
doc = self.sso_passcode_cache_collection.find_one({
'user_id':
self.user.id,
'server_id':
self.server.id,
'remote_ip':
self.remote_ip,
'mac_addr':
self.mac_addr,
'platform':
self.platform,
'device_id':
self.device_id,
'device_name':
self.device_name,
'passcode':
yubikey_hash,
})
if doc:
self.sso_passcode_cache_collection.update(
{
'user_id': self.user.id,
'server_id': self.server.id,
'remote_ip': self.remote_ip,
'mac_addr': self.mac_addr,
'platform': self.platform,
'device_id': self.device_id,
'device_name': self.device_name,
'passcode': yubikey_hash,
}, {
'user_id': self.user.id,
'server_id': self.server.id,
'remote_ip': self.remote_ip,
'mac_addr': self.mac_addr,
'platform': self.platform,
'device_id': self.device_id,
'device_name': self.device_name,
'passcode': yubikey_hash,
'timestamp': utils.now(),
})
allow = True
logger.info(
'Authentication cached, skipping Yubikey',
'sso',
user_name=self.user.name,
org_name=self.user.org.name,
server_name=self.server.name,
)
if not allow:
valid, yubico_id = sso.auth_yubico(yubikey)
if yubico_id != self.user.yubico_id:
valid = False
if not valid:
self.user.audit_event(
'user_connection',
('User connection to "%s" denied. ' +
'User failed Yubico authentication') %
(self.server.name),
remote_addr=self.remote_ip,
)
if self.has_challenge():
if self.user.has_password(self.server):
self.set_challenge(orig_password, 'YubiKey', True)
else:
self.set_challenge(None, 'YubiKey', True)
raise AuthError('Challenge YubiKey')
raise AuthError('Invalid YubiKey')
if settings.app.sso_cache and not self.server_auth_token:
self.sso_passcode_cache_collection.update(
{
'user_id': self.user.id,
'server_id': self.server.id,
'mac_addr': self.mac_addr,
'device_id': self.device_id,
'device_name': self.device_name,
}, {
'user_id': self.user.id,
'server_id': self.server.id,
'remote_ip': self.remote_ip,
'mac_addr': self.mac_addr,
'platform': self.platform,
'device_id': self.device_id,
'device_name': self.device_name,
'passcode': yubikey_hash,
'timestamp': utils.now(),
},
upsert=True)
elif self.server.otp_auth and self.user.type == CERT_CLIENT:
if not self.password and self.has_challenge() and \
self.user.has_pin():
self.user.audit_event(
'user_connection',
('User connection to "%s" denied. ' +
'User failed pin authentication') % (self.server.name),
remote_addr=self.remote_ip,
)
self.set_challenge(None, 'Enter Pin', False)
raise AuthError('Challenge pin')
challenge = self.get_challenge()
if challenge:
self.password = challenge + self.password
orig_password = self.password
otp_code = self.password[-6:]
self.password = self.password[:-6]
allow = False
if settings.app.sso_cache and not self.server_auth_token:
doc = self.otp_cache_collection.find_one({
'user_id':
self.user.id,
'server_id':
self.server.id,
'remote_ip':
self.remote_ip,
'mac_addr':
self.mac_addr,
'platform':
self.platform,
'device_id':
self.device_id,
'device_name':
self.device_name,
'passcode':
otp_code,
})
if doc:
self.otp_cache_collection.update(
{
'user_id': self.user.id,
'server_id': self.server.id,
'remote_ip': self.remote_ip,
'mac_addr': self.mac_addr,
'platform': self.platform,
'device_id': self.device_id,
'device_name': self.device_name,
'passcode': otp_code,
}, {
'user_id': self.user.id,
'server_id': self.server.id,
'remote_ip': self.remote_ip,
'mac_addr': self.mac_addr,
'platform': self.platform,
'device_id': self.device_id,
'device_name': self.device_name,
'passcode': otp_code,
'timestamp': utils.now(),
})
allow = True
logger.info(
'Authentication cached, skipping OTP',
'sso',
user_name=self.user.name,
org_name=self.user.org.name,
server_name=self.server.name,
)
if not allow:
if not self.user.verify_otp_code(otp_code):
self.user.audit_event(
'user_connection',
('User connection to "%s" denied. ' +
'User failed two-step authentication') %
(self.server.name),
remote_addr=self.remote_ip,
)
if self.has_challenge():
if self.user.has_password(self.server):
self.set_challenge(orig_password, 'Enter OTP Code',
True)
else:
self.set_challenge(None, 'Enter OTP Code', True)
raise AuthError('Challenge OTP code')
raise AuthError('Invalid OTP code')
if settings.app.sso_cache and not self.server_auth_token:
self.otp_cache_collection.update(
{
'user_id': self.user.id,
'server_id': self.server.id,
'mac_addr': self.mac_addr,
'device_id': self.device_id,
'device_name': self.device_name,
}, {
'user_id': self.user.id,
'server_id': self.server.id,
'remote_ip': self.remote_ip,
'mac_addr': self.mac_addr,
'platform': self.platform,
'device_id': self.device_id,
'device_name': self.device_name,
'passcode': otp_code,
'timestamp': utils.now(),
},
upsert=True)
if self.user.has_pin():
if not self.user.check_pin(self.password):
self.user.audit_event(
'user_connection',
('User connection to "%s" denied. ' +
'User failed pin authentication') % (self.server.name),
remote_addr=self.remote_ip,
)
if self.has_challenge():
self.set_challenge(None, 'Enter Pin', False)
raise AuthError('Challenge pin')
raise AuthError('Invalid pin')
elif settings.user.pin_mode == PIN_REQUIRED:
self.user.audit_event(
'user_connection',
('User connection to "%s" denied. ' +
'User does not have a pin set') % (self.server.name),
remote_addr=self.remote_ip,
)
raise AuthError('User does not have a pin set')
def _check_password(self):
if settings.vpn.stress_test or self.user.link_server_id:
return
if self.user.bypass_secondary:
logger.info(
'Bypass secondary enabled, skipping password', 'sso',
user_name=self.user.name,
org_name=self.user.org.name,
server_name=self.server.name,
)
journal.entry(
journal.USER_CONNECT_BYPASS,
self.journal_data,
self.user.journal_data,
self.server.journal_data,
event_long='Bypass secondary enabled, skipping password',
)
return
if self.has_token:
logger.info(
'Client authentication cached, skipping password', 'sso',
user_name=self.user.name,
org_name=self.user.org.name,
server_name=self.server.name,
)
journal.entry(
journal.USER_CONNECT_CACHE,
self.journal_data,
self.user.journal_data,
self.server.journal_data,
event_long='Client authentication cached, skipping password',
)
return
if self.whitelisted:
logger.info(
'Client network whitelisted, skipping password', 'sso',
user_name=self.user.name,
org_name=self.user.org.name,
server_name=self.server.name,
)
journal.entry(
journal.USER_CONNECT_WHITELIST,
self.journal_data,
self.user.journal_data,
self.server.journal_data,
event_long='Client network whitelisted, skipping password',
)
return
if not limiter.auth_check(self.user.id):
self.user.audit_event(
'user_connection',
('User connection to "%s" denied. Too many ' +
'authentication attempts') % (self.server.name),
remote_addr=self.remote_ip,
)
journal.entry(
journal.USER_CONNECT_FAILURE,
self.journal_data,
self.user.journal_data,
self.server.journal_data,
event_long='Too many authentication attempts',
)
raise AuthError('Too many authentication attempts')
sso_mode = settings.app.sso or ''
duo_mode = settings.app.sso_duo_mode
onelogin_mode = utils.get_onelogin_mode()
okta_mode = utils.get_okta_mode()
auth_type = self.user.auth_type or ''
has_duo_passcode = DUO_AUTH in sso_mode and \
DUO_AUTH in auth_type and duo_mode == 'passcode'
has_onelogin_passcode = SAML_ONELOGIN_AUTH == sso_mode and \
SAML_ONELOGIN_AUTH in auth_type and onelogin_mode == 'passcode'
has_okta_passcode = SAML_OKTA_AUTH == sso_mode and \
SAML_OKTA_AUTH in auth_type and okta_mode == 'passcode'
if has_duo_passcode or has_onelogin_passcode or has_okta_passcode:
if not self.password and self.has_challenge() and \
self.user.has_pin():
journal.entry(
journal.USER_CONNECT_FAILURE,
self.journal_data,
self.user.journal_data,
self.server.journal_data,
event_long='Failed pin authentication',
)
self.user.audit_event('user_connection',
('User connection to "%s" denied. ' +
'User failed pin authentication') % (
self.server.name),
remote_addr=self.remote_ip,
)
self.set_challenge(None, 'Enter Pin', False)
raise AuthError('Challenge pin')
challenge = self.get_challenge()
if challenge:
self.password = challenge + self.password
passcode_len = settings.app.sso_duo_passcode_length
orig_password = self.password
passcode = self.password[-passcode_len:]
self.password = self.password[:-passcode_len]
allow = False
if settings.app.sso_cache and not self.server_auth_token:
doc = self.sso_passcode_cache_collection.find_one({
'user_id': self.user.id,
'server_id': self.server.id,
'remote_ip': self.remote_ip,
'mac_addr': self.mac_addr,
'platform': self.platform,
'device_id': self.device_id,
'device_name': self.device_name,
'passcode': passcode,
})
if doc:
self.sso_passcode_cache_collection.update({
'user_id': self.user.id,
'server_id': self.server.id,
'remote_ip': self.remote_ip,
'mac_addr': self.mac_addr,
'platform': self.platform,
'device_id': self.device_id,
'device_name': self.device_name,
'passcode': passcode,
}, {
'user_id': self.user.id,
'server_id': self.server.id,
'remote_ip': self.remote_ip,
'mac_addr': self.mac_addr,
'platform': self.platform,
'device_id': self.device_id,
'device_name': self.device_name,
'passcode': passcode,
'timestamp': utils.now(),
})
allow = True
logger.info(
'Authentication cached, skipping secondary passcode',
'sso',
user_name=self.user.name,
org_name=self.user.org.name,
server_name=self.server.name,
)
journal.entry(
journal.USER_CONNECT_CACHE,
self.journal_data,
self.user.journal_data,
self.server.journal_data,
event_long='Authentication cached, ' + \
'skipping secondary passcode',
)
if not allow:
if DUO_AUTH in sso_mode:
label = 'Duo'
duo_auth = sso.Duo(
username=self.user.name,
factor=duo_mode,
remote_ip=self.remote_ip,
auth_type='Connection',
passcode=passcode,
)
allow = duo_auth.authenticate()
elif SAML_ONELOGIN_AUTH == sso_mode:
label = 'OneLogin'
allow = sso.auth_onelogin_secondary(
username=self.user.name,
passcode=passcode,
remote_ip=self.remote_ip,
onelogin_mode=onelogin_mode,
)
elif SAML_OKTA_AUTH == sso_mode:
label = 'Okta'
allow = sso.auth_okta_secondary(
username=self.user.name,
passcode=passcode,
remote_ip=self.remote_ip,
okta_mode=okta_mode,
)
else:
raise AuthError('Unknown secondary passcode challenge')
if not allow:
self.user.audit_event('user_connection',
('User connection to "%s" denied. ' +
'User failed %s passcode authentication') % (
self.server.name, label),
remote_addr=self.remote_ip,
)
journal.entry(
journal.USER_CONNECT_FAILURE,
self.journal_data,
self.user.journal_data,
self.server.journal_data,
event_long='Failed passcode authentication',
)
if self.has_challenge():
if self.user.has_password(self.server):
self.set_challenge(
orig_password,
'Enter %s Passcode' % label, True)
else:
self.set_challenge(
None, 'Enter %s Passcode' % label, True)
raise AuthError('Challenge secondary passcode')
raise AuthError('Invalid secondary passcode')
if settings.app.sso_cache and not self.server_auth_token:
self.sso_passcode_cache_collection.update({
'user_id': self.user.id,
'server_id': self.server.id,
'mac_addr': self.mac_addr,
'device_id': self.device_id,
'device_name': self.device_name,
}, {
'user_id': self.user.id,
'server_id': self.server.id,
'remote_ip': self.remote_ip,
'mac_addr': self.mac_addr,
'platform': self.platform,
'device_id': self.device_id,
'device_name': self.device_name,
'passcode': passcode,
'timestamp': utils.now(),
}, upsert=True)
elif YUBICO_AUTH in sso_mode and YUBICO_AUTH in auth_type:
if not self.password and self.has_challenge() and \
self.user.has_pin():
self.user.audit_event('user_connection',
('User connection to "%s" denied. ' +
'User failed pin authentication') % (
self.server.name),
remote_addr=self.remote_ip,
)
journal.entry(
journal.USER_CONNECT_FAILURE,
self.journal_data,
self.user.journal_data,
self.server.journal_data,
event_long='Failed pin authentication',
)
self.set_challenge(None, 'Enter Pin', False)
raise AuthError('Challenge pin')
challenge = self.get_challenge()
if challenge:
self.password = challenge + self.password
orig_password = self.password
yubikey = self.password[-44:]
self.password = self.password[:-44]
yubikey_hash = hashlib.sha512()
yubikey_hash.update(yubikey)
yubikey_hash = base64.b64encode(yubikey_hash.digest())
allow = False
if settings.app.sso_cache and not self.server_auth_token:
doc = self.sso_passcode_cache_collection.find_one({
'user_id': self.user.id,
'server_id': self.server.id,
'remote_ip': self.remote_ip,
'mac_addr': self.mac_addr,
'platform': self.platform,
'device_id': self.device_id,
'device_name': self.device_name,
'passcode': yubikey_hash,
})
if doc:
self.sso_passcode_cache_collection.update({
'user_id': self.user.id,
'server_id': self.server.id,
'remote_ip': self.remote_ip,
'mac_addr': self.mac_addr,
'platform': self.platform,
'device_id': self.device_id,
'device_name': self.device_name,
'passcode': yubikey_hash,
}, {
'user_id': self.user.id,
'server_id': self.server.id,
'remote_ip': self.remote_ip,
'mac_addr': self.mac_addr,
'platform': self.platform,
'device_id': self.device_id,
'device_name': self.device_name,
'passcode': yubikey_hash,
'timestamp': utils.now(),
})
allow = True
logger.info(
'Authentication cached, skipping Yubikey', 'sso',
user_name=self.user.name,
org_name=self.user.org.name,
server_name=self.server.name,
)
journal.entry(
journal.USER_CONNECT_CACHE,
self.journal_data,
self.user.journal_data,
self.server.journal_data,
event_long='Authentication cached, ' + \
'skipping Yubikey',
)
if not allow:
valid, yubico_id = sso.auth_yubico(yubikey)
if yubico_id != self.user.yubico_id:
valid = False
if not valid:
self.user.audit_event('user_connection',
('User connection to "%s" denied. ' +
'User failed Yubico authentication') % (
self.server.name),
remote_addr=self.remote_ip,
)
journal.entry(
journal.USER_CONNECT_FAILURE,
self.journal_data,
self.user.journal_data,
self.server.journal_data,
event_long='Failed Yubico authentication',
)
if self.has_challenge():
if self.user.has_password(self.server):
self.set_challenge(
orig_password, 'YubiKey', True)
else:
self.set_challenge(
None, 'YubiKey', True)
raise AuthError('Challenge YubiKey')
raise AuthError('Invalid YubiKey')
if settings.app.sso_cache and not self.server_auth_token:
self.sso_passcode_cache_collection.update({
'user_id': self.user.id,
'server_id': self.server.id,
'mac_addr': self.mac_addr,
'device_id': self.device_id,
'device_name': self.device_name,
}, {
'user_id': self.user.id,
'server_id': self.server.id,
'remote_ip': self.remote_ip,
'mac_addr': self.mac_addr,
'platform': self.platform,
'device_id': self.device_id,
'device_name': self.device_name,
'passcode': yubikey_hash,
'timestamp': utils.now(),
}, upsert=True)
elif self.server.otp_auth and self.user.type == CERT_CLIENT:
if not self.password and self.has_challenge() and \
self.user.has_pin():
self.user.audit_event('user_connection',
('User connection to "%s" denied. ' +
'User failed pin authentication') % (
self.server.name),
remote_addr=self.remote_ip,
)
journal.entry(
journal.USER_CONNECT_FAILURE,
self.journal_data,
self.user.journal_data,
self.server.journal_data,
event_long='Failed pin authentication',
)
self.set_challenge(None, 'Enter Pin', False)
raise AuthError('Challenge pin')
challenge = self.get_challenge()
if challenge:
self.password = challenge + self.password
orig_password = self.password
otp_code = self.password[-6:]
self.password = self.password[:-6]
allow = False
if settings.app.sso_cache and not self.server_auth_token:
doc = self.otp_cache_collection.find_one({
'user_id': self.user.id,
'server_id': self.server.id,
'remote_ip': self.remote_ip,
'mac_addr': self.mac_addr,
'platform': self.platform,
'device_id': self.device_id,
'device_name': self.device_name,
'passcode': otp_code,
})
if doc:
self.otp_cache_collection.update({
'user_id': self.user.id,
'server_id': self.server.id,
'remote_ip': self.remote_ip,
'mac_addr': self.mac_addr,
'platform': self.platform,
'device_id': self.device_id,
'device_name': self.device_name,
'passcode': otp_code,
}, {
'user_id': self.user.id,
'server_id': self.server.id,
'remote_ip': self.remote_ip,
'mac_addr': self.mac_addr,
'platform': self.platform,
'device_id': self.device_id,
'device_name': self.device_name,
'passcode': otp_code,
'timestamp': utils.now(),
})
allow = True
logger.info(
'Authentication cached, skipping OTP', 'sso',
user_name=self.user.name,
org_name=self.user.org.name,
server_name=self.server.name,
)
journal.entry(
journal.USER_CONNECT_CACHE,
self.journal_data,
self.user.journal_data,
self.server.journal_data,
event_long='Authentication cached, ' + \
'skipping OTP',
)
if not allow:
if not self.user.verify_otp_code(otp_code):
self.user.audit_event('user_connection',
('User connection to "%s" denied. ' +
'User failed two-step authentication') % (
self.server.name),
remote_addr=self.remote_ip,
)
journal.entry(
journal.USER_CONNECT_FAILURE,
self.journal_data,
self.user.journal_data,
self.server.journal_data,
event_long='Failed two-step authentication',
)
if self.has_challenge():
if self.user.has_password(self.server):
self.set_challenge(
orig_password, 'Enter OTP Code', True)
else:
self.set_challenge(
None, 'Enter OTP Code', True)
raise AuthError('Challenge OTP code')
raise AuthError('Invalid OTP code')
if settings.app.sso_cache and not self.server_auth_token:
self.otp_cache_collection.update({
'user_id': self.user.id,
'server_id': self.server.id,
'mac_addr': self.mac_addr,
'device_id': self.device_id,
'device_name': self.device_name,
}, {
'user_id': self.user.id,
'server_id': self.server.id,
'remote_ip': self.remote_ip,
'mac_addr': self.mac_addr,
'platform': self.platform,
'device_id': self.device_id,
'device_name': self.device_name,
'passcode': otp_code,
'timestamp': utils.now(),
}, upsert=True)
if self.user.has_pin():
if not self.user.check_pin(self.password):
self.user.audit_event('user_connection',
('User connection to "%s" denied. ' +
'User failed pin authentication') % (
self.server.name),
remote_addr=self.remote_ip,
)
journal.entry(
journal.USER_CONNECT_FAILURE,
self.journal_data,
self.user.journal_data,
self.server.journal_data,
event_long='Failed pin authentication',
)
if self.has_challenge():
self.set_challenge(None, 'Enter Pin', False)
raise AuthError('Challenge pin')
raise AuthError('Invalid pin')
elif settings.user.pin_mode == PIN_REQUIRED:
self.user.audit_event('user_connection',
('User connection to "%s" denied. ' +
'User does not have a pin set') % (
self.server.name),
remote_addr=self.remote_ip,
)
journal.entry(
journal.USER_CONNECT_FAILURE,
self.journal_data,
self.user.journal_data,
self.server.journal_data,
event_long='User does not have a pin set',
)
raise AuthError('User does not have a pin set')
def user_key_pin_put(key_id):
if settings.app.demo_mode:
return utils.demo_blocked()
remote_addr = utils.get_remote_addr()
doc = _find_doc({
'key_id': key_id,
})
if not doc:
journal.entry(
journal.USER_PROFILE_FAILURE,
remote_address=remote_addr,
event_long='Key ID not found',
)
return flask.abort(404)
if settings.user.pin_mode == PIN_DISABLED:
return utils.jsonify({
'error': PIN_IS_DISABLED,
'error_msg': PIN_IS_DISABLED_MSG,
}, 400)
org = organization.get_by_id(doc['org_id'])
usr = org.get_user(doc['user_id'])
if usr.disabled:
return flask.abort(403)
if RADIUS_AUTH in usr.auth_type:
return utils.jsonify({
'error': PIN_RADIUS,
'error_msg': PIN_RADIUS_MSG,
}, 400)
current_pin = utils.filter_str(
flask.request.json.get('current_pin')) or None
pin = utils.filter_str(flask.request.json.get('pin')) or None
if pin:
if settings.user.pin_digits_only and not pin.isdigit():
return utils.jsonify({
'error': PIN_NOT_DIGITS,
'error_msg': PIN_NOT_DIGITS_MSG,
}, 400)
if len(pin) < settings.user.pin_min_length:
return utils.jsonify({
'error': PIN_TOO_SHORT,
'error_msg': PIN_TOO_SHORT_MSG,
}, 400)
if usr.pin:
if not limiter.auth_check(usr.id):
return utils.jsonify({
'error': AUTH_TOO_MANY,
'error_msg': AUTH_TOO_MANY_MSG,
}, 400)
if not usr.check_pin(current_pin):
return utils.jsonify({
'error': PIN_INVALID,
'error_msg': PIN_INVALID_MSG,
}, 400)
if usr.set_pin(pin):
journal.entry(
journal.USER_PIN_UPDATE,
usr.journal_data,
remote_address=remote_addr,
event_long='User pin changed with temporary profile link',
)
usr.audit_event('user_updated',
'User pin changed with temporary profile link',
remote_addr=remote_addr,
)
usr.commit()
event.Event(type=USERS_UPDATED, resource_id=org.id)
return utils.jsonify({})
