Merge 3116c2e678 into d7398baad7

* Switch connect_ex result checks to errno lookups

* Return errno strings, clean up comment

README.md

@@ -202,7 +202,7 @@ To install from Dockerhub:
 ```
 $ docker pull positronsecurity/ssh-audit
 ```
-(Then run with: `docker run -it -p 2222:2222 positronsecurity/ssh-audit 10.1.1.1`)
+(Then run with: `docker run -it --rm -p 2222:2222 positronsecurity/ssh-audit 10.1.1.1`)
 
 The status of various other platform packages can be found below (via Repology):
 
@@ -213,6 +213,17 @@ For convenience, a web front-end on top of the command-line tool is available at
 
 ## ChangeLog
 
+### v3.3.0-dev (???)
+ - Added built-in policies for Ubuntu 24.04 LTS server and client, and OpenSSH 9.8.
+ - Added IPv6 support for DHEat and connection rate tests.
+ - Added TCP port information to JSON policy scan results; credit [Fabian Malte Kopp](https://github.com/dreizehnutters).
+ - Added LANcom LCOS server recognition and Ed448 key extraction; credit [Daniel Lenski](https://github.com/dlenskiSB).
+ - Fixed crash when running with `-P` and `-T` options simultaneously.
+ - Fixed host key tests from only reporting a key type at most once despite multiple hosts supporting it; credit [Daniel Lenski](https://github.com/dlenskiSB).
+ - Fixed DHEat connection rate testing on MacOS X and BSD platforms; credit [Drew Noel](https://github.com/drewmnoel) and [Michael Osipov](https://github.com/michael-o).
+ - Added 1 new cipher: `grasshopper-ctr128`.
+ - Added 2 new key exchanges: `mlkem768x25519-sha256`, `sntrup761x25519-sha512`.
+
 ### v3.2.0 (2024-04-22)
  - Added implementation of the DHEat denial-of-service attack (see `--dheat` option; [CVE-2002-20001](https://nvd.nist.gov/vuln/detail/CVE-2002-20001)).
  - Expanded filter of CBC ciphers to flag for the Terrapin vulnerability.  It now includes more rarely found ciphers.

src/ssh_audit/builtin_policies.py

@@ -49,6 +49,7 @@ BUILTIN_POLICIES: Dict[str, Dict[str, Union[Optional[str], Optional[List[str]],
 
     'Hardened Ubuntu Server 22.04 LTS (version 5)': {'version': '5', 'changelog': 'Added kex-strict-s-v00@openssh.com to kex list.', 'banner': None, 'compressions': None, 'host_keys': ['rsa-sha2-512', 'rsa-sha2-256', 'ssh-ed25519'], 'optional_host_keys': ['sk-ssh-ed25519@openssh.com', 'ssh-ed25519-cert-v01@openssh.com', 'sk-ssh-ed25519-cert-v01@openssh.com', 'rsa-sha2-256-cert-v01@openssh.com', 'rsa-sha2-512-cert-v01@openssh.com'], 'kex': ['sntrup761x25519-sha512@openssh.com', 'curve25519-sha256', 'curve25519-sha256@libssh.org', 'diffie-hellman-group16-sha512', 'diffie-hellman-group18-sha512', 'diffie-hellman-group-exchange-sha256', 'kex-strict-s-v00@openssh.com'], 'ciphers': ['chacha20-poly1305@openssh.com', 'aes256-gcm@openssh.com', 'aes128-gcm@openssh.com', 'aes256-ctr', 'aes192-ctr', 'aes128-ctr'], 'macs': ['hmac-sha2-256-etm@openssh.com', 'hmac-sha2-512-etm@openssh.com', 'umac-128-etm@openssh.com'], 'hostkey_sizes': {"rsa-sha2-256": {"hostkey_size": 4096}, "rsa-sha2-256-cert-v01@openssh.com": {"ca_key_size": 4096, "ca_key_type": "ssh-rsa", "hostkey_size": 4096}, "rsa-sha2-512": {"hostkey_size": 4096}, "rsa-sha2-512-cert-v01@openssh.com": {"ca_key_size": 4096, "ca_key_type": "ssh-rsa", "hostkey_size": 4096}, "sk-ssh-ed25519-cert-v01@openssh.com": {"ca_key_size": 256, "ca_key_type": "ssh-ed25519", "hostkey_size": 256}, "sk-ssh-ed25519@openssh.com": {"hostkey_size": 256}, "ssh-ed25519": {"hostkey_size": 256}, "ssh-ed25519-cert-v01@openssh.com": {"ca_key_size": 256, "ca_key_type": "ssh-ed25519", "hostkey_size": 256}}, 'dh_modulus_sizes': {'diffie-hellman-group-exchange-sha256': 3072}, 'server_policy': True},
 
+    'Hardened Ubuntu Server 24.04 LTS (version 1)': {'version': '1', 'changelog': 'Initial version.', 'banner': None, 'compressions': None, 'host_keys': ['ssh-ed25519', 'rsa-sha2-512', 'rsa-sha2-256'], 'optional_host_keys': ['sk-ssh-ed25519@openssh.com', 'ssh-ed25519-cert-v01@openssh.com', 'sk-ssh-ed25519-cert-v01@openssh.com', 'rsa-sha2-256-cert-v01@openssh.com', 'rsa-sha2-512-cert-v01@openssh.com'], 'kex': ['sntrup761x25519-sha512@openssh.com', 'curve25519-sha256', 'curve25519-sha256@libssh.org', 'diffie-hellman-group18-sha512', 'diffie-hellman-group-exchange-sha256', 'diffie-hellman-group16-sha512', 'ext-info-s', 'kex-strict-s-v00@openssh.com'], 'ciphers': ['chacha20-poly1305@openssh.com', 'aes256-gcm@openssh.com', 'aes256-ctr', 'aes192-ctr', 'aes128-gcm@openssh.com', 'aes128-ctr'], 'macs': ['hmac-sha2-512-etm@openssh.com', 'hmac-sha2-256-etm@openssh.com', 'umac-128-etm@openssh.com'], 'hostkey_sizes': {"rsa-sha2-256": {"hostkey_size": 4096}, "rsa-sha2-256-cert-v01@openssh.com": {"ca_key_size": 4096, "ca_key_type": "ssh-rsa", "hostkey_size": 4096}, "rsa-sha2-512": {"hostkey_size": 4096}, "rsa-sha2-512-cert-v01@openssh.com": {"ca_key_size": 4096, "ca_key_type": "ssh-rsa", "hostkey_size": 4096}, "sk-ssh-ed25519-cert-v01@openssh.com": {"ca_key_size": 256, "ca_key_type": "ssh-ed25519", "hostkey_size": 256}, "sk-ssh-ed25519@openssh.com": {"hostkey_size": 256}, "ssh-ed25519": {"hostkey_size": 256}, "ssh-ed25519-cert-v01@openssh.com": {"ca_key_size": 256, "ca_key_type": "ssh-ed25519", "hostkey_size": 256}}, 'dh_modulus_sizes': {'diffie-hellman-group-exchange-sha256': 3072}, 'server_policy': True},
 
     # Generic OpenSSH Server policies
 
@@ -94,6 +95,8 @@ BUILTIN_POLICIES: Dict[str, Dict[str, Union[Optional[str], Optional[List[str]],
 
     'Hardened OpenSSH Server v9.7 (version 1)': {'version': '1', 'changelog': 'Initial version.', 'banner': None, 'compressions': None, 'host_keys': ['rsa-sha2-512', 'rsa-sha2-256', 'ssh-ed25519'], 'optional_host_keys': ['sk-ssh-ed25519@openssh.com', 'ssh-ed25519-cert-v01@openssh.com', 'sk-ssh-ed25519-cert-v01@openssh.com', 'rsa-sha2-256-cert-v01@openssh.com', 'rsa-sha2-512-cert-v01@openssh.com'], 'kex': ['sntrup761x25519-sha512@openssh.com', 'curve25519-sha256', 'curve25519-sha256@libssh.org', 'diffie-hellman-group16-sha512', 'diffie-hellman-group18-sha512', 'diffie-hellman-group-exchange-sha256', 'ext-info-s', 'kex-strict-s-v00@openssh.com'], 'ciphers': ['chacha20-poly1305@openssh.com', 'aes256-gcm@openssh.com', 'aes128-gcm@openssh.com', 'aes256-ctr', 'aes192-ctr', 'aes128-ctr'], 'macs': ['hmac-sha2-256-etm@openssh.com', 'hmac-sha2-512-etm@openssh.com', 'umac-128-etm@openssh.com'], 'hostkey_sizes': {"rsa-sha2-256": {"hostkey_size": 4096}, "rsa-sha2-256-cert-v01@openssh.com": {"ca_key_size": 4096, "ca_key_type": "ssh-rsa", "hostkey_size": 4096}, "rsa-sha2-512": {"hostkey_size": 4096}, "rsa-sha2-512-cert-v01@openssh.com": {"ca_key_size": 4096, "ca_key_type": "ssh-rsa", "hostkey_size": 4096}, "sk-ssh-ed25519-cert-v01@openssh.com": {"ca_key_size": 256, "ca_key_type": "ssh-ed25519", "hostkey_size": 256}, "sk-ssh-ed25519@openssh.com": {"hostkey_size": 256}, "ssh-ed25519": {"hostkey_size": 256}, "ssh-ed25519-cert-v01@openssh.com": {"ca_key_size": 256, "ca_key_type": "ssh-ed25519", "hostkey_size": 256}}, 'dh_modulus_sizes': {'diffie-hellman-group-exchange-sha256': 3072}, 'server_policy': True},
 
+    'Hardened OpenSSH Server v9.8 (version 1)': {'version': '1', 'changelog': 'Initial version.', 'banner': None, 'compressions': None, 'host_keys': ['rsa-sha2-512', 'rsa-sha2-256', 'ssh-ed25519'], 'optional_host_keys': ['sk-ssh-ed25519@openssh.com', 'ssh-ed25519-cert-v01@openssh.com', 'sk-ssh-ed25519-cert-v01@openssh.com', 'rsa-sha2-256-cert-v01@openssh.com', 'rsa-sha2-512-cert-v01@openssh.com'], 'kex': ['sntrup761x25519-sha512@openssh.com', 'curve25519-sha256', 'curve25519-sha256@libssh.org', 'diffie-hellman-group16-sha512', 'diffie-hellman-group18-sha512', 'diffie-hellman-group-exchange-sha256', 'ext-info-s', 'kex-strict-s-v00@openssh.com'], 'ciphers': ['chacha20-poly1305@openssh.com', 'aes256-gcm@openssh.com', 'aes128-gcm@openssh.com', 'aes256-ctr', 'aes192-ctr', 'aes128-ctr'], 'macs': ['hmac-sha2-256-etm@openssh.com', 'hmac-sha2-512-etm@openssh.com', 'umac-128-etm@openssh.com'], 'hostkey_sizes': {"rsa-sha2-256": {"hostkey_size": 4096}, "rsa-sha2-256-cert-v01@openssh.com": {"ca_key_size": 4096, "ca_key_type": "ssh-rsa", "hostkey_size": 4096}, "rsa-sha2-512": {"hostkey_size": 4096}, "rsa-sha2-512-cert-v01@openssh.com": {"ca_key_size": 4096, "ca_key_type": "ssh-rsa", "hostkey_size": 4096}, "sk-ssh-ed25519-cert-v01@openssh.com": {"ca_key_size": 256, "ca_key_type": "ssh-ed25519", "hostkey_size": 256}, "sk-ssh-ed25519@openssh.com": {"hostkey_size": 256}, "ssh-ed25519": {"hostkey_size": 256}, "ssh-ed25519-cert-v01@openssh.com": {"ca_key_size": 256, "ca_key_type": "ssh-ed25519", "hostkey_size": 256}}, 'dh_modulus_sizes': {'diffie-hellman-group-exchange-sha256': 3072}, 'server_policy': True},
+
 
     # Amazon Linux Policies
 
@@ -109,7 +112,6 @@ BUILTIN_POLICIES: Dict[str, Dict[str, Union[Optional[str], Optional[List[str]],
 
     'Hardened Rocky Linux Client 9 (version 1)': {'version': '1', 'changelog': 'Initial version.', 'banner': None, 'compressions': None, 'host_keys': ['sk-ssh-ed25519-cert-v01@openssh.com', 'ssh-ed25519-cert-v01@openssh.com', 'rsa-sha2-512-cert-v01@openssh.com', 'rsa-sha2-256-cert-v01@openssh.com', 'sk-ssh-ed25519@openssh.com', 'ssh-ed25519', 'rsa-sha2-512', 'rsa-sha2-256'], 'optional_host_keys': None, 'kex': ['sntrup761x25519-sha512@openssh.com', 'curve25519-sha256', 'curve25519-sha256@libssh.org', 'diffie-hellman-group16-sha512', 'diffie-hellman-group18-sha512', 'diffie-hellman-group-exchange-sha256', 'ext-info-c', 'kex-strict-c-v00@openssh.com'], 'ciphers': ['chacha20-poly1305@openssh.com', 'aes256-gcm@openssh.com', 'aes128-gcm@openssh.com', 'aes256-ctr', 'aes192-ctr', 'aes128-ctr'], 'macs': ['hmac-sha2-256-etm@openssh.com', 'hmac-sha2-512-etm@openssh.com', 'umac-128-etm@openssh.com'], 'hostkey_sizes': None, 'dh_modulus_sizes': None, 'server_policy': False},
 
-
     # Ubuntu Client policies
 
     'Hardened Ubuntu Client 16.04 LTS (version 2)': {'version': '2', 'changelog': 'No change log available.', 'banner': None, 'compressions': None, 'host_keys': ['ssh-ed25519', 'ssh-ed25519-cert-v01@openssh.com', 'rsa-sha2-256', 'rsa-sha2-512'], 'optional_host_keys': None, 'kex': ['curve25519-sha256@libssh.org', 'diffie-hellman-group-exchange-sha256', 'ext-info-c'], 'ciphers': ['chacha20-poly1305@openssh.com', 'aes256-gcm@openssh.com', 'aes128-gcm@openssh.com', 'aes256-ctr', 'aes192-ctr', 'aes128-ctr'], 'macs': ['hmac-sha2-256-etm@openssh.com', 'hmac-sha2-512-etm@openssh.com', 'umac-128-etm@openssh.com'], 'hostkey_sizes': None, 'dh_modulus_sizes': None, 'server_policy': False},
@@ -120,5 +122,6 @@ BUILTIN_POLICIES: Dict[str, Dict[str, Union[Optional[str], Optional[List[str]],
 
     'Hardened Ubuntu Client 22.04 LTS (version 4)': {'version': '4', 'changelog': 'Added kex-strict-c-v00@openssh.com to kex list.', 'banner': None, 'compressions': None, 'host_keys': ['sk-ssh-ed25519-cert-v01@openssh.com', 'ssh-ed25519-cert-v01@openssh.com', 'rsa-sha2-512-cert-v01@openssh.com', 'rsa-sha2-256-cert-v01@openssh.com', 'sk-ssh-ed25519@openssh.com', 'ssh-ed25519', 'rsa-sha2-512', 'rsa-sha2-256'], 'optional_host_keys': None, 'kex': ['sntrup761x25519-sha512@openssh.com', 'curve25519-sha256', 'curve25519-sha256@libssh.org', 'diffie-hellman-group16-sha512', 'diffie-hellman-group18-sha512', 'diffie-hellman-group-exchange-sha256', 'ext-info-c', 'kex-strict-c-v00@openssh.com'], 'ciphers': ['chacha20-poly1305@openssh.com', 'aes256-gcm@openssh.com', 'aes128-gcm@openssh.com', 'aes256-ctr', 'aes192-ctr', 'aes128-ctr'], 'macs': ['hmac-sha2-256-etm@openssh.com', 'hmac-sha2-512-etm@openssh.com', 'umac-128-etm@openssh.com'], 'hostkey_sizes': None, 'dh_modulus_sizes': None, 'server_policy': False},
 
+    'Hardened Ubuntu Client 24.04 LTS (version 1)': {'version': '1', 'changelog': 'Initial version.', 'banner': None, 'compressions': None, 'host_keys': ['sk-ssh-ed25519-cert-v01@openssh.com', 'ssh-ed25519-cert-v01@openssh.com', 'rsa-sha2-512-cert-v01@openssh.com', 'rsa-sha2-256-cert-v01@openssh.com', 'sk-ssh-ed25519@openssh.com', 'ssh-ed25519', 'rsa-sha2-512', 'rsa-sha2-256'], 'optional_host_keys': None, 'kex': ['sntrup761x25519-sha512@openssh.com', 'curve25519-sha256', 'curve25519-sha256@libssh.org', 'diffie-hellman-group18-sha512', 'diffie-hellman-group-exchange-sha256', 'diffie-hellman-group16-sha512', 'ext-info-c', 'kex-strict-c-v00@openssh.com'], 'ciphers': ['chacha20-poly1305@openssh.com', 'aes256-gcm@openssh.com', 'aes256-ctr', 'aes192-ctr', 'aes128-gcm@openssh.com', 'aes128-ctr'], 'macs': ['hmac-sha2-512-etm@openssh.com', 'hmac-sha2-256-etm@openssh.com', 'umac-128-etm@openssh.com'], 'hostkey_sizes': None, 'dh_modulus_sizes': None, 'server_policy': False},
 
 }

src/ssh_audit/dheat.py

@@ -21,6 +21,7 @@
    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    THE SOFTWARE.
 """
+import errno
 import multiprocessing
 import os
 import queue
@@ -160,6 +161,11 @@ class DHEat:
         # The SSH2_Kex object that we recieved from the server in a prior connection.  We'll use it as a template to craft our own kex.
         self.kex = kex
 
+        # Resolve the target to an IP address depending on the user preferences (IPv4 or IPv6).
+        self.debug("Resolving target %s..." % self.target)
+        self.target_address_family, self.target_ip_address = DHEat._resolve_hostname(self.target, aconf.ip_version_preference)
+        self.debug("Resolved %s to %s (address family %u)" % (self.target, self.target_ip_address, self.target_address_family))
+
         # The connection and read timeouts.
         self.connect_timeout = aconf.timeout
         self.read_timeout = aconf.timeout
@@ -324,6 +330,11 @@ class DHEat:
             print("\n%sUnfortunately, this feature is not currently functional under Windows.%s  This should get fixed in a future release.  See: <https://github.com/jtesta/ssh-audit/issues/261>" % (DHEat.YELLOWB, DHEat.CLEAR))
             return ""
 
+        # Resolve the target into an IP address
+        out.d("Resolving target %s..." % aconf.host)
+        target_address_family, target_ip_address = DHEat._resolve_hostname(aconf.host, aconf.ip_version_preference)
+        out.d("Resolved %s to %s (address family %u)" % (aconf.host, target_ip_address, target_address_family))
+
         spinner = ["-", "\\", "|", "/"]
         spinner_index = 0
 
@@ -349,7 +360,7 @@ class DHEat:
                 rate_str = " at a max rate of %s%u%s connections per second" % (DHEat.WHITEB, aconf.conn_rate_test_target_rate, DHEat.CLEAR)
 
             print()
-            print("Performing non-disruptive rate test against %s[%s]:%u%s with %s%u%s concurrent sockets%s.  No Diffie-Hellman requests will be sent." % (DHEat.WHITEB, aconf.host, aconf.port, DHEat.CLEAR, DHEat.WHITEB, concurrent_sockets, DHEat.CLEAR, rate_str))
+            print("Performing non-disruptive rate test against %s[%s]:%u%s with %s%u%s concurrent sockets%s.  No Diffie-Hellman requests will be sent." % (DHEat.WHITEB, target_ip_address, aconf.port, DHEat.CLEAR, DHEat.WHITEB, concurrent_sockets, DHEat.CLEAR, rate_str))
             print()
 
             # Make room for the multi-line output.
@@ -426,16 +437,16 @@ class DHEat:
 
             # Open new sockets until we've hit the number of concurrent sockets, or if we exceeded the number of maximum connections.
             while (len(socket_dict) < concurrent_sockets) and (len(socket_dict) + num_opened_connections < max_connections):
-                s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+                s = socket.socket(target_address_family, socket.SOCK_STREAM)
                 s.setblocking(False)
 
                 # out.d("Creating socket (%u of %u already exist)..." % (len(socket_dict), concurrent_sockets), write_now=True)
-                ret = s.connect_ex((aconf.host, aconf.port))
+                ret = s.connect_ex((target_ip_address, aconf.port))
                 num_attempted_connections += 1
-                if ret in [0, 115]:  # Check if connection is successful or EINPROGRESS.
+                if ret in [0, errno.EINPROGRESS]:
                     socket_dict[s] = now
                 else:
-                    out.d("connect_ex() returned: %d" % ret, write_now=True)
+                    out.d("connect_ex() returned: %s (%d)" % (os.strerror(ret), ret), write_now=True)
 
             # out.d("Calling select() on %u sockets..." % len(socket_dict), write_now=True)
             socket_list: List[socket.socket] = [*socket_dict]  # Get a list of sockets from the dictionary.
@@ -743,6 +754,22 @@ class DHEat:
         print()
 
 
+    @staticmethod
+    def _resolve_hostname(host: str, ip_version_preference: List[int]) -> Tuple[int, str]:
+        '''Resolves a hostname to its IPv4 or IPv6 address, depending on user preference.'''
+
+        family = socket.AF_UNSPEC
+        if len(ip_version_preference) == 1:
+            family = socket.AF_INET if ip_version_preference[0] == 4 else socket.AF_INET6
+
+        r = socket.getaddrinfo(host, 0, family, socket.SOCK_STREAM)
+        for address_family, socktype, _, _, addr in r:
+            if socktype == socket.SOCK_STREAM:
+                return address_family, addr[0]
+
+        return -1, ''
+
+
     def _run(self) -> bool:
         '''Where all the magic happens.'''
 
@@ -751,7 +778,7 @@ class DHEat:
         if sys.platform == "win32":
             self.output("%sWARNING:%s this feature has not been thoroughly tested on Windows.  It may perform worse than on UNIX OSes." % (self.YELLOWB, self.CLEAR))
 
-        self.output("Running DHEat test against %s[%s]:%u%s with %s%u%s concurrent sockets..." % (self.WHITEB, self.target, self.port, self.CLEAR, self.WHITEB, self.concurrent_connections, self.CLEAR))
+        self.output("Running DHEat test against %s[%s]:%u%s with %s%u%s concurrent sockets..." % (self.WHITEB, self.target_ip_address, self.port, self.CLEAR, self.WHITEB, self.concurrent_connections, self.CLEAR))
 
         # If the user didn't specify an exact kex algorithm to test, check our prioritized list against what the server supports.  Larger p-values (such as group18: 8192-bits) cause the most strain on the server.
         chosen_alg = ""
@@ -894,7 +921,8 @@ class DHEat:
 
         # Copy variables from the object (which might exist in another process?).  This might cut down on inter-process overhead.
         connect_timeout = self.connect_timeout
-        target = self.target
+        target_ip_address = self.target_ip_address
+        target_address_family = self.target_address_family
         port = self.port
 
         # Determine if we are attacking with a GEX.
@@ -945,17 +973,17 @@ class DHEat:
                 num_socket_exceptions = 0
                 num_openssh_throttled_connections = 0
 
-            s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+            s = socket.socket(target_address_family, socket.SOCK_STREAM)
             s.settimeout(connect_timeout)
 
             # Loop until a successful TCP connection is made.
             connected = False
             while not connected:
 
-                # self.debug("Connecting to %s:%d" % (self.target, self.port))
+                # self.debug("Connecting to %s:%d" % (self.target_ip_address, self.port))
                 try:
                     num_attempted_tcp_connections += 1
-                    s.connect((target, port))
+                    s.connect((target_ip_address, port))
                     connected = True
                 except OSError as e:
                     self.debug("Failed to connect: %s" % str(e))

src/ssh_audit/globals.py

@@ -22,7 +22,7 @@
    THE SOFTWARE.
 """
 # The version to display.
-VERSION = 'v3.2.0'
+VERSION = 'v3.3.0-dev'
 
 # SSH software to impersonate
 SSH_HEADER = 'SSH-{0}-OpenSSH_8.2'

src/ssh_audit/hostkeytest.py

@@ -40,7 +40,7 @@ class HostKeyTest:
     # Tracks the RSA host key types.  As of this writing, testing one in this family yields valid results for the rest.
     RSA_FAMILY = ['ssh-rsa', 'rsa-sha2-256', 'rsa-sha2-512']
 
-    # Dict holding the host key types we should extract & parse.  'cert' is True to denote that a host key type handles certificates (thus requires additional parsing).  'variable_key_len' is True for host key types that can have variable sizes (True only for RSA types, as the rest are of fixed-size).  After the host key type is fully parsed, the key 'parsed' is added with a value of True.
+    # Dict holding the host key types we should extract & parse.  'cert' is True to denote that a host key type handles certificates (thus requires additional parsing).  'variable_key_len' is True for host key types that can have variable sizes (True only for RSA types, as the rest are of fixed-size).
     HOST_KEY_TYPES = {
         'ssh-rsa':      {'cert': False, 'variable_key_len': True},
         'rsa-sha2-256': {'cert': False, 'variable_key_len': True},
@@ -52,6 +52,9 @@ class HostKeyTest:
 
         'ssh-ed25519':                      {'cert': False, 'variable_key_len': False},
         'ssh-ed25519-cert-v01@openssh.com': {'cert': True, 'variable_key_len': False},
+
+        'ssh-ed448':                      {'cert': False, 'variable_key_len': False},
+        # 'ssh-ed448-cert-v01@openssh.com': {'cert': True,  'variable_key_len': False},
     }
 
     TWO2K_MODULUS_WARNING = '2048-bit modulus only provides 112-bits of symmetric strength'
@@ -93,6 +96,7 @@ class HostKeyTest:
     def perform_test(out: 'OutputBuffer', s: 'SSH_Socket', server_kex: 'SSH2_Kex', kex_str: str, kex_group: 'KexDH', host_key_types: Dict[str, Dict[str, bool]]) -> None:
         hostkey_modulus_size = 0
         ca_modulus_size = 0
+        parsed_host_key_types = set()
 
         # If the connection still exists, close it so we can test
         # using a clean slate (otherwise it may exist in a non-testable
@@ -106,7 +110,7 @@ class HostKeyTest:
             key_warn_comments = []
 
             # Skip those already handled (i.e.: those in the RSA family, as testing one tests them all).
-            if 'parsed' in host_key_types[host_key_type] and host_key_types[host_key_type]['parsed']:
+            if host_key_type in parsed_host_key_types:
                 continue
 
             # If this host key type is supported by the server, we test it.
@@ -157,6 +161,7 @@ class HostKeyTest:
                 ca_key_type = kex_group.get_ca_type()
                 ca_modulus_size = kex_group.get_ca_size()
                 out.d("Hostkey type: [%s]; hostkey size: %u; CA type: [%s]; CA modulus size: %u" % (host_key_type, hostkey_modulus_size, ca_key_type, ca_modulus_size), write_now=True)
+                out.d("Raw hostkey bytes (%d): [%s]" % (len(raw_hostkey_bytes), raw_hostkey_bytes.hex()), write_now=True)
 
                 # Record all the host key info.
                 server_kex.set_host_key(host_key_type, raw_hostkey_bytes, hostkey_modulus_size, ca_key_type, ca_modulus_size)
@@ -216,7 +221,7 @@ class HostKeyTest:
                 # If this host key type is in the RSA family, then mark them all as parsed (since results in one are valid for them all).
                 if host_key_type in HostKeyTest.RSA_FAMILY:
                     for rsa_type in HostKeyTest.RSA_FAMILY:
-                        host_key_types[rsa_type]['parsed'] = True
+                        parsed_host_key_types.add(rsa_type)
 
                         # If the current key is a member of the RSA family, then populate all RSA family members with the same
                         # failure and/or warning comments.
@@ -228,7 +233,7 @@ class HostKeyTest:
                         db['key'][rsa_type][2].extend(key_warn_comments)
 
                 else:
-                    host_key_types[host_key_type]['parsed'] = True
+                    parsed_host_key_types.add(host_key_type)
                     db = SSH2_KexDB.get_db()
                     while len(db['key'][host_key_type]) < 3:
                         db['key'][host_key_type].append([])

src/ssh_audit/kexdh.py

@@ -134,6 +134,9 @@ class KexDH:  # pragma: nocover
         if self.__hostkey_type == 'ssh-ed25519':
             self.out.d("%s has a fixed host key modulus of 32." % self.__hostkey_type)
             self.__hostkey_n_len = 32
+        elif self.__hostkey_type == 'ssh-ed448':
+            self.out.d("%s has a fixed host key modulus of 57." % self.__hostkey_type)
+            self.__hostkey_n_len = 57
         else:
             # Here is the modulus size & actual modulus of the host key public key.
             hostkey_n, self.__hostkey_n_len, ptr = KexDH.__get_bytes(hostkey, ptr)

src/ssh_audit/policy.py

@@ -605,3 +605,29 @@ macs = %s
             dh_modulus_sizes_str = str(self._dh_modulus_sizes)
 
         return "Name: %s\nVersion: %s\nAllow Algorithm Subset and/or Reordering: %r\nBanner: %s\nCompressions: %s\nHost Keys: %s\nOptional Host Keys: %s\nKey Exchanges: %s\nCiphers: %s\nMACs: %s\nHost Key Sizes: %s\nDH Modulus Sizes: %s\nServer Policy: %r" % (name, version, self._allow_algorithm_subset_and_reordering, banner, compressions_str, host_keys_str, optional_host_keys_str, kex_str, ciphers_str, macs_str, hostkey_sizes_str, dh_modulus_sizes_str, self._server_policy)
+
+
+    def __getstate__(self) -> Dict[str, Any]:
+        '''Called when pickling this object.  The file descriptor isn't serializable, so we'll remove it from the state and include a string representation.'''
+
+        state = self.__dict__.copy()
+
+        if state['_warning_target'] == sys.stdout:
+            state['_warning_target_type'] = 'stdout'
+        else:
+            state['_warning_target_type'] = 'stderr'
+
+        del state['_warning_target']
+        return state
+
+
+    def __setstate__(self, state: Dict[str, Any]) -> None:
+        '''Called when unpickling this object.  Based on the string representation of the file descriptor, we'll restore the right handle.'''
+
+        if state['_warning_target_type'] == 'stdout':
+            state['_warning_target'] = sys.stdout
+        else:
+            state['_warning_target'] = sys.stderr
+
+        del state['_warning_target_type']
+        self.__dict__.update(state)

src/ssh_audit/software.py

@@ -224,4 +224,8 @@ class Software:
         mx = re.match(r'^PuTTY_Release_(.*)', software)
         if mx:
             return cls(None, Product.PuTTY, mx.group(1), None, None)
+        mx = re.match(r'^lancom(.*)', software)
+        if mx:
+            v, p = 'LANcom', 'LCOS sshd'
+            return cls(v, p, mx.group(1), None, None)
         return None

src/ssh_audit/ssh2_kex.py

@@ -1,7 +1,7 @@
 """
    The MIT License (MIT)
 
-   Copyright (C) 2017-2020 Joe Testa (jtesta@positronsecurity.com)
+   Copyright (C) 2017-2024 Joe Testa (jtesta@positronsecurity.com)
    Copyright (C) 2017 Andris Raugulis (moo@arthepsy.eu)
 
    Permission is hereby granted, free of charge, to any person obtaining a copy
@@ -132,3 +132,16 @@ class SSH2_Kex:
         srv = SSH2_KexParty(srv_enc, srv_mac, srv_compression, srv_languages)
         kex = cls(outputbuffer, cookie, kex_algs, key_algs, cli, srv, follows, unused)
         return kex
+
+    def __str__(self) -> str:
+        ret = "----\nSSH2_Kex object:"
+        ret += "\nHost keys: "
+        ret += ", ".join(self.__key_algs)
+        ret += "\nKey exchanges: "
+        ret += ", ".join(self.__kex_algs)
+        ret += "\nClient SSH2_KexParty:"
+        ret += "\n" + str(self.__client)
+        ret += "\nServer SSH2_KexParty:"
+        ret += "\n" + str(self.__server)
+        ret += "\n----"
+        return ret

src/ssh_audit/ssh2_kexdb.py

@@ -64,11 +64,13 @@ class SSH2_KexDB:  # pylint: disable=too-few-public-methods
     INFO_DEFAULT_OPENSSH_CIPHER = 'default cipher since OpenSSH 6.9'
     INFO_DEFAULT_OPENSSH_KEX_65_TO_73 = 'default key exchange from OpenSSH 6.5 to 7.3'
     INFO_DEFAULT_OPENSSH_KEX_74_TO_89 = 'default key exchange from OpenSSH 7.4 to 8.9'
-    INFO_DEFAULT_OPENSSH_KEX_90 = 'default key exchange since OpenSSH 9.0'
+    INFO_DEFAULT_OPENSSH_KEX_90_TO_98 = 'default key exchange from OpenSSH 9.0 to 9.8'
+    INFO_DEFAULT_OPENSSH_KEX_99 = 'default key exchange since OpenSSH 9.9'
     INFO_DEPRECATED_IN_OPENSSH88 = 'deprecated in OpenSSH 8.8: https://www.openssh.com/txt/release-8.8'
     INFO_DISABLED_IN_DBEAR67 = 'disabled in Dropbear SSH 2015.67'
     INFO_DISABLED_IN_OPENSSH70 = 'disabled in OpenSSH 7.0: https://www.openssh.com/txt/release-7.0'
     INFO_NEVER_IMPLEMENTED_IN_OPENSSH = 'despite the @openssh.com tag, this was never implemented in OpenSSH'
+    INFO_HYBRID_PQ_X25519_KEX = 'hybrid key exchange based on post-quantum resistant algorithm and proven conventional X25519 algorithm'
     INFO_REMOVED_IN_OPENSSH61 = 'removed since OpenSSH 6.1, removed from specification'
     INFO_REMOVED_IN_OPENSSH69 = 'removed in OpenSSH 6.9: https://www.openssh.com/txt/release-6.9'
     INFO_REMOVED_IN_OPENSSH70 = 'removed in OpenSSH 7.0: https://www.openssh.com/txt/release-7.0'
@@ -189,11 +191,13 @@ class SSH2_KexDB:  # pylint: disable=too-few-public-methods
             'kexguess2@matt.ucc.asn.au': [['d2013.57']],
             'm383-sha384@libassh.org': [[], [FAIL_UNPROVEN]],
             'm511-sha512@libassh.org': [[], [FAIL_UNPROVEN]],
+            'mlkem768x25519-sha256': [['9.9'], [], [], [INFO_HYBRID_PQ_X25519_KEX]],
             'rsa1024-sha1': [[], [FAIL_1024BIT_MODULUS, FAIL_SHA1]],
             'rsa2048-sha256': [[], [], [WARN_2048BIT_MODULUS]],
             'sm2kep-sha2-nistp256': [[], [FAIL_NSA_BACKDOORED_CURVE, FAIL_UNTRUSTED]],
             'sntrup4591761x25519-sha512@tinyssh.org': [['8.0', '8.4'], [], [WARN_EXPERIMENTAL], [INFO_WITHDRAWN_PQ_ALG]],
-            'sntrup761x25519-sha512@openssh.com': [['8.5'], [], [], [INFO_DEFAULT_OPENSSH_KEX_90]],
+            'sntrup761x25519-sha512': [['9.9'], [], [], [INFO_DEFAULT_OPENSSH_KEX_99, INFO_HYBRID_PQ_X25519_KEX]],
+            'sntrup761x25519-sha512@openssh.com': [['8.5'], [], [], [INFO_DEFAULT_OPENSSH_KEX_90_TO_98, INFO_HYBRID_PQ_X25519_KEX]],
             'x25519-kyber-512r3-sha256-d00@amazon.com': [[]],
             'x25519-kyber512-sha512@aws.amazon.com': [[]],
         },
@@ -346,6 +350,7 @@ class SSH2_KexDB:  # pylint: disable=too-few-public-methods
             'des-cbc-ssh1': [[], [FAIL_DES], [WARN_CIPHER_MODE, WARN_BLOCK_SIZE]],
             'des-cbc@ssh.com': [[], [FAIL_DES], [WARN_CIPHER_MODE, WARN_BLOCK_SIZE]],
             'des': [[], [FAIL_DES], [WARN_CIPHER_MODE, WARN_BLOCK_SIZE]],
+            'grasshopper-ctr128': [[], [FAIL_UNTRUSTED]],
             'idea-cbc': [[], [FAIL_IDEA], [WARN_CIPHER_MODE]],
             'idea-cfb': [[], [FAIL_IDEA], [WARN_CIPHER_MODE]],
             'idea-ctr': [[], [FAIL_IDEA]],

src/ssh_audit/ssh2_kexparty.py

@@ -1,6 +1,7 @@
 """
    The MIT License (MIT)
 
+   Copyright (C) 2024 Joe Testa (jtesta@positronsecurity.com)
    Copyright (C) 2017 Andris Raugulis (moo@arthepsy.eu)
 
    Permission is hereby granted, free of charge, to any person obtaining a copy
@@ -48,3 +49,10 @@ class SSH2_KexParty:
     @property
     def languages(self) -> List[str]:
         return self.__languages
+
+    def __str__(self) -> str:
+        ret = "Ciphers: " + ", ".join(self.__enc)
+        ret += "\nMACs: " + ", ".join(self.__mac)
+        ret += "\nCompressions: " + ", ".join(self.__compression)
+        ret += "\nLanguages: " + ", ".join(self.__languages)
+        return ret

src/ssh_audit/ssh_audit.py

@@ -2,7 +2,7 @@
 """
    The MIT License (MIT)
 
-   Copyright (C) 2017-2023 Joe Testa (jtesta@positronsecurity.com)
+   Copyright (C) 2017-2024 Joe Testa (jtesta@positronsecurity.com)
    Copyright (C) 2017 Andris Raugulis (moo@arthepsy.eu)
 
    Permission is hereby granted, free of charge, to any person obtaining a copy
@@ -421,6 +421,8 @@ def output_recommendations(out: OutputBuffer, algs: Algorithms, algorithm_recomm
 
                         fn = level_to_output[level]
 
+                        an = '?'
+                        sg = '?'
                         if action == 'del':
                             an, sg = 'remove', '-'
                             ret = False
@@ -721,7 +723,7 @@ def output(out: OutputBuffer, aconf: AuditConf, banner: Optional[Banner], header
         # Build & write the JSON struct.
         out.info(json.dumps(build_struct(aconf.host + ":" + str(aconf.port), banner, cves, kex=kex, client_host=client_host, software=software, algorithms=algs, algorithm_recommendation_suppress_list=algorithm_recommendation_suppress_list, additional_notes=additional_notes), indent=4 if aconf.json_print_indent else None, sort_keys=True))
     elif len(unknown_algorithms) > 0:  # If we encountered any unknown algorithms, ask the user to report them.
-        out.warn("\n\n!!! WARNING: unknown algorithm(s) found!: %s.  Please email the full output above to the maintainer (jtesta@positronsecurity.com), or create a Github issue at <https://github.com/jtesta/ssh-audit/issues>.\n" % ','.join(unknown_algorithms))
+        out.warn("\n\n!!! WARNING: unknown algorithm(s) found!: %s.  If this is the latest version of ssh-audit (see <https://github.com/jtesta/ssh-audit/releases>), please create a new Github issue at <https://github.com/jtesta/ssh-audit/issues> with the full output above.\n" % ','.join(unknown_algorithms))
 
     return program_retval
 
@@ -733,7 +735,7 @@ def evaluate_policy(out: OutputBuffer, aconf: AuditConf, banner: Optional['Banne
 
     passed, error_struct, error_str = aconf.policy.evaluate(banner, kex)
     if aconf.json:
-        json_struct = {'host': aconf.host, 'policy': aconf.policy.get_name_and_version(), 'passed': passed, 'errors': error_struct}
+        json_struct = {'host': aconf.host, 'port': aconf.port, 'policy': aconf.policy.get_name_and_version(), 'passed': passed, 'errors': error_struct}
         out.info(json.dumps(json_struct, indent=4 if aconf.json_print_indent else None, sort_keys=True))
     else:
         spacing = ''
@@ -1315,6 +1317,7 @@ def audit(out: OutputBuffer, aconf: AuditConf, sshv: Optional[int] = None, print
     elif sshv == 2:
         try:
             kex = SSH2_Kex.parse(out, payload)
+            out.d(str(kex))
         except Exception:
             out.fail("Failed to parse server's kex.  Stack trace:\n%s" % str(traceback.format_exc()))
             return exitcodes.CONNECTION_ERROR

src/ssh_audit/versionvulnerabilitydb.py

@@ -35,6 +35,7 @@ class VersionVulnerabilityDB:  # pylint: disable=too-few-public-methods
     #             then affected = 1 + 4 = 5.
     CVE: Dict[str, List[List[Any]]] = {
         'Dropbear SSH': [
+            ['0.0', '2022.83', 1, 'CVE-2023-48795', 5.9, 'Terrapin attack allows bypassing integrity checks in SSH protocol'],
             ['0.0', '2020.81', 2, 'CVE-2021-36369', 7.5, 'trivial authentication attack to bypass FIDO tokens and SSH-ASKPASS'],
             ['0.0', '2018.76', 1, 'CVE-2018-15599', 5.0, 'remote users may enumerate users on the system'],
             ['0.0', '2017.74', 5, 'CVE-2017-9079', 4.7, 'local users can read certain files as root'],
@@ -67,6 +68,13 @@ class VersionVulnerabilityDB:  # pylint: disable=too-few-public-methods
             ['0.4.7', '0.5.2',  1, 'CVE-2012-4560', 7.5, 'cause DoS or execute arbitrary code (buffer overflow)'],
             ['0.4.7', '0.5.2',  1, 'CVE-2012-4559', 6.8, 'cause DoS or execute arbitrary code (double free)']],
         'OpenSSH': [
+            ['1.0',     '9.6',     1, 'CVE-2023-51767', 7.0, 'Row hammer threat allows authentication bypass in shared DRAM'],
+            ['1.0',     '9.5',     2, 'CVE-2023-51385', 7.0, 'OS command injection through expansion tokens containing shell metacharacters'],
+            ['1.0',     '9.5',     2, 'CVE-2023-51384', 5.5, 'ssh-agent applies destination constraints only to the first PKCS#11 key'],
+            ['1.0',     '9.5',     1, 'CVE-2023-48795', 5.9, 'Terrapin attack allows bypassing integrity checks in SSH protocol'],
+            ['1.0',     '9.2',     1, 'CVE-2023-38408', 9.8, 'PKCS#11 feature has a vulnerable search path in ssh-agent, enabling remote code execution'],
+            ['8.9',     '9.2',     1, 'CVE-2023-28531', 9.8, 'ssh-add improperly adds smartcard keys to ssh-agent, bypassing intended destination restrictions'],
+            ['9.1',     '9.1',     1, 'CVE-2023-25136', 6.5, 'A double-free vulnerability allows unauthenticated remote attackers to potentially execute code by manipulating memory'],
             ['6.2',     '8.7',     5, 'CVE-2021-41617', 7.0, 'privilege escalation via supplemental groups'],
             ['1.0',     '8.8',     2, 'CVE-2021-36368', 3.7, 'trivial authentication attack to bypass FIDO tokens and SSH-ASKPASS'],
             ['8.2',     '8.4',     2, 'CVE-2021-28041', 7.1, 'double free via ssh-agent'],
@@ -140,6 +148,8 @@ class VersionVulnerabilityDB:  # pylint: disable=too-few-public-methods
             ['1.2.3',   '2.1.1',   1, 'CVE-2001-0361',  4.0, 'recover plaintext from ciphertext'],
             ['1.2',     '2.1',     1, 'CVE-2000-0525', 10.0, 'execute arbitrary code (improper privileges)']],
         'PuTTY': [
+            ['0.68', '0.80', 2, 'CVE-2024-31497', 0.0, 'ecdsa private key recovery by malicious remote server'],
+            ['0.0',  '0.79', 2, 'CVE-2023-48795', 5.9, 'Terrapin attack allows bypassing integrity checks in SSH protocol'],
             # info for CVE-2021-36367 - only PuTTY up to 0.71 is affected - see https://www.chiark.greenend.org.uk/~sgtatham/putty/wishlist/reject-trivial-auth.html
             ['0.0', '0.71', 2, 'CVE-2021-36367', 8.1, 'trivial authentication attack to bypass FIDO tokens and SSH-ASKPASS'],
             ['0.0', '0.74', 2, 'CVE-2021-33500', 5.0, 'denial of service of the complete windows desktop'],

test/docker/expected_results/openssh_5.6p1_custom_policy_test1.json

@@ -2,5 +2,6 @@
     "errors": [],
     "host": "localhost",
     "passed": true,
-    "policy": "Docker policy: test1 (version 1)"
+    "policy": "Docker policy: test1 (version 1)",
+    "port": 2222
 }

test/docker/expected_results/openssh_5.6p1_custom_policy_test10.json

@@ -27,5 +27,6 @@
     ],
     "host": "localhost",
     "passed": false,
-    "policy": "Docker poliicy: test10 (version 1)"
+    "policy": "Docker poliicy: test10 (version 1)",
+    "port": 2222
 }

test/docker/expected_results/openssh_5.6p1_custom_policy_test2.json

@@ -19,5 +19,6 @@
     ],
     "host": "localhost",
     "passed": false,
-    "policy": "Docker policy: test2 (version 1)"
+    "policy": "Docker policy: test2 (version 1)",
+    "port": 2222
 }

test/docker/expected_results/openssh_5.6p1_custom_policy_test3.json

@@ -18,5 +18,6 @@
     ],
     "host": "localhost",
     "passed": false,
-    "policy": "Docker policy: test3 (version 1)"
+    "policy": "Docker policy: test3 (version 1)",
+    "port": 2222
 }

test/docker/expected_results/openssh_5.6p1_custom_policy_test4.json

@@ -28,5 +28,6 @@
     ],
     "host": "localhost",
     "passed": false,
-    "policy": "Docker policy: test4 (version 1)"
+    "policy": "Docker policy: test4 (version 1)",
+    "port": 2222
 }

test/docker/expected_results/openssh_5.6p1_custom_policy_test5.json

@@ -27,5 +27,6 @@
     ],
     "host": "localhost",
     "passed": false,
-    "policy": "Docker policy: test5 (version 1)"
+    "policy": "Docker policy: test5 (version 1)",
+    "port": 2222
 }

test/docker/expected_results/openssh_5.6p1_custom_policy_test7.json

@@ -2,5 +2,6 @@
     "errors": [],
     "host": "localhost",
     "passed": true,
-    "policy": "Docker poliicy: test7 (version 1)"
+    "policy": "Docker poliicy: test7 (version 1)",
+    "port": 2222
 }

test/docker/expected_results/openssh_5.6p1_custom_policy_test8.json

@@ -15,5 +15,6 @@
     ],
     "host": "localhost",
     "passed": false,
-    "policy": "Docker poliicy: test8 (version 1)"
+    "policy": "Docker poliicy: test8 (version 1)",
+    "port": 2222
 }

test/docker/expected_results/openssh_5.6p1_custom_policy_test9.json

@@ -15,5 +15,6 @@
     ],
     "host": "localhost",
     "passed": false,
-    "policy": "Docker poliicy: test9 (version 1)"
+    "policy": "Docker poliicy: test9 (version 1)",
+    "port": 2222
 }

test/docker/expected_results/openssh_8.0p1_builtin_policy_test1.json

@@ -39,5 +39,6 @@
     ],
     "host": "localhost",
     "passed": false,
-    "policy": "Hardened OpenSSH Server v8.0 (version 4)"
+    "policy": "Hardened OpenSSH Server v8.0 (version 4)",
+    "port": 2222
 }

test/docker/expected_results/openssh_8.0p1_builtin_policy_test2.json

@@ -62,5 +62,6 @@
     ],
     "host": "localhost",
     "passed": false,
-    "policy": "Hardened OpenSSH Server v8.0 (version 4)"
+    "policy": "Hardened OpenSSH Server v8.0 (version 4)",
+    "port": 2222
 }

test/docker/expected_results/openssh_8.0p1_custom_policy_test11.json

@@ -2,5 +2,6 @@
     "errors": [],
     "host": "localhost",
     "passed": true,
-    "policy": "Docker policy: test11 (version 1)"
+    "policy": "Docker policy: test11 (version 1)",
+    "port": 2222
 }

test/docker/expected_results/openssh_8.0p1_custom_policy_test12.json

@@ -39,5 +39,6 @@
     ],
     "host": "localhost",
     "passed": false,
-    "policy": "Docker policy: test12 (version 1)"
+    "policy": "Docker policy: test12 (version 1)",
+    "port": 2222
 }

test/docker/expected_results/openssh_8.0p1_custom_policy_test13.json

@@ -2,5 +2,6 @@
     "errors": [],
     "host": "localhost",
     "passed": true,
-    "policy": "Docker policy: test13 (version 1)"
+    "policy": "Docker policy: test13 (version 1)",
+    "port": 2222
 }

test/docker/expected_results/openssh_8.0p1_custom_policy_test14.json

@@ -15,5 +15,6 @@
     ],
     "host": "localhost",
     "passed": false,
-    "policy": "Docker policy: test14 (version 1)"
+    "policy": "Docker policy: test14 (version 1)",
+    "port": 2222
 }

test/docker/expected_results/openssh_8.0p1_custom_policy_test15.json

@@ -2,5 +2,6 @@
     "errors": [],
     "host": "localhost",
     "passed": true,
-    "policy": "Docker policy: test15 (version 1)"
+    "policy": "Docker policy: test15 (version 1)",
+    "port": 2222
 }

test/docker/expected_results/openssh_8.0p1_custom_policy_test16.json

@@ -82,5 +82,6 @@
     ],
     "host": "localhost",
     "passed": false,
-    "policy": "Docker policy: test16 (version 1)"
+    "policy": "Docker policy: test16 (version 1)",
+    "port": 2222
 }

test/docker/expected_results/openssh_8.0p1_custom_policy_test17.json

@@ -2,5 +2,6 @@
     "errors": [],
     "host": "localhost",
     "passed": true,
-    "policy": "Docker policy: test17 (version 1)"
+    "policy": "Docker policy: test17 (version 1)",
+    "port": 2222
 }

test/docker/expected_results/openssh_8.0p1_custom_policy_test6.json

@@ -2,5 +2,6 @@
     "errors": [],
     "host": "localhost",
     "passed": true,
-    "policy": "Docker policy: test6 (version 1)"
+    "policy": "Docker policy: test6 (version 1)",
+    "port": 2222
 }