scanless - Public Port Scan Scrapper

Command-line utility for using websites that can perform port scans on your behalf. Useful for early stages of a penetration test or if you'd like to run a port scan on a host and have it not come from your IP address.

scanless (adj): lacking respectable morals. That girl is scanless!

Public Port Scanners

• yougetsignal
• viewdns
• hackertarget
• ipfingerprints
• pingeu

Usage
Requires the requests and bs4 libraries to run, install with pip.

$ python scanless.py --help
usage: scanless.py [-h] [-t TARGET] [-s SCANNER] [-l] [-a]

scanless, public port scan scrapper

optional arguments:
  -h, --help            show this help message and exit
  -t TARGET, --target TARGET
                        ip or domain to scan
  -s SCANNER, --scanner SCANNER
                        scanner to use (default: yougetsignal)
  -l, --list            list scanners
  -a, --all             use all the scanners

$ python scanless.py --list
Scanner Name   | Website
---------------|------------------------------
yougetsignal   | http://www.yougetsignal.com
viewdns        | http://viewdns.info
hackertarget   | https://hackertarget.com
ipfingerprints | http://www.ipfingerprints.com
pingeu         | http://ping.eu

$ python scanless.py -s viewdns -t scanme.nmap.org
Running scanless...

------- viewdns -------
PORT     STATE  SERVICE
21/tcp   closed ftp
22/tcp   open   ssh
23/tcp   closed telnet
25/tcp   closed smtp
53/tcp   closed dns
80/tcp   open   http
110/tcp  closed pop3
139/tcp  closed netbios
143/tcp  closed imap
443/tcp  closed https
445/tcp  closed smb
1433/tcp closed mssql
1521/tcp closed oracle
3306/tcp closed mysql
3389/tcp closed rdp
-----------------------

$ python scanless.py -a -t scanme.nmap.org
Running scanless...

------- yougetsignal -------
PORT     STATE  SERVICE
21/tcp   closed ftp
22/tcp   open   ssh
23/tcp   closed telnet
25/tcp   closed smtp
53/tcp   closed dns
80/tcp   open   http
110/tcp  closed pop3
115/tcp  closed sftp
135/tcp  closed msrpc
139/tcp  closed netbios
143/tcp  closed imap
194/tcp  closed irc
443/tcp  closed https
445/tcp  closed smb
1433/tcp closed mssql
3306/tcp closed mysql
3389/tcp closed rdp
5632/tcp closed pcanywhere
5900/tcp closed vnc
6112/tcp closed wc3
----------------------------

------- viewdns -------
PORT     STATE  SERVICE
21/tcp   closed ftp
22/tcp   open   ssh
23/tcp   closed telnet
25/tcp   closed smtp
53/tcp   closed dns
80/tcp   open   http
110/tcp  closed pop3
139/tcp  closed netbios
143/tcp  closed imap
443/tcp  closed https
445/tcp  closed smb
1433/tcp closed mssql
1521/tcp closed oracle
3306/tcp closed mysql
3389/tcp closed rdp
-----------------------

------- hackertarget -------
tarting Nmap 7.01 ( https://nmap.org ) at 2017-05-06 02:31 UTC
Nmap scan report for scanme.nmap.org (45.33.32.156)
Host is up (0.065s latency).
Other addresses for scanme.nmap.org (not scanned): 2600:3c01::f03c:91ff:fe18:bb2f
PORT     STATE  SERVICE       VERSION
21/tcp   closed ftp
22/tcp   open   ssh           OpenSSH 6.6.1p1 Ubuntu 2ubuntu2.8 (Ubuntu Linux; protocol 2.0)
23/tcp   closed telnet
25/tcp   closed smtp
80/tcp   open   http          Apache httpd 2.4.7 ((Ubuntu))
110/tcp  closed pop3
143/tcp  closed imap
443/tcp  closed https
445/tcp  closed microsoft-ds
3389/tcp closed ms-wbt-server
Service Info: OS: Linux; CPE: cpe:/o:linux:linux_kernel

Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 7.05 second
----------------------------

------- ipfingerprints -------
Host is up (0.16s latency).
Not shown: 484 closed ports
PORT    STATE    SERVICE
22/tcp  open     ssh
80/tcp  open     http
111/tcp filtered rpcbind
135/tcp filtered msrpc
136/tcp filtered profile
137/tcp filtered netbios-ns
138/tcp filtered netbios-dgm
139/tcp filtered netbios-ssn
445/tcp filtered microsoft-ds
Device type: general purpose
Running: Linux 3.X
OS CPE: cpe:/o:linux:linux_kernel:3
OS details: Linux 3.11 - 3.14
Network Distance: 10 hops
------------------------------

------- pingeu -------
PORT     STATE  SERVICE
21/tcp   closed ftp
22/tcp   open   ssh
23/tcp   closed telnet
25/tcp   closed smtp
53/tcp   closed dns
80/tcp   open   http
139/tcp  closed netbios
443/tcp  closed https
445/tcp  closed smb
3389/tcp closed rdp
----------------------

Download scanless

Read More

Osueta - A simple Python script to exploit the OpenSSH User Enumeration Timing Attack

Osueta it's a simple Python2 script to exploit the OpenSSH User Enumeration Timing Attack, present in OpenSSH versions 5.* and 6.*. The script has the ability to make variations of the username employed in the bruteforce attack, and the possibility to establish a DOS condition in the OpenSSH server.

usage: osueta.py [-h] [-H HOST] [-k HFILE] [-f FQDN] [-p PORT] [-L UFILE]
             [-U USER] [-d DELAY] [-v VARI] [-o OUTP] [-l LENGTH]
             [-c VERS] [--dos DOS] [-t THREADS]

OpenSSH User Enumeration Time-Based Attack Python script

optional arguments:
-h, --help  show this help message and exit
-H HOST     Host Ip or CIDR netblock.
-k HFILE    Host list in a file.
-f FQDN     FQDN to attack.
-p PORT     Host port.
-L UFILE    Username list file.
-U USER     Only use a single username.
-d DELAY    Time delay fixed in seconds. If not, delay time is calculated.
-v VARI     Make variations of the username (default yes).
-o OUTP     Output file with positive results.
-l LENGTH   Length of the password in characters (x1000) (default 40).
-c VERS     Check or not the OpenSSH version (default yes).
--dos DOS   Try to make a DOS attack (default no).
-t THREADS  Threads for the DOS attack (default 5).

Download Osueta

Read More

[OpenSSH 6.5] FREE version of the SSH Connectivity Tools

OpenSSH is a FREE version of the SSH connectivity tools that technical users of the Internet rely on. Users of telnet, rlogin, and ftp may not realize that their password is transmitted across the Internet unencrypted, but it is. OpenSSH encrypts all traffic (including passwords) to effectively eliminate eavesdropping, connection hijacking, and other attacks. Additionally, OpenSSH provides secure tunneling capabilities and several authentication methods, and supports all SSH protocol versions.

The OpenSSH suite replaces rlogin and telnet with the sshprogram, rcp with scp, and ftp with sftp. Also included is sshd(the server side of the package), and the other utilities like ssh-add, ssh-agent, ssh-keysign, ssh-keyscan, ssh-keygen and sftp-server.

OpenSSH is developed by the OpenBSD Project. The software is developed in countries that permit cryptography export and is freely useable and re-useable by everyone under a BSD license. However, development has costs, so if you find OpenSSH useful (particularly if you use it in a commercial system that is distributed) please consider donating to help fund the project.

OpenSSH is developed by two teams. One team does strictly OpenBSD-based development, aiming to produce code that is as clean, simple, and secure as possible. We believe that simplicity without the portability "goop" allows for better code quality control and easier review. The other team then takes the clean version and makes it portable (adding the "goop") to make it run on many operating systems -- the so-called -p releases, ie "OpenSSH 4.0p1". 

Changes since OpenSSH 6.4
=========================

This is a feature-focused release.

New features:

 * ssh(1), sshd(8): Add support for key exchange using elliptic-curve
   Diffie Hellman in Daniel Bernstein's Curve25519. This key exchange
   method is the default when both the client and server support it.

 * ssh(1), sshd(8): Add support for Ed25519 as a public key type.
   Ed25519 is a elliptic curve signature scheme that offers
   better security than ECDSA and DSA and good performance. It may be
   used for both user and host keys.

 * Add a new private key format that uses a bcrypt KDF to better
   protect keys at rest. This format is used unconditionally for
   Ed25519 keys, but may be requested when generating or saving
   existing keys of other types via the -o ssh-keygen(1) option.
   We intend to make the new format the default in the near future.
   Details of the new format are in the PROTOCOL.key file.

 * ssh(1), sshd(8): Add a new transport cipher
   "chacha20-poly1305@openssh.com" that combines Daniel Bernstein's
   ChaCha20 stream cipher and Poly1305 MAC to build an authenticated
   encryption mode. Details are in the PROTOCOL.chacha20poly1305 file.

 * ssh(1), sshd(8): Refuse RSA keys from old proprietary clients and
   servers that use the obsolete RSA+MD5 signature scheme. It will
   still be possible to connect with these clients/servers but only
   DSA keys will be accepted, and OpenSSH will refuse connection
   entirely in a future release.

 * ssh(1), sshd(8): Refuse old proprietary clients and servers that
   use a weaker key exchange hash calculation.

 * ssh(1): Increase the size of the Diffie-Hellman groups requested
   for each symmetric key size. New values from NIST Special
   Publication 800-57 with the upper limit specified by RFC4419.

 * ssh(1), ssh-agent(1): Support PKCS#11 tokens that only provide
   X.509 certs instead of raw public keys (requested as bz#1908).

 * ssh(1): Add a ssh_config(5) "Match" keyword that allows
   conditional configuration to be applied by matching on hostname,
   user and result of arbitrary commands.

 * ssh(1): Add support for client-side hostname canonicalisation
   using a set of DNS suffixes and rules in ssh_config(5). This
   allows unqualified names to be canonicalised to fully-qualified
   domain names to eliminate ambiguity when looking up keys in
   known_hosts or checking host certificate names.

 * sftp-server(8): Add the ability to whitelist and/or blacklist sftp
   protocol requests by name.

 * sftp-server(8): Add a sftp "fsync@openssh.com" to support calling
   fsync(2) on an open file handle.

 * sshd(8): Add a ssh_config(5) PermitTTY to disallow TTY allocation,
   mirroring the longstanding no-pty authorized_keys option.

 * ssh(1): Add a ssh_config ProxyUseFDPass option that supports the
   use of ProxyCommands that establish a connection and then pass a
   connected file descriptor back to ssh(1). This allows the
   ProxyCommand to exit rather than staying around to transfer data.

Bugfixes:

 * ssh(1), sshd(8): Fix potential stack exhaustion caused by nested
   certificates.

 * ssh(1): bz#1211: make BindAddress work with UsePrivilegedPort.

 * sftp(1): bz#2137: fix the progress meter for resumed transfer.

 * ssh-add(1): bz#2187: do not request smartcard PIN when removing
   keys from ssh-agent.

 * sshd(8): bz#2139: fix re-exec fallback when original sshd binary
   cannot be executed.

 * ssh-keygen(1): Make relative-specified certificate expiry times
   relative to current time and not the validity start time.

 * sshd(8): bz#2161: fix AuthorizedKeysCommand inside a Match block.

 * sftp(1): bz#2129: symlinking a file would incorrectly canonicalise
   the target path.

 * ssh-agent(1): bz#2175: fix a use-after-free in the PKCS#11 agent
   helper executable.

 * sshd(8): Improve logging of sessions to include the user name,
   remote host and port, the session type (shell, command, etc.) and
   allocated TTY (if any).

 * sshd(8): bz#1297: tell the client (via a debug message) when
   their preferred listen address has been overridden by the
   server's GatewayPorts setting.

 * sshd(8): bz#2162: include report port in bad protocol banner
   message.

 * sftp(1): bz#2163: fix memory leak in error path in do_readdir().

 * sftp(1): bz#2171: don't leak file descriptor on error.

 * sshd(8): Include the local address and port in "Connection from
   ..." message (only shown at loglevel>=verbose).

Portable OpenSSH:

 * Please note that this is the last version of Portable OpenSSH that
   will support versions of OpenSSL prior to 0.9.6. Support (i.e.
   SSH_OLD_EVP) will be removed following the 6.5p1 release.

 * Portable OpenSSH will attempt compile and link as a Position
   Independent Executable on Linux, OS X and OpenBSD on recent gcc-
   like compilers. Other platforms and older/other compilers may
   request this using the --with-pie configure flag.

 * A number of other toolchain-related hardening options are used
   automatically if available, including -ftrapv to abort on signed
   integer overflow and options to write-protect dynamic linking
   information.  The use of these options may be disabled using the
   --without-hardening configure flag.

 * If the toolchain supports it, one of the -fstack-protector-strong,
   -fstack-protector-all or -fstack-protector compilation flag are
   used to add guards to mitigate attacks based on stack overflows.
   The use of these options may be disabled using the
   --without-stackprotect configure option.

 * sshd(8): Add support for pre-authentication sandboxing using the
   Capsicum API introduced in FreeBSD 10.

 * Switch to a ChaCha20-based arc4random() PRNG for platforms that do
   not provide their own.

 * sshd(8): bz#2156: restore Linux oom_adj setting when handling
   SIGHUP to maintain behaviour over retart.

 * sshd(8): bz#2032: use local username in krb5_kuserok check rather
   than full client name which may be of form user@REALM.

 * ssh(1), sshd(8): Test for both the presence of ECC NID numbers in
   OpenSSL and that they actually work. Fedora (at least) has
   NID_secp521r1 that doesn't work.

 * bz#2173: use pkg-config --libs to include correct -L location for
   libedit.

Download OpenSSH 6.5

Read More