Hello!!

I am having some "issues" with Kali and Openvas on my Raspberry Pi 2.

I have Greenbone up and running, however on a known vulnerable system it picks up nothing. It does recognise the OS but nothing else.

Openvas-check-setup
Code:
 Test completeness and readiness of OpenVAS-7
  (add '--v4', '--v5', '--v6' or '--v8'
   if you want to check for another OpenVAS version)

  Please report us any non-detected problems and
  help us to improve this check routine:
  http://lists.wald.intevation.org/mailman/listinfo/openvas-discuss

  Send us the log-file (/tmp/openvas-check-setup.log) to help analyze the problem.

  Use the parameter --server to skip checks for client tools
  like GSD and OpenVAS-CLI.

Step 1: Checking OpenVAS Scanner ... 
        OK: OpenVAS Scanner is present in version 4.0.2.
        OK: OpenVAS Scanner CA Certificate is present as /var/lib/openvas/CA/cacert.pem.
        OK: OpenVAS Scanner server certificate is valid and present as /var/lib/openvas/CA/servercert.pem.
        OK: NVT collection in /var/lib/openvas/plugins contains 38308 NVTs.
        WARNING: Signature checking of NVTs is not enabled in OpenVAS Scanner.
        SUGGEST: Enable signature checking (see http://www.openvas.org/trusted-nvts.html).
        OK: The NVT cache in /var/cache/openvas contains 38308 files for 38308 NVTs.
 Step 2: Checking OpenVAS Manager ... 
        OK: OpenVAS Manager is present in version 5.0.2.
        OK: OpenVAS Manager client certificate is valid and present as /var/lib/openvas/CA/clientcert.pem.
        OK: OpenVAS Manager database found in /var/lib/openvas/mgr/tasks.db.
        OK: Access rights for the OpenVAS Manager database are correct.
        OK: sqlite3 found, extended checks of the OpenVAS Manager installation enabled.
        OK: OpenVAS Manager database is at revision 123.
        OK: OpenVAS Manager expects database at revision 123.
        OK: Database schema is up to date.
        OK: OpenVAS Manager database contains information about 38308 NVTs.
        OK: OpenVAS SCAP database found in /var/lib/openvas/scap-data/scap.db.
        OK: OpenVAS CERT database found in /var/lib/openvas/cert-data/cert.db.
        OK: xsltproc found.
Step 3: Checking user configuration ... 
dirname: extra operand `/etc/openvas/openvassd.conf'
Try `dirname --help' for more information.
grep: /pwpolicy.conf: No such file or directory
        WARNING: Your password policy is empty.
        SUGGEST: Edit the /pwpolicy.conf file to set a password policy.
Step 4: Checking Greenbone Security Assistant (GSA) ... 
        OK: Greenbone Security Assistant is present in version 5.0.1.
Step 5: Checking OpenVAS CLI ... 
        OK: OpenVAS CLI version 1.3.0.
Step 6: Checking Greenbone Security Desktop (GSD) ... 
        SKIP: Skipping check for Greenbone Security Desktop.
Step 7: Checking if OpenVAS services are up and running ... 
        OK: netstat found, extended checks of the OpenVAS services enabled.
        OK: OpenVAS Scanner is running and listening on all interfaces.
        OK: OpenVAS Scanner is listening on port 9391, which is the default port.
        OK: OpenVAS Manager is running and listening on all interfaces.
        OK: OpenVAS Manager is listening on port 9390, which is the default port.
        WARNING: Greenbone Security Assistant is running and listening only on the local interface.
        This means that you will not be able to access the Greenbone Security Assistant from the
        outside using a web browser.
        SUGGEST: Ensure that Greenbone Security Assistant listens on all interfaces.
        OK: Greenbone Security Assistant is listening on port 9392, which is the default port.
Step 8: Checking nmap installation ...
        WARNING: Your version of nmap is not fully supported: 6.47
        SUGGEST: You should install nmap 5.51.
Step 9: Checking presence of optional tools ...
        OK: pdflatex found.
        OK: PDF generation successful. The PDF report format is likely to work.
        OK: ssh-keygen found, LSC credential generation for GNU/Linux targets is likely to work.
        OK: rpm found, LSC credential package generation for RPM based targets is likely to work.
        OK: alien found, LSC credential package generation for DEB based targets is likely to work.
        OK: nsis found, LSC credential package generation for Microsoft Windows targets is likely to work.

It seems like your OpenVAS-7 installation is OK.
nbstat -tunap gives
Code:
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address           Foreign Address         State      
tcp        0      0 0.0.0.0:9390            0.0.0.0:*               LISTEN     
tcp        0      0 0.0.0.0:9391            0.0.0.0:*               LISTEN     
tcp        0      0 127.0.0.1:9392          0.0.0.0:*               LISTEN     
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN     
tcp       45      0 192.168.1.151:40675     173.194.66.95:443       ESTABLISHED
tcp        0      0 192.168.1.151:41794     216.58.209.226:443      ESTABLISHED
tcp        0      0 192.168.1.151:50890     198.50.203.232:443      ESTABLISHED
tcp       45      0 192.168.1.151:45112     216.58.209.225:443      ESTABLISHED
tcp6       0      0 :::22                   :::*                    LISTEN     
udp        0      0 0.0.0.0:53585           0.0.0.0:*                          
udp        0      0 0.0.0.0:62372           0.0.0.0:*                          
udp        0      0 0.0.0.0:68              0.0.0.0:*                          
udp        0      0 0.0.0.0:68              0.0.0.0:*                          
udp6       0      0 :::54768                :::*                               
udp6       0      0 :::4700                 :::*
If I have a look at the logs

Code:
Documents# tail /var/log/openvas/openvasmd.log 
lib  serv:WARNING:2015-03-24 15h21.06 utc:18468:    Failed to gnutls_bye: Error in the push function.
lib auth:   INFO:2015-03-24 15h22.54 utc:18551: Authentication configuration not found.
event task:MESSAGE:2015-03-24 15h28.55 UTC:18689: Task f480766f-cfd2-42c5-9faa-4ea66989257d has been deleted by admin
event task:MESSAGE:2015-03-24 15h29.21 UTC:18698: Status of task  (2fe21729-dbe2-466a-a671-8bbc896cc859) has changed to New
event task:MESSAGE:2015-03-24 15h29.24 UTC:18698: Task 2fe21729-dbe2-466a-a671-8bbc896cc859 has been created by admin
event task:MESSAGE:2015-03-24 15h29.44 UTC:18707: Status of task unnamed (2fe21729-dbe2-466a-a671-8bbc896cc859) has changed to Requested
event task:MESSAGE:2015-03-24 15h29.51 UTC:18707: Task 2fe21729-dbe2-466a-a671-8bbc896cc859 has been requested to start by admin
lib  serv:WARNING:2015-03-24 15h29.51 UTC:18707:    Failed to gnutls_bye: Error in the push function.
event task:MESSAGE:2015-03-24 15h30.15 UTC:18712: Status of task unnamed (2fe21729-dbe2-466a-a671-8bbc896cc859) has changed to Running
event task:MESSAGE:2015-03-24 15h35.37 UTC:18712: Status of task unnamed (2fe21729-dbe2-466a-a671-8bbc896cc859) has changed to Done
The bit in red confuses me as well. Are there any other places I should be looking?