Some minor NSEDoc updates on scripts we completed in January 2012

scripts/broadcast-dhcp6-discover.nse

@@ -1,7 +1,7 @@
 description = [[
-Sends a DHCPv6 request (Solicit) to the DHCPv6 multicast address. It parses the
+Sends a DHCPv6 request (Solicit) to the DHCPv6 multicast address,
-response and extracts the address along with any options returned by the
+parses the response, then extracts and prints the address along with
-server.
+any options returned by the server.
 
 The script requires Nmap to be run in privileged mode as it binds the socket
 to a privileged port (udp/546).

scripts/broadcast-pppoe-discover.nse

@@ -1,6 +1,6 @@
 description = [[
-Discovers PPPoE servers using the PPPoE Discovery protocol (PPPoED)
+Discovers PPPoE servers using the PPPoE Discovery protocol (PPPoED).
-The PPPoE is an ethernet based protocol so the script has to know what ethernet
+PPPoE is an ethernet based protocol so the script has to know what ethernet
 interface to use for discovery. If no interface is specified, requests are sent
 out on all available interfaces.
 

scripts/broadcast-ripng-discover.nse

@@ -1,7 +1,7 @@
 description = [[
 Discovers hosts and routing information from devices running RIPng on the
-LAN. It does so by sending a RIPng Request command and collects the responses
+LAN by sending a RIPng Request command and collecting the responses
-from all devices responding to the request.
+from all responsive devices.
 ]]
 
 ---

scripts/cccam-version.nse

@@ -1,8 +1,10 @@
-description = [[Detects the CCcam service.
+description = [[
+Detects the CCcam service (software for sharing subscription TV among
+multiple receivers).
 
-CCcam is a way of sharing subscription TV among multiple receivers. The service
+The service normally runs on port 12000. It distinguishes
-normally runs on port 12000. It distinguishes itself by printing 16
+itself by printing 16 random-looking bytes upon receiving a
-random-looking bytes upon receiving a connection.
+connection.
 
 Because the script attempts to detect "random-looking" bytes, it has a small
 chance of failing to detect the service when the data do not seem random

scripts/dns-nsid.nse

@@ -1,10 +1,12 @@
 description = [[
-Ateemps to get more information from a server by requesting the server nsid[1],
+Retrieves information from a DNS nameserver by requesting
-and asking for id.server[2] and version.bind. This script dose the same as the
+its nameserver ID (nsid), and asking for its id.server and
-following two dig commands:
+version.bind. This script performs the same queries as the following
+two dig commands:
   - dig CH TXT bind.version @target
   - dig +nsid CH TXT id.server @target
 
+References:
 [1]http://www.ietf.org/rfc/rfc5001.txt
 [2]http://www.ietf.org/rfc/rfc4892.txt
 ]]

scripts/http-auth-finder.nse

@@ -1,6 +1,5 @@
 description = [[
-Spiders a web site to find web pages requiring authentication, either form-
+Spiders a web site to find web pages requiring form-based or HTTP-based authentication. The results are returned in a table with each url and the
-based or HTTP-based. The results are returned in a table with each url and the
 detected method.
 ]]
 

scripts/http-generator.nse

@@ -1,5 +1,5 @@
 description = [[
-Displays the contents of the "generator" meta tag if there is one.
+Displays the contents of the "generator" meta tag of a web page (default: /) if there is one.
 ]]
 
 author = "Michael Kohl"

scripts/http-proxy-brute.nse

@@ -1,5 +1,5 @@
 description = [[
-Performs brute force password guessing against a HTTP proxy server
+Performs brute force password guessing against a HTTP proxy server.
 ]]
 
 ---

scripts/iax2-brute.nse

@@ -1,5 +1,5 @@
 description = [[
-Performs brute force password guessing against the Asterisk IAX2 protocol.
+Performs brute force password auditing against the Asterisk IAX2 protocol.
 Guessing fails when a large number of attempts is made due to the maxcallnumber limit (default 2048).
 In case your getting "ERROR: Too many retries, aborted ..." after a while, this is most likely what's happening.
 In order to avoid this problem try:

scripts/membase-brute.nse

@@ -1,5 +1,5 @@
 description = [[
-Performs brute force password guessing against Couchbase Membase servers.
+Performs brute force password auditing against Couchbase Membase servers.
 ]]
 
 ---

scripts/memcached-info.nse

@@ -1,5 +1,5 @@
 description = [[
-Retrieves information from distributed memory object caching system memcached
+Retrieves information from distributed memory object caching system memcached.
 ]]
 
 ---

scripts/nat-pmp-mapport.nse

@@ -1,6 +1,5 @@
 description = [[
-Maps a WAN port on the router to a local port on the client.
+Maps a WAN port on the router to a local port on the client using the NAT Port Mapping Protocol (NAT-PMP).  It supports the following operations:
-The script uses the NAT Port Mapping Protocol (NAT-PMP) to do so and supports the following operations:
 o map - maps a new external port on the router to an internal port of the requesting IP
 o unmap - unmaps a previously mapped port for the requesting IP
 o unmapall - unmaps all previously mapped ports for the requesting IP

scripts/redis-brute.nse

@@ -1,5 +1,5 @@
 description = [[
-Performs brute force passwords guessing against a Redis key-value store
+Performs brute force passwords auditing against a Redis key-value store.
 ]]
 
 ---

scripts/redis-info.nse

@@ -1,5 +1,5 @@
 description = [[
-Gets information from a Redis key-value store
+Retrieves information (such as version number and architecture) from a Redis key-value store.
 ]]
 
 ---

scripts/riak-http-info.nse

@@ -1,5 +1,5 @@
 description = [[
-Retrieves information from a Basho Riak distributed database using the HTTP protocol.
+Retrieves information (such as node name and architecture) from a Basho Riak distributed database using the HTTP protocol.
 ]]
 
 ---

scripts/socks-auth-info.nse

@@ -1,5 +1,5 @@
 description = [[
-Determines the supported authentication mechanisms of the remote SOCKS server.
+Determines the supported authentication mechanisms of a remote SOCKS server.
 Starting with SOCKS version 5 socks servers may support authentication.
 The script checks for the following authentication types:
   0 - No authentication

scripts/socks-brute.nse

@@ -1,5 +1,5 @@
 description = [[
-Performs brute force password guessing against SOCKS 5 servers
+Performs brute force password auditing against SOCKS 5 servers.
 ]]
 
 ---

scripts/url-snarf.nse

@@ -1,7 +1,8 @@
 description=[[
-Sniffs an interface for HTTP traffic and dumps any URLs, and their originating
+Sniffs an interface for HTTP traffic and dumps any URLs, and their
-IP. Script output differs from other script as URLs are written to stdout
+originating IP address. Script output differs from other script as
-directly. There is also an option to log the results to file.
+URLs are written to stdout directly. There is also an option to log
+the results to file.
 
 The script can be limited in time by using the timeout argument or run until a
 ctrl+break is issued, by setting the timeout to 0.

scripts/vmauthd-brute.nse

@@ -1,5 +1,5 @@
 description = [[
-Performs brute force password guessing against the VMWare Authentication Daemon (vmware-authd)
+Performs brute force password auditing against the VMWare Authentication Daemon (vmware-authd).
 ]]
 
 ---

scripts/xdmcp-discover.nse

@@ -1,5 +1,5 @@
 description = [[
-Requests a XDMCP session and lists supported authentication and authorization mechanisms 
+Requests an XDMCP (X display manager control protocol) session and lists supported authentication and authorization mechanisms.
 ]]
 
 ---