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Fix some arg handling for ssh-publickey-acceptance

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dmiller
2017-09-11 15:17:51 +00:00
parent e8b73078fd
commit 30de1639eb
4 changed files with 4 additions and 4 deletions
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4
nselib/libssh2-utility.lua
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@@ -152,14 +152,14 @@ end
-- --
-- @param publickey An SSH public key file. -- @param publickey An SSH public key file.
-- @return true on success or false on error. -- @return true on success or false on error.
-- @return publick key data on success or error code on error. -- @return public key data on success or error code on error.
function SSHConnection:read_publickey (publickey) function SSHConnection:read_publickey (publickey)
local status, result = pcall(libssh2.read_publickey, publickey) local status, result = pcall(libssh2.read_publickey, publickey)
return status, result return status, result
end end
--- ---
-- Attempts authentication with publick key -- Attempts authentication with public key
-- --
-- @param username A username to authenticate as. -- @param username A username to authenticate as.
-- @param key Base64 decrypted public key. -- @param key Base64 decrypted public key.

0
scripts/http-jsonp-detection.nse Executable file → Normal file
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0
scripts/smb-enum-services.nse Executable file → Normal file
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4
scripts/ssh-publickey-acceptance.nse
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@@ -43,7 +43,7 @@ categories = {"auth", "intrusive"}
local privatekeys = stdnse.get_script_args "ssh.privatekeys" local privatekeys = stdnse.get_script_args "ssh.privatekeys"
local passphrases = stdnse.get_script_args "ssh.passphrases" or {} local passphrases = stdnse.get_script_args "ssh.passphrases" or {}
local usernames = stdnse.get_script_args "ssh.usernames" local usernames = stdnse.get_script_args "ssh.usernames"
local knownbad = stdnse.get_script_args "known-bad" local knownbad = stdnse.get_script_args "knownbad"
local publickeys = stdnse.get_script_args "ssh.publickeys" local publickeys = stdnse.get_script_args "ssh.publickeys"
local publickeydb = stdnse.get_script_args "publickeydb" or nmap.fetchfile("nselib/data/publickeydb") local publickeydb = stdnse.get_script_args "publickeydb" or nmap.fetchfile("nselib/data/publickeydb")
portrule = shortport.port_or_service(22, 'ssh') portrule = shortport.port_or_service(22, 'ssh')
@@ -70,7 +70,7 @@ function action (host, port)
end end
end end
if knownbad or not (privatekeys and publickeys) then if knownbad or not (privatekeys or publickeys) then
for line in io.lines(publickeydb) do for line in io.lines(publickeydb) do
local sections = {} local sections = {}
for section in string.gmatch(line, '([^,]+)') do for section in string.gmatch(line, '([^,]+)') do