smb-vuln-ms17-010.nse threw an error! is this expected?

[sssseossss]

Hi,
thanks for a great script. Can you assist in resolving this:
mrp@user:/usr/share/nmap/scripts$ nmap -p445 --script=smb-vuln-ms17-010.nse 192.168.1.9 -d

Starting Nmap 7.01 ( https://nmap.org ) at 2017-09-05 14:24 IST
--------------- Timing report ---------------
hostgroups: min 1, max 100000
rtt-timeouts: init 1000, min 100, max 10000
max-scan-delay: TCP 1000, UDP 1000, SCTP 1000
parallelism: min 0, max 0
max-retries: 10, host-timeout: 0
min-rate: 0, max-rate: 0

NSE: Using Lua 5.2.
NSE: Arguments from CLI:
NSE: Loaded 1 scripts for scanning.
NSE: Script Pre-scanning.
NSE: Starting runlevel 1 (of 1) scan.
Initiating NSE at 14:24
Completed NSE at 14:24, 0.00s elapsed
Initiating Ping Scan at 14:24
Scanning 192.168.1.9 [2 ports]
Completed Ping Scan at 14:24, 0.00s elapsed (1 total hosts)
Overall sending rates: 14705.88 packets / s.
mass_rdns: Using DNS server 127.0.1.1
Initiating Parallel DNS resolution of 1 host. at 14:24
mass_rdns: 0.10s 0/1 [#: 1, OK: 0, NX: 0, DR: 0, SF: 0, TR: 1]
Completed Parallel DNS resolution of 1 host. at 14:24, 0.02s elapsed
DNS resolution of 1 IPs took 0.10s. Mode: Async [#: 1, OK: 0, NX: 1, DR: 0, SF: 0, TR: 1, CN: 0]
Initiating Connect Scan at 14:24
Scanning 192.168.1.9 [1 port]
Discovered open port 445/tcp on 192.168.1.9
Completed Connect Scan at 14:24, 0.00s elapsed (1 total ports)
Overall sending rates: 4716.98 packets / s.
NSE: Script scanning 192.168.1.9.
NSE: Starting runlevel 1 (of 1) scan.
Initiating NSE at 14:24
NSE: Starting smb-vuln-ms17-010 against 192.168.1.9.
NSE: [smb-vuln-ms17-010 192.168.1.9] SMB: Added account '' to account list
NSE: [smb-vuln-ms17-010 192.168.1.9] SMB: Added account 'guest' to account list
NSE: [smb-vuln-ms17-010 192.168.1.9] LM Password:
NSE: [smb-vuln-ms17-010 192.168.1.9] SMB: Invalid NTLM challenge message: unexpected signature.
NSE: [smb-vuln-ms17-010 192.168.1.9] SMB: WARNING: the server appears to be Unix; your mileage may vary.
NSE: [smb-vuln-ms17-010 192.168.1.9] SMB: Extended login to 192.168.1.9 as USER\guest failed, but was given guest access (username may be wrong, or system may only allow guest)
NSE: [smb-vuln-ms17-010 192.168.1.9] Connected to share 'IPC$'
NSE: smb-vuln-ms17-010 against 192.168.1.9 threw an error!
/usr/bin/../share/nmap/scripts/smb-vuln-ms17-010.nse:101: attempt to call field 'pack' (a nil value)
stack traceback:
/usr/bin/../share/nmap/scripts/smb-vuln-ms17-010.nse:101: in function 'check_ms17010'
/usr/bin/../share/nmap/scripts/smb-vuln-ms17-010.nse:177: in function </usr/bin/../share/nmap/scripts/smb-vuln-ms17-010.nse:155>
(...tail calls...)

Completed NSE at 14:24, 0.02s elapsed
Nmap scan report for 192.168.1.9
Host is up, received conn-refused (0.00011s latency).
Scanned at 2017-09-05 14:24:20 IST for 0s
PORT STATE SERVICE REASON
445/tcp open microsoft-ds syn-ack
Final times for host: srtt: 105 rttvar: 3758 to: 100000

NSE: Script Post-scanning.
NSE: Starting runlevel 1 (of 1) scan.
Initiating NSE at 14:24
Completed NSE at 14:24, 0.00s elapsed
Read from /usr/bin/../share/nmap: nmap-payloads nmap-services.
Nmap done: 1 IP address (1 host up) scanned in 0.35 seconds
mrp@user:/usr/share/nmap/scripts$ nmap -version
Nmap version 7.01 ( https://nmap.org )
Platform: x86_64-pc-linux-gnu
Compiled with: liblua-5.2.4 openssl-1.0.2g libpcre-8.38 libpcap-1.7.4 nmap-libdnet-1.12 ipv6
Compiled without:
Available nsock engines: epoll poll select

[tfxrdz]

i have the same issue

[Sirlsliang]

你的邮件我已收到。

[cldrn]

Are you certain this was a Windows box?