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The script fails because the function packlen does not exist.
This was referenced Oct 23, 2023
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Vào 12:19, Th 2, 23 thg 10, 2023 f0rw4rd ***@***.***> đã viết:
… This a patch for a bug in the knx-gateway-discover script and it fails
because the function packlen does not exists in Line 96.
Nmap version used:
Nmap version 7.94 ( https://nmap.org )
Platform: x86_64-pc-linux-gnu
Compiled with: liblua-5.4.6 openssl-3.1.2 libssh2-1.11.0 libz-1.3 libpcre-8.45 libpcap-1.10.4 nmap-libdnet-1.12 ipv6
Compiled without:
Available nsock engines: epoll poll select
The fix was tested against a KNX setup:
NSE: Starting knx-gateway-discover.
NSE: Finished knx-gateway-discover.
Completed NSE at 07:13, 3.20s elapsed
Pre-scan script results:
| knx-gateway-discover:
| 172.1.0.193:
| Header:
| Header length: 6
| Protocol version: 16
| Service type: SEARCH_RESPONSE (0x0202)
| Total length: 78
| Body:
| HPAI:
| Protocol code: 01
| IP address: 172.1.0.193
| Port: 3671
| DIB_DEV_INFO:
| Description type: Device Information
| KNX medium: KNX TP1
| Device status: 00
| KNX address: 15.15.15
| Project installation identifier: 0000
| Decive serial: 00010052178f
| Multicast address: 0.0.0.0
| Device MAC address: 00:0e:8c:00:b9:d7
| Device friendly name: IP-Schnittstelle Secure
| DIB_SUPP_SVC_FAMILIES:
| KNXnet/IP Core version 2
| KNXnet/IP Device Management version 2
| KNXnet/IP Tunnelling version 2
|_ KNXnet/IP Remote Configuration and Diagnosis version 1
NSE: Script Post-scanning.
NSE: Starting runlevel 1 (of 1) scan.
Initiating NSE at 07:13
Completed NSE at 07:13, 0.00s elapsed
------------------------------
You can view, comment on, or merge this pull request online at:
#2727
Commit Summary
- 1f3e84f
<1f3e84f>
Replaced function packlen with packsize in knx-gateway-discover
File Changes
(1 file <https://github.com/nmap/nmap/pull/2727/files>)
- *M* scripts/knx-gateway-discover.nse
<https://github.com/nmap/nmap/pull/2727/files#diff-123c18abeecbd9a5429dc69c13f05f23214a45a6fc67a36fbd2fa86f531efa18>
(2)
Patch Links:
- https://github.com/nmap/nmap/pull/2727.patch
- https://github.com/nmap/nmap/pull/2727.diff
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Committed as r38737. Thank you for contributing to Nmap! |
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This a patch for a bug in the knx-gateway-discover script and it fails because the function packlen does not exists in Line 96.
Nmap version used:
The fix was tested against a KNX setup: