Nmap Development mailing list archives
nmap 4.11 + OpenBSD Kernel PPPOE = strange error
From: Rembrandt <rembrandt () jpberlin de>
Date: Fri, 21 Jul 2006 19:31:07 +0200 (CEST)
Hello everybody, I got a new (faster) DSL line so I switched from userland pppoe to kernel pppoe (using OpenBSD 3.9 STABLE). I noticed that nmap has a strange Bug (well I suspect nmap is the source of evil here) :) At first I tried to do a SYN-Scan and after that I simple used a 3-Way-handshake. There`s NO Firewall blocking anything and I connected this Box directly to the Internet (so no Router either). Script started on Sat Aug 26 18:20:25 2006 godfather $ sudo nmap -sS -P0 -sS -vvv -p80,443 www.emirates.com Starting Nmap 4.11 ( http://www.insecure.org/nmap/ ) at 2006-08-26 18:20 CEST WARNING: Unable to find appropriate interface for system route to 0.0.0.1 WARNING: Unable to find appropriate interface for system route to 0.0.0.0 nexthost: failed to determine route to 83.231.138.225 QUITTING! godfather $ sudo nmap -sV -P0 -sT -vvv -p80,443 www.emirates.com Starting Nmap 4.11 ( http://www.insecure.org/nmap/ ) at 2006-08-26 18:21 CEST DNS resolution of 1 IPs took 0.02s. Initiating Connect() Scan against eua0000060-vip1.eu.verio.net (83.231.138.225) [2 ports] at 18:21 Discovered open port 80/tcp on 83.231.138.225 Discovered open port 443/tcp on 83.231.138.225 The Connect() Scan took 0.04s to scan 2 total ports. Initiating service scan against 2 services on eua0000060-vip1.eu.verio.net (83.231.138.225) at 18:21 The service scan took 106.20s to scan 2 services on 1 host. Host eua0000060-vip1.eu.verio.net (83.231.138.225) appears to be up ... good. Interesting ports on eua0000060-vip1.eu.verio.net (83.231.138.225): PORT STATE SERVICE VERSION 80/tcp open http Microsoft IIS httpd 443/tcp open ssl/unknown 1 service unrecognized despite returning data. If you know the service/version, please submit the following fingerprint at http://www.insecure.org/cgi-bin/servicefp-submit.cgi : SF-Port443-TCP:V=4.11%T=SSL%I=7%D=8/26%Time=44F07504% P=x86_64-unknown-openbsd3.9%r(GetRequest,DB,"HTTP/1\.1\x20400\x20Bad \x20Request\r\nContent-Type: SF:\x20text/html\r\nDate:\x20Fri,\x2021 \x20Jul\x202006\x2017:17:34\x20GMT\ SF:r\nConnection:\x20close\r \nContent-Length:\x2039\r\nVia:\x201\.1\x2083\ SF:.231\.138\.225\x20 \(Alteon\x20iSD-SSL/4\.2\.1\.23\)\r\n\r\n<h1>Bad\x20R SF:equest\x20 \(Invalid\x20Hostname\)</h1>")%r(HTTPOptions,DB,"HTTP/1\.1\x2 SF:0400 \x20Bad\x20Request\r\nContent-Type:\x20text/html\r\nDate:\x20Fri,\x SF:2021\x20Jul\x202006\x2017:22:06\x20GMT\r\nConnection:\x20close\r \nConte SF:nt-Length:\x2039\r\nVia:\x201\.1\x2083\.231\.138\.225\x20 \(Alteon\x20iS SF:D-SSL/4\.2\.1\.23\)\r\n\r\n<h1>Bad\x20Request\x20 \(Invalid\x20Hostname\ SF:)</h1>")%r(FourOhFourRequest,DB,"HTTP/1\.1 \x20400\x20Bad\x20Request\r\n SF:Content-Type:\x20text/html\r\nDate: \x20Fri,\x2021\x20Jul\x202006\x2017: SF:18:25\x20GMT\r\nConnection: \x20close\r\nContent-Length:\x2039\r\nVia:\x SF:201\.1\x2083\.231\.138 \.225\x20\(Alteon\x20iSD-SSL/4\.2\.1\.23\)\r\n\r\ SF:n<h1>Bad\x20Request \x20\(Invalid\x20Hostname\)</h1>"); Nmap finished: 1 IP address (1 host up) scanned in 106.429 seconds godfather $ ^D I never had any problems as I used userland PPPoE but also just nmap has Problems with the Kernel PPPoE. Any solutions for this? I asked (mailed) already the OpenBSD Port-Maintainer but I got no reply. Kind regards, Rembrandt
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Current thread:
- nmap 4.11 + OpenBSD Kernel PPPOE = strange error Rembrandt (Jul 21)
- Re: nmap 4.11 + OpenBSD Kernel PPPOE = strange error kx (Jul 21)
- Re: nmap 4.11 + OpenBSD Kernel PPPOE = strange error Rembrandt (Jul 27)
- Re: nmap 4.11 + OpenBSD Kernel PPPOE = strange error kx (Jul 21)