Nmap v6.47 Released

Nmap v6.47 Released

Nmap (“Network Mapper”) is a free and open source (license) utility for network discovery and security auditing. Many systems and network administrators also find it useful for network inventory, managing service upgrade schedules, monitoring host or service uptime, and many other tasks. Nmap uses raw IP packets in novel ways to determine what hosts are available on the network, what services (application name and version) those hosts are offering, what operating systems (and OS versions) they are running, what type of packet filters/firewalls are in use, and dozens of other characteristics. It was designed to rapidly scan large networks, but works fine against single hosts. Nmap runs on all major computer operating systems, and official binary packages are available for Linux, Windows, and Mac OS X. In addition to the classic command-line Nmap executable, the Nmap suite includes an advanced GUI and results viewer (Zenmap), a flexible data transfer, redirection, and debugging tool (Ncat), a utility for comparing scan results (Ndiff), and a packet generation and response analysis tool (Nping)



Changelog v6.47 [2014-08-23]

  • Integrated all of your IPv4 OS fingerprint submissions since June 2013 (2700+ of them). Added 366 fingerprints, bringing the new total to 4485. Additions include Linux 3.10 – 3.14, iOS 7, OpenBSD 5.4 – 5.5, FreeBSD 9.2, OS X 10.9, Android 4.3, and more. Many existing fingerprints were improved. Highlights: http://seclists.org/nmap-dev/2014/q3/325 [Daniel Miller]
  • (Windows, RPMs) Upgraded the included OpenSSL to version 1.0.1i. [Daniel Miller]
  • (Windows) Upgraded the included Python to version 2.7.8. [Daniel Miller]
  • Removed the External Entity Declaration from the DOCTYPE in Nmap’s XML. This was added in 6.45, and resulted in trouble for Nmap XML parsers without network access, as well as increased traffic to Nmap’s servers. The doctype is now:
  • [Ndiff] Fixed the installation process on Windows, which was missing the actual Ndiff Python module since we separated it from the driver script. [Daniel Miller]
  • [Ndiff] Fixed the ndiff.bat wrapper in the zipfile Windows distribution, which was giving the error, “\Microsoft was unexpected at this time.” See https://support.microsoft.com/kb/2524009 [Daniel Miller]
  • [Zenmap] Fixed the Zenmap .dmg installer for OS X. Zenmap failed to launch, producing this error:
Could not import the zenmapGUI.App module:
'dlopen(/Applications/Zenmap.app/Contents/Resources/lib/python2.6/lib-dynload/glib/_glib.so, 2):
Library not loaded: /Users/david/macports-10.5/lib/libffi.5.dylib\n
Referenced from:
 Reason: image not found'.
  • [Ncat] Fixed SOCKS5 username/password authentication. The password length was being written in the wrong place, so authentication could not succeed. Reported with patch by Pierluigi Vittori.
  • Avoid formatting NULL as “%s” when running nmap –iflist. GNU libc converts this to the string “(null)”, but it caused segfault on Solaris. [Daniel Miller]
  • [Zenmap][Ndiff] Avoid crashing when users have the antiquated PyXML package installed. Python tries to be nice and loads it when we import xml, but it isn’t compatible. Instead, we force Python to use the standard library xml module. [Daniel Miller]
  • Handle ICMP admin-prohibited messages when doing service version detection. Crash reported by Nathan Stocks was: Unexpected error in NSE_TYPE_READ callback. Error code: 101 (Network is unreachable) [David Fifield]
  • [NSE] Fix a bug causing http.head to not honor redirects. [Patrik Karlsson]
  • [Zenmap] Fix a bug in DiffViewer causing this crash:
TypeError: GtkTextBuffer.set_text() argument 1 must be string or read-only buffer, not NmapParserSAX.

Crash happened when trying to compare two scans within Zenmap. [Daniel Miller]

More Information:

Download Nmap v6.47


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