Penetration Testing mailing list archives
VoIP Hopper 0.9.9 Released
From: VoIP Hacker Clown <vhc () pobox com>
Date: Mon, 18 Feb 2008 19:12:39 -0500
VoIP Hopper 0.9.9 has been released. This is the same code that was presented at ShmooCon 4. http://voiphopper.sf.net NEW FEATURES * CDP Generator! VoIP Hopper can generate CDP packets in order to discover the Voice VLAN ID, as any IP Phone based on CDP would do. In this CDP spoof mode, VoIP Hopper will send two CDP packets in order to decipher the VVID, then it will iterate between sleeping for 60 seconds, and sending another packet. Not only is this faster than CDP sniffing, but it can also help bypass any mechanisms that rely on CDP for permitting access to the Voice VLAN. * Voice VLAN Interface Delete: VoIP Hopper can delete the created Voice Interface * MAC Address Spoof, then exit: VoIP Hopper can change the MAC Address of an interface offline and exit, without VLAN Hopping. IMPORTANT BUG FIX VoIP Hopper now correctly decodes 2 bytes for the Voice VLAN ID in CDP Packets instead of only 1 byte. This corrects large VVID values (such as 415, etc) from being incorrectly decoded. WHAT IS VOIP HOPPER VoIP Hopper is a VLAN Hop test tool but also a tool to test VoIP infrastructure security. CREDITS FX <fx () phenoelit de> for his IRPAS Suite Jamal Pecou Many others... Please see the SF site for more information. VHC ------------------------------------------------------------------------ This list is sponsored by: Cenzic Need to secure your web apps NOW? Cenzic finds more, "real" vulnerabilities fast. Click to try it, buy it or download a solution FREE today! http://www.cenzic.com/downloads ------------------------------------------------------------------------
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- VoIP Hopper 0.9.9 Released VoIP Hacker Clown (Feb 18)