VoIPHopper包装说明
的VoIP Hopper是一个GPLv3的许可的安全工具，用C写的，也迅速运行VLAN合到语音VLAN上的特定以太网交换机。 VoIP的料斗通过模拟IP电话的行为，在思科，AVAYA，北电网络和阿尔卡特朗讯的环境中做到这一点。这需要为了遍历VLAN内进行未经授权的访问工具的两个重要步骤。首先，发现使用的IP电话正确的12位语音VLAN ID（VVID）是必需的。 VoIP的料斗支持多种协议的发现方法（CDP，DHCP，LLDP-MED，802.1Q ARP）这一重要的第一步。其次，该工具创建的操作系统上的虚拟VoIP的以太网接口。然后，它把包含12位VVID成伪造DHCP请求伪造4个字节的802.1Q VLAN头。一旦收到在VoIP VLAN子网的IP地址，所有后续的以太网帧“标记”与欺骗802.1Q头。的VoIP Hopper是一个VLAN合测试工具，也是一个工具来测试VoIP基础设施的安全性。
资料来源：http://voiphopper.sourceforge.net/details.html
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- 作者：贾森·奥斯特罗姆
- 许可：GPLv3的
包含在voiphopper包工具
voiphopper - 运行一个VLAN跳跃的安全测试
[email protected]:~# voiphopper -h
VoIP Hopper Extended Usage:
Miscellaneous Options:
-l (list available interfaces for CDP sniffing, then exit)
Example: voiphopper -l
-m (Spoof the MAC Address, then exit)
Example: voiphopper -i eth0 -m 00:07:0E:EA:50:86
-d (Delete the VLAN Interface, then exit)
Example: voiphopper -d eth0.200
-V (Print the VoIP Hopper version, then exit)
Example: voiphopper -V
MAC Address Spoofing Options (used with -a, -v, or -c options):
-m (Spoof the MAC Address of existing interface, and new Interface)
-D -m (Spoof the MAC Address of only new Voice Interface)
Example: voiphopper -i eth0 -m 00:07:0E:EA:50:86
Example: voiphopper -i eth0 -D -m 00:07:0E:EA:50:86
CDP Sniff Mode (-c 0)
Example: voiphopper -i eth0 -c 0
CDP Spoof Mode (-c 1):
-E <string> (Device ID)
-P <string> (Port ID)
-C <string> (Capabilities)
-L <string> (Platform)
-S <string> (Software)
-U <string> (Duplex)
Example Usage for SIP Firmware Phone:
voiphopper -i eth0 -c 1 -E 'SIP00070EEA5086' -P 'Port 1' -C Host -L 'Cisco IP Phone 7940' -S 'P003-08-8-00' -U 1
Example Usage for SCCP Firmware Phone:
voiphopper -i eth0 -c 1 -E 'SEP0070EEA5086' -P 'Port 1' -C Host -L 'Cisco IP Phone 7940' -S 'P00308000700' -U 1
Example Usage for Phone with MAC Spoofing:
voiphopper -i eth0 -m 00:07:0E:EA:50:86 -c 1 -E 'SEP00070EEA5086' -P 'Port 1' -C Host -L 'Cisco IP Phone 7940' -S 'P003-08-8-00' -U 1
Avaya DHCP Option Mode (-a):
Example: voiphopper -i eth0 -a
Example: voiphopper -i eth0 -a -m 00:07:0E:EA:50:86
VLAN Hop Mode (-v VLAN ID):
Example: voiphopper -i eth0 -v 200
Example: voiphopper -i eth0 -v 200 -D -m 00:07:0E:EA:50:86
Alcatel VLAN Discovery (-t 0|1|2):
Example: voiphopper -i eth0 -t 0
Example: voiphopper -i eth0 -t 1
Example: voiphopper -i eth0 -t 0 -m 00:80:9f:ad:42:42
Example: voiphopper -i eth0 -t 1 -m 00:80:9f:ad:42:42
Example: voiphopper -i eth0 -t 2 -v 800
Example: voiphopper -i eth0 -t 2 -v 800 -m 00:80:9f:ad:42:42voiphopper用法示例
[email protected]:~# voiphopper -i eth0 -z
VoIP Hopper assessment mode ~ Select 'q' to quit and 'h' for help menu.
Main Sniffer: capturing packets on eth0
a
Analyzing ARP packets on default interface: eth0
New host #1 learned on eth0: (MAC): 78:ca:39:fe:0b:4c (IP): 192.168.1.229
New host #2 learned on eth0: (MAC): 60:6b:bd:5a:b6:6c (IP): 192.168.1.213
New host #3 learned on eth0: (MAC): 40:6c:8f:1b:cb:90 (IP): 192.168.1.232
a
Disabling analysis of ARP packets on default interface: eth0