ZyXEL Communications P-335WT Manual do Utilizador descarregar pdf (Página 17)

bound=600

while(i<bound):

print "i: ", i,

server._sa(soapaction).GetGenericPortMappingEntry(NewPortMappingIndex=i)

i=i+1

A.4 Alcatel/Thomson

A.4.1 Speedtouch 510

model ﬁrmware device NAT bug

Speedtouch 510 4.0.0.9.0 ADSL modem/router no

This device has been the default Ethernet ADSL modem for a long time for KPN

(the major Dutch telecom company) and all its ISPs (Planet Internet, HetNet,

XS4ALL, HCCnet). The Speedtouch 510 has UPnP on by default and there is no

option in the webbased administrative interface to disable UPnP. This device does

not suﬀer from the InternalMachine parameter bug like the Linksys WRT54G and

works correctly in that sense.

With this device UPnP can still be used to expose ports to machines on the internal

network to outside machines.

A.5 NetGear

A.5.1 WPN824

model ﬁrmware device NAT bug

WPN824 v1 1.0.3 wireless router no

WPN824 v1 2.0.11 wireless router no

WPN824 v1 2.0.15 wireless router no

The WPN824 is a MIMO 802.11, with speeds up to 108 Mbps, in theory, for wireless

connections. It is not vulnerable to the InternalMachine attack. However, this

device allows UPnP requests to open ports to machines on the internal network.

In older revisions of the ﬁrmware there apparently were problems with UPnP. The

release notes for the 2.0.15 ﬁrmware read: “Fixed that UPnP packets caused the

router to freeze.”

A.6 ZyXEL

A.6.1 P-335WT

model ﬁrmware device NAT bug

P-335WT V3.60(JO.3) wireless router yes

The P-335WT was the only machine that was tested which has UPnP turned oﬀ

by default. The administrator of this device has to explicitely enable UPnP. The

device has an interesting conﬁguration option, namely “Allow users to make con-

ﬁguration changes through UPnP”. If this option is not checked, it will return

error code 501 (“server error”) whenever there is a request for AddPortMapping or

DeletePortMapping.

The device is vulnerable for the NAT bug, but only in certain circumstances. When

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