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ISC Open Source Projects
Kea
Commits
cf66e748
Commit
cf66e748
authored
Aug 11, 2014
by
Jeremy C. Reed
Browse files
modify warning about abuse of the dhcp-ddns server
discussed little on jabber. I opened a new ticket to fix code to at #3514
parent
7dfa7561
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doc/guide/ddns.xml
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cf66e748
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@@ -168,14 +168,15 @@
</para>
<warning>
<simpara>
When the DHCP-DDNS server is configured to listen at an addres
s
other than the loopback addr
ess
(127.0.0.1 or ::1), it is possible
for a malicious attacker to send bogus NameChangeRequests to it
and change entries in the DNS. For this reason, addresses other
than the IPv4 or IPv6 loopback addres
ses
should only be used
for testing purposes.
A future version of Kea will implement
It is possible for a malicious attacker to send bogu
s
NameChangeRequ
es
t
s
to the DHCP-DDNS server. Addresses
other than the IPv4 or IPv6 loopback addresses (127.0.0.1
or ::1) should only be used for testing purposes, but
note that local u
se
r
s
may still communicate with the
DHCP-DDNS server.
A future version of Kea will implement
authentication to guard against such attacks.
</simpara>
<!-- see ticket #3514 -->
</warning>
<note>
<simpara>
...
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