KAMINSKY vulnerability !!
P.A
razor at meganet.net
Mon May 10 14:05:47 UTC 2010
Hi, list.
Today I came in and both my name server stopped answering queries. I
restarted the servers a couple of times and they are now up. I have posted
the primary/slave look below. My question is did I just get rid by the
kaminsky vulnerability? if so how can I determined what host caused this if
its possible. The last thing what version should I upgrade to?
Thanks, Paul.
Primary server: BIND 9.4.3b2
May 10 08:37:06 ns1 named[4388]: client 69.7.14.195#12898: RFC 1918 response
from Internet for 22.98.168.192.in-addr.arpa
May 10 08:37:09 ns1 named[4388]: client 69.7.14.195#12899: RFC 1918 response
from Internet for 22.98.168.192.in-addr.arpa
May 10 08:37:11 ns1 named[4388]: resolver.c:5494: REQUIRE((((query) !=
((void *)0)) && (((const isc__magic_t *)(query))->magic == ((('Q') << 24 |
('!') << 16 | ('!') << 8 | ('!')))))) failed
May 10 08:37:11 ns1 named[4388]: exiting (due to assertion failure)
May 10 09:22:12 ns1 named[5020]: client 76.119.98.131#3941: updating zone
'xxxxx.com/IN': update unsuccessful: MATTLAPTOP.quakerfabric.com/A: 'RRset
exists (value dependent)' prerequisite not satisfied (NXRRSET)
May 10 09:22:12 ns1 named[5020]: client 76.119.98.131#3944: update
'xxxxx.com/IN' denied
May 10 09:22:15 ns1 named[5020]: resolver.c:5494: REQUIRE((((query) !=
((void *)0)) && (((const isc__magic_t *)(query))->magic == ((('Q') << 24 |
('!') << 16 | ('!') << 8 | ('!')))))) failed
May 10 09:22:15 ns1 named[5020]: exiting (due to assertion failure)
Secondary server: BIND 9.4.3b2
May 10 08:37:06 ns1 named[11422]: resolver.c:5494: REQUIRE((((query) !=
((void *)0)) && (((const isc__magic_t *)(query))->magic == ((('Q') << 24 |
('!') << 16 | ('!') << 8 | ('!')))))) failed
May 10 08:37:06 ns1 named[11422]: exiting (due to assertion failure)
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