Was ist mit dem Internet los? <b>*Updated*</b>
So, jetzt gibbet auch bei SecurityFocus näheres:
<br />
<br />
<br />
I'm getting massive packet loss to various points on the globe.
<br />
I am seeing a lot of these in my tcpdump output on each
<br />
host.
<br />
<br />
02:06:31.017088 150.140.142.17.3047 > 24.193.37.212.ms-sql-m: udp 376
<br />
02:06:31.017244 24.193.37.212 > 150.140.142.17: icmp: 24.193.37.212 udp port ms-sql-m unreachable [tos 0xc0
<br />
<br />
It looks like there's a worm affecting MS SQL Server which is
<br />
pingflooding addresses at some random sequence.
<br />
<br />
All admins with access to routers should block port 1434 (ms-sql-m)!
<br />
<br />
Everyone running MS SQL Server shut it the hell down or make
<br />
sure it can't access the internet proper!
<br />
<br />
I make no guarantees that this information is correct, test it
<br />
out for yourself!
<br />
<br />
--
<br />
Michael Bacarella 24/7 phone: 646 641-8662
<br />
Netgraft Corporation http://netgraft.com/
<br />
"unique technologies to empower your business"
<br />
<br />
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Was ist mit dem Internet los? <b>*Updated*</b>
So, jetzt gibbet auch bei SecurityFocus näheres:
<br />
<br />
<br />
I'm getting massive packet loss to various points on the globe.
<br />
I am seeing a lot of these in my tcpdump output on each
<br />
host.
<br />
<br />
02:06:31.017088 150.140.142.17.3047 > 24.193.37.212.ms-sql-m: udp 376
<br />
02:06:31.017244 24.193.37.212 > 150.140.142.17: icmp: 24.193.37.212 udp port ms-sql-m unreachable [tos 0xc0
<br />
<br />
It looks like there's a worm affecting MS SQL Server which is
<br />
pingflooding addresses at some random sequence.
<br />
<br />
All admins with access to routers should block port 1434 (ms-sql-m)!
<br />
<br />
Everyone running MS SQL Server shut it the hell down or make
<br />
sure it can't access the internet proper!
<br />
<br />
I make no guarantees that this information is correct, test it
<br />
out for yourself!
<br />
<br />
--
<br />
Michael Bacarella 24/7 phone: 646 641-8662
<br />
Netgraft Corporation http://netgraft.com/
<br />
"unique technologies to empower your business"
<br />
<br />