Full Disclosure mailing list archives

Re: .NET REMOTING on port 31337


From: Simon Smith <simon () snosoft com>
Date: Fri, 28 Sep 2007 14:42:51 -0400

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Unfortunately I do not have the control or authority to dig into it
further... but your input has been helpful...

Fabrizio wrote:
If you think it's that critical, (i think it's that critical) start by
blocking any connections from anywhere to that machine/port. See if
anyone complains. Check any old firewall logs for that port while you're
at it. Then continue your investigation!!

Fabrizio

On 9/28/07, *Simon Smith* <simon () snosoft com <mailto:simon () snosoft com>>
wrote:

Got output... and it was... no idea what it was... can't paste it due to
confidentiality though.

Fabrizio wrote:
.NET Remoting is "a generic system for different applications to
use to
communicate with one another." It's part of the .NET framework,
obviously. (not trying to be a smart ass)

I'm gonna take a wild guess and say it's not a good thing......

Connect to it, and see if you get any output, if you haven't already
done so.

Fabrizio



On 9/28/07, * Simon Smith* < simon () snosoft com
<mailto:simon () snosoft com>
<mailto:simon () snosoft com <mailto:simon () snosoft com>>> wrote:


Has anyone ever heard of .NET REMOTING running on port 31337? If so,
have you ever seen it "legitimate"?



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