Call for packets dest 5000 or source 6000

Published: 2014-03-18. Last Updated: 2014-03-18 11:16:23 UTC
by Mark Hofman (Version: 1)
2 comment(s)

There are two events I'm interested in following up at the moment.  A few reports mentioned that scans to destination port 5000 seem to be popular at the moment. (https://isc.sans.edu/port.html?port=5000).  So if you have a few spare packets that would be great.  In this instance I'm not looking for log records only pcaps.  

Another reader mentioned scans from source port 6000 going to numerous ports on their infrastructure, but from different IP addresses. eg.  IP address A  scanning target 1089-1099.  IP address B scanning target 1100-1110, etc.  If you have log records or packets for trafic from source port 6000 to multiple ports or IP addresses in your environment I'd be interested in taking a look.  

We've seen both of these previously, but certainly like to see if it is the same or something different.  

Thanks

Mark H 

Keywords: packets
2 comment(s)

Comments

The port 5000 stuff still looks like what Mark talked about 2 weeks ago

https://isc.sans.edu/diary/Port+5000+traffic+and+snort+signature/17771

Anonymous

Mar 18th 2014
1 decade ago

Sorry, I felt compelled to register and post. I don't have any packet captures for you, but I can tell you this. I was doing some recon for a friend because he wanted to see how exposed his network was to the public internet. I can tell you that he is running IBM Synology DSM's on multiple ports. He's got 4 separate instances on the same server and they default to this:

5000:http
5001:https

6000:http
6001:https

7000:http
7001:https

8000:http
8001:https

Within the past two weeks, I have seen 3+ exploits for these synology DSM's running version 4.3 on particular builds. One of the exploits is an authenticated priv esc:

http://www.exploit-db.com/exploits/28243/
http://osvdb.org/show/osvdb/97169

Another one is an unauthenticated shell upload:
http://www.rapid7.com/db/modules/exploit/linux/http/synology_dsm_sliceupload_exec_noauth

And one that just occurred is a Blind SQL injection:
http://packetstormsecurity.com/files/125701/synologydsm-sql.txt

Even though the oldest exploits are from october of 2013, seems like there are alot of scans going on to test for these vulnerabilities from metasploit

Cheers,
Rich

Anonymous

Mar 24th 2014
1 decade ago

Login here to join the discussion.


Top of page
Diary Archives