Snort mailing list archives

Some odd traffic.


From: Matt Linton <mlinton () email arc nasa gov>
Date: Fri, 12 Dec 2003 09:01:24 -0800

Has anyone seen traffic like this before? It's a little bit odd to see TCP port 0 -> Port 0 across the router. Especially with A and R flags, no?

[**] (snort_decoder) WARNING: TCP Data Offset is less than 5! [**]
12/11-16:28:18.618241 192.168.20.81:0 -> 10.0.2.5:0
TCP TTL:128 TOS:0x0 ID:18920 IpLen:20 DgmLen:136
*2UA*R** Seq: 0x12502710 Ack: 0x103C225 Win: 0xF437 TcpLen: 12 UrgPtr: 0xFFFF

--
+---------------------------------------------------
| Regards;
| Matt Linton
| UNIX Systems Administrator
| ASANI Solutions, LLC.
+---------------------------------------------------



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