Security Incidents mailing list archives

Re: Several probes from


From: spaceork <spaceork () dhp com>
Date: Tue, 22 May 2001 12:50:47 -0400 (EDT)

On Sun, 20 May 2001, Fabio Bastiglia Oliva wrote:

Anyone here got something like this?

check these details:

########################
Snort

#(3 - 7573) [2001-05-20 14:54:41] SCAN synscan portscan

IPv4: 63.170.232.2 -> 200.xxx.xxx.xxx
      hlen=5 TOS=32 dlen=40 ID=39426 flags=0 offset=0 TTL=26 chksum=15737
TCP:  port=21 -> dport: 21  flags=******SF seq=1511872466
      ack=1763444313 off=5 res=0 win=1028 urp=0 chksum=49433
Payload: none

Grepping through my logs, I came across this entry from 5/19:

13:48:37.371260 shikoshin.com.ftp > my.host.ftp: SF
23013211:23013211(0) win 1028 (ttl 13, id 39426)

The scanning host was a linux 2.2 box. The signatures are almost
identical, perhaps we are seeing the same tool in both instances here?


        -spaceork



"All the time they were creating
 What has destroyed them,
 And they fall with the burden
 They built."
--------------------------------
spaceork () dhp com
http://www.dhp.com/~spaceork


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