XXXX frequent check output (fwd)

[ark () eltex ru]

-----BEGIN PGP SIGNED MESSAGE-----

nuqneH,

Does anybody know what does it all mean? Looks like a new scan for me..
How is it expected to work?
imap as destination, weird source port and flags..

No other "strange" packets arrived as OS type checkers do.


- -- Begin forwarded message ---
XXXX frequent check output for period since Feb 10 10:11 to Feb 10 11:10

Security Warnings summary
=-=-=-=-=-=-=-=-=-=-=-=-=
Feb 10 10:35:54 XXXX /kernel: securitywarning: orphan TCP packet on x.y.z.17:143 from 202.40.17.1:65535 flags 
0x3<FIN,SYN>
Feb 10 10:35:54 XXXX /kernel: securitywarning: orphan TCP packet on x.y.z.25:143 from 202.40.17.1:65535 flags 
0x3<FIN,SYN>
Feb 10 10:35:54 XXXX /kernel: securitywarning: orphan TCP packet on x.y.z.29:143 from 202.40.17.1:65535 flags 
0x3<FIN,SYN>
Feb 10 10:35:54 XXXX /kernel: securitywarning: orphan TCP packet on x.y.z.27:143 from 202.40.17.1:65535 flags 
0x3<FIN,SYN>

- -- End forwarded message ---
                                     _     _  _  _  _      _  _
 {::} {::} {::}  CU in Hell          _| o |_ | | _|| |   / _||_|   |_ |_ |_
 (##) (##) (##)        /Arkan#iD    |_  o  _||_| _||_| /   _|  | o |_||_||_|
 [||] [||] [||]            Do i believe in Bible? Hell,man,i've seen one!

-----BEGIN PGP SIGNATURE-----
Version: 2.6.3i
Charset: noconv

iQCVAwUBNsFfXqH/mIJW9LeBAQHXEwQAn2eracntfi7wwfLDJB/3ac3MyfTBG4GO
EVxs23pkLs4I9vatKSPKv4rFJbWBVy8z15r8mav5/567qsHdRe1W5QrdFArALAKi
M2qDDCiWRCba99J+Jswt1Ir8K6q37Fvrr8x50uscEr+DJQT+2FBwb/Y72bd9VsRl
xpX7whwS6PQ=
=/rWT
-----END PGP SIGNATURE-----