TCP: Treason uncloaked!

Gustavo Chain id1 en vtr.net
Jue Sep 8 19:45:57 CLT 2005


$ dmesg
[...]
TCP: Treason uncloaked! Peer 80.34.70.151:25/48089 shrinks window 
3491640471:3491641775. Repaired.
TCP: Treason uncloaked! Peer 80.34.70.151:25/48089 shrinks window 
3491640471:3491641775. Repaired.
TCP: Treason uncloaked! Peer 80.34.70.151:25/48122 shrinks window 
841479155:841480459. Repaired.
[...]
TCP: Treason uncloaked! Peer 80.34.70.151:25/48664 shrinks window 
253608808:253610112. Repaired.
TCP: Treason uncloaked! Peer 80.34.70.151:25/48664 shrinks window 
253608808:253610112. Repaired.
TCP: Treason uncloaked! Peer 80.34.70.151:25/48664 shrinks window 
253608808:253610112. Repaired.



alguna idea de lo que pueda estar ocurriendo?

leo por ahí que es un intento de DoS, pero menor.

Es preocupante?

PD: Corriendo Debian Sarge 2.6.8


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