SECURITY WARNING: w0rm z IP 195.146.98.111

Michal Safranek SAFRA-MI na ddm.jhrnet.cz
Čtvrtek Červen 25 22:10:33 CEST 1998


Zdravim,
zaroven Vam chci doporucit upgrade namedu, protoze z IP 
195.146.98.111 (asi dialup) jsme byli napadeni exploitem zvanym w0rm. 
Tento postihuje vsechny verze namedu < 8.1.2 ....

Jedna se o mass-scan asi podle domen, takze Vas to muze potkat stejne 
jako me ...

S pozdravem 
                            M. S.
PS: Dekuji za upozorneni panu Petru Freimannovi, protoze bych jinak 
tento utok na nas server neobjevil .... (Diky Petre !)
PS2: Pro identifikaci utoku hledejte v logu: 
'named[<nejaky_pid>]: accept: Connection reset by peer'
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      Michal Safranek ; Vajgar 703/III ; J.Hradec ; 377 04
     tel:+420 331 245 31 FRI-SUN ; +420 361 276 051 MON-THU
    mail: safra-mi na ddm.jhrnet.cz | safranek na jhr.bohem-net.cz
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