Messages in this thread | | | From | (Alan Cox) | Subject | Re: Sychronized Crashing on Two RH 4.1 Boxes? DoS PROBLEM?u | Date | Thu, 26 Jun 1997 00:12:32 +0100 (BST) |
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> Ah! I've seen spontaneous reboots _very_ shortly after ICMP failed > checksum messages on two occasions (2.0.27 and 1.2.13). Perhaps there is > an undiscovered kernel bug allowing an effective DoS attack?
In that case perhaps you'd care to tcpdump the attack and take a look. Soon find out. The log above was full of ARP clashes indicating two hosts on the same net. That shouldnt cause any crashes however, just dead networking
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