Hello all, I've compiled this and the other two exploits and tested against two win98 (original not SE) machines and they remained perfectly up and active. I then ran Conseal PC Firewall ver. 1.35 on one machine and it didn't even pick up any incoming packets. No i'm not behind any firewalls (besides the one i put up myself to see if anything is even going on). Has anyone actually been afected by this "DoS", or been able to reproduce this bug on thier system(s)? -------------------------------------------------------- --Jpeg http://www.sunynassau.edu/dptpages/physci ------------------------------------------ Windows 98's TCP/IP stack chokes on fragmented IGMP packets. There is an exploit out there called "fawx" that supposedly exploits this problem, but I haven't had any success crashing Windows with it. Recently I was given source to a program that reliably crashed Win98/98SE/2000 build 2000 and challenged my friend defile to see who could write a version of it utilizing handcrafted igmp/ip headers for source spoofing support. Here is the resulting code that works against most systems with one or two tries. -----------code sniped-----------------------
This archive was generated by hypermail 2b30 : Fri Apr 13 2001 - 14:51:55 PDT