Re: Linux Kernel Exploit

[highteck <highteck () hypershells com>]

On 13/12/2010 12:03 PM, highteck wrote:
> root@bt:~# su test
> sh-3.2$ cd /tmp
> sh-3.2$ id;uname -a
> uid=1000(test) gid=1000(test) groups=1000(test)
> Linux bt 2.6.34 #1 SMP Wed Jul 21 09:51:09 EDT 2010 i686 GNU/Linux
> sh-3.2$ ls
> full-nelson.c
> sh-3.2$ gcc full-nelson.c -o full-nelson
> sh-3.2$ ./full-nelson
> [*] Failed to open file descriptors.
> sh-3.2$
>
>
> (3:841)$ uname -a;id
> Linux lemon 2.6.32.25-grsec-c0re #1 SMP Sat Nov 20 15:12:27 EST 2010 
> i686 GNU/Linux
> uid=1000(test) gid=1000(test) 
> groups=1000(test,20(dialout),24(cdrom),25(floppy),29(audio),44(video),46(plugdev)
> (3:842)$ gcc full-nelson.c -o full-nelson
> (3:843)$ ./full-nelson
> [*] Failed to open file descriptors.

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