Comment 19 for bug 833300

Hello Torsten,

Same problem here.
The patch solves the binary file but now it also allows scripts to run
which is a security issue. I am reopening this bug with upstream. See the info below.

ubuntu@ubuntu:~$ sudo umount /mnt/
ubuntu@ubuntu:~$ sudo mount -t nfs4 -o proto=tcp,port=2049 ubuntu:/ /mnt
ubuntu@ubuntu:~$ uname -a
Linux ubuntu 2.6.32-34-generic #77~lp833300 SMP Wed Sep 14 11:10:49 CEST 2011
i686 i686 i386 GNU/Linux
ubuntu@ubuntu:~$ cd /mnt/
ubuntu@ubuntu:/mnt$ ls -la
total 24
drwxrwxrwx 2 4294967294 4294967294 4096 2011-09-21 16:25 .
drwxr-xr-x 22 root root 4096 2011-09-21 16:18 ..
-rw-r--r-- 1 4294967294 4294967294 72 2011-09-21 16:25 a.c
---x--x--x 1 4294967294 4294967294 7127 2011-09-21 16:25 a.out
---x--x--x 1 4294967294 4294967294 23 2011-09-21 16:20 b.sh
ubuntu@ubuntu:/mnt$ ./a.out
Hello C programming
ubuntu@ubuntu:/mnt$ ./b.sh
hello
ubuntu@ubuntu:/mnt$

Thank you in advance!

Leonardo