8x8: DNS Misconfiguration (Subdomain Takeover) ███████.8x8.com

An EC2 instance was replaced but the DNS record was initially not updated/removed. The issue has been rectified. https://medium.com/bugbountywriteup/dangling-dns-aws-ec2-e2d801701e8...

Install Apache Zeppelin and connect it to AWS Athena for data exploration, visualization and collaboration

Introduction Apache Zeppelin is a Web-based, open source, notebook system that enables data-driven, interactive data analytics and collaborative documents with SQL. At Imperva Research Group we use it on a daily basis to query data from the Threat Research Data Lake using AWS Athena query engine...

Taken - Takeover AWS Ips And Have A Working POC For Subdomain Takeover

Takeover AWS ips and have a working POC for Subdomain Takeover. Idea is simple Get subdomains. Do reverse lookups to only save AWS ips. Restart EC2 instance every min. and public ip gets rotated on each restart. Match it with your existing list of subdomain ips and you have a working subdomain...

How to Deploy FLR Relay Proxy

Deprecated Feature The FLR Relay Proxy feature described in this article was deprecated in Veeam Plug-In for AWS 7. In deployments where the feature was enabled before upgrading to Veeam Plug-In for AWS 7, the FLR Relay tab will still appear in the options. However, for Veeam Plug-In for AWS 7...

Deploying Veeam Backup for Microsoft 365 Backup Proxy Server in AWS

Challenge You need to configure an Amazon EC2 instance to act as a Backup Proxy for Veeam Backup for Microsoft 365 in AWS. For example, this may be required for the following reasons: The current proxy/deployment has or will reach configuration maximums. Growth within the Organizations. You need ...

How to Reset Password in Veeam Backup for AWS

Related User Guide Page Veeam Backup for AWS User Guide: Accessing Web UI from Workstation Challenge You may need to reset a password in Veeam Backup for AWS. Solution Make sure that the machine you are using for troubleshooting is in the list of allowed IP addresses in the Security Groups of you...

CVE-2012-6639

An privilege elevation vulnerability exists in Cloud-init before 0.7.0 when requests to an untrusted system are submitted for EC2 instance data...

Privilege escalation

An privilege elevation vulnerability exists in Cloud-init before 0.7.0 when requests to an untrusted system are submitted for EC2 instance data...

CVE-2012-6639

CVE-2012-6639 describes a privilege-elevation vulnerability in Cloud-init prior to 0.7.0. The issue occurs when requests to an untrusted system are made for EC2 instance data, allowing an attacker with network access to leverage low-privileged execution to gain higher privileges. The available co...

CVE-2012-6639

An privilege elevation vulnerability exists in Cloud-init before 0.7.0 when requests to an untrusted system are submitted for EC2 instance data...

CVE-2012-6639: Improper Privilege Management

An privilege elevation vulnerability exists in Cloud-init before 0.7.0 when requests to an untrusted system are submitted for EC2 instance data...

Omise: SSRF in webhooks leads to AWS private keys disclosure

Vulnerability Summary Omise makes use of Amazon AWS as their application environment. Due to a vulnerability in the way webhooks are implemented, an attacker can make arbitrary HTTP/HTTPS requests from the application server and read their responses. This is known as a server-side request forgery...

Cloud Credentials: New Attack Surface for Old Problem

SAN FRANCISCO – Credential theft and abuse have long been a nagging problem for local network administrators. The threat surface ranges from pretexting scams to insiders who abuse network privileges in order to grant themselves higher permissions than otherwise assigned. Here at RSA Conference,...

X (Formerly Twitter): Sub Domain Takeover at mk.prd.vine.co

Hey It looks like the EC2 Instance at mk.prd.vine.co has been stopped and now it has been assigned to someone else Proof of Concept 1. http://mk.prd.vine.co/ few days back didn't have port 443 open but now it does have an open port 443 Response 400 Bad Request 400 Bad Request awselb/2.0 So it loo...