Canadian Web Hosting, the leading provider of web hosting and Infrastructure as a Service (IaaS) solutions in Canada, announced today the first beta release of their Customer Intelligence Platform Cloudash™. This platform brings together their expanded Hosting as a Service (HaaS) platform with deep insights driven by artificial intelligence
Apache Struts 2 is an open-source development framework for Java applications.
On March 6th, 2017, a vulnerability tracked as CVE-2017-5638 in Apache Struts 2 was made public. This vulnerability could allow an attacker to perform remote code execution with a malicious Content.
This particular vulnerability can be exploited if the attacker sends a request to upload a file to a vulnerable server that uses a Jakarta-based plugin to process the upload request.
The attacker can then send malicious code in the Content-Type header to execute the command on a vulnerable server.
The Jakarta Multipart parser in Apache Struts 2 2.3.x before 2.3.32 and 2.5.x before 184.108.40.206 mishandles file upload, which allows remote attackers to execute arbitrary commands via a #cmd= string as exploited in the wild in March 2017.
Both Cisco and Apache researchers asked administrators to upgrade their systems to Apache Struts version 2.3.32 or 220.127.116.11
HAProxy stands for High Availability proxy. It is a very fast and reliable solution for high availability and load balancing. HAProxy is used as TCP/HTTP Load Balancer and for proxy Solutions.The HAProxy application will share the workload with multiple servers.
Steps for Installation and configuring HAproxy
Step 1: Before proceeding with the installation of HAProxy in the server, we need to install epel repository on our system depending on the operating system version using the following command.