VMWare Fixes Vulnerabilities

Three days ago, VMWare issued patches fixing multiple critical security vulnerabilities in several of its software. The affected tools include VMware Workspace One Access, VMWare Cloud Foundation, and multiple vRealize tools.

VMWare is a major player in virtualization and cloud industries. It sells some of the leading tools for creating virtual servers and building cloud platforms.

The programs affected are mostly software for remote access, hybrid cloud creation, and cloud management and monitoring. In other words, they are VMWare’s enterprise solutions for large-scale operations.

One vulnerability allowed attackers to use port 443 to tamper with host headers and send out a server request. Attackers could potentially access certain server endpoints without authentication. This can allow the collection of any number of protected data.

VMWorkspace One and Identity Manager also got a patch to protect port 7443.

Before the patch, it was possible to target the port to conduct brute-force attacks and log into a specific machine (in case of weak login details). Although less likely to cause a problem in well-managed systems, the issue could present a rather nasty opportunity for determined hackers.

If you run any of the mentioned VMWare products, now’s time to update to the latest version.

If you need a bit more leeway, VMWare also published a workaround to patch up the issue on vRealize until you can safely update. VMWare promises the fix will not affect functionality, so all users can implement it immediately.

ABOUT AUTHOR

Branko is a round-the-clock tech geek and loving it. His ideal vacation destination is the Akihabara District (or really any place he can take his computer). If there’s a server out there, count on him to find out what it’s made of… and tell you all about it.

Latest from Branko

Best Resume Writing Services 21+ Stunning Drupal Stats Each Website Owner Should Know 15+ Mind-boggling Minecraft Statistics for the Dedicated Gamer 64 Node JS Stats that Prove Its Awesomeness in 2021

Leave a Reply