Tag: CVE-2021-21974

It may be old, but CVE-2021-21974 is causing plenty of new problems for organizations. With many machines still not updated, we’re seeing the effects of a ransomware attack that isn’t going away.  Here’s everything you need to know:  What is CVE-2021-21974? CVE-2021-21974 is a nearly two-year-old heap overflow vulnerability in VMware ESXi servers. It has… Continue reading How to fix CVE-2021-21974 in VMware ESXi