Tag: Urgent11

A recent Patch Tuesday from Microsoft exposed vulnerabilities in the Windows TCP/IP stack that are similar to URGENT/11 and other such vulnerabilities disclosed over the last 18 months. And while such vulnerabilities in Windows may be rare, common belief is that the complexity associated with them would be difficult to exploit. In this first of a multi-part report, Armis researchers led by Ben Seri, illustrate how sophisticated attackers can, and will, invest considerable amounts of resources to turn it into a working RCE exploit, despite overwhelming limitations.