Cisco patched vulnerabilities in six products, fixing issues that could have led to denial of service (DoS) attack or allowed an attacker to execute code. The first patch fixes a vulnerability that s been plaguing at least four of the products. Cisco patched its IOS XR software to prevent a DoS condition that pops up when its route processor mishandles fragmented packets to an affected system. The patches address all of these issues, save for the Struts vulnerability in Business Edition 3000.
Source: https://threatpost.com/cisco-fixes-dos-remote-code-execution-bugs-in-six-products/102682/