From theregister.com
In Brief Cisco customers once again find themselves needing to patch critical vulnerabilities in Switchzilla’s gear.
The equipment maker has emitted fixes or updates for multiple CVE-listed vulnerabilities in the Treck IP stack (the Ripple20 bugs), Data Center Network Manager, and SD-WAN. Those patches should be applied ASAP.
A high-rated path traversal vulnerability was patched in the Adaptive Security Appliance and Firepower Threat Defense software.
Additionally, there were five high-rated bulletins posted for flaws in Data Center Network Manager, as well as another three for security issues considered to be medium-level risks.