Tracker / CVE-2020-3351
CVE-2020-3351
High 8.6
A vulnerability in Cisco SD-WAN Solution Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to improper validation of fields in Cisco SD-WAN peering messages that are encapsulated in UDP packets. An attacker could exploit this vulnerability by sending crafted UDP messages to the targeted system. A successful exploit could allow the attacker to cause services on the device to fail, resulting in a DoS condition that could impact the targeted device and other devices that depend on it.
Affected products and versions
| cisco | sd-wan_firmware · … → 17.2.7 |
|---|---|
| cisco | sd-wan_firmware · 17.2.8 → 18.3.0 |
| cisco | vedge_cloud_router |
| cisco | vsmart_controller |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.