CVE-2021-23270

In Gargoyle OS 1.12.0, when IPv6 is used, a routing loop can occur that generates excessive network traffic between an affected device and its upstream ISP's router. This occurs when a link prefix route points to a point-to-point link, a destination IPv6 address belongs to the prefix and is not a local IPv6 address, and a router advertisement is received with at least one global unique IPv6 prefix for which the on-link flag is set.
Configurations

Configuration 1

cpe:2.3:a:gargoyle-router:gargoyle:1.12.0:*:*:*:*:*:*:*

Information

Published : 2021-04-12 07:15

Updated : 2021-04-27 03:04


NVD link : CVE-2021-23270

Mitre link : CVE-2021-23270

Products Affected
No products.
CWE