CVE-2017-12238 | Cisco IOS 15.0/15.1/15.2/15.3/15.4 VPLS resource management (EUVD-2017-3811 / Nessus ID 103672)
A vulnerability was found in Cisco IOS 15.0/15.1/15.2/15.3/15.4 and classified as problematic. Affected by this issue is some unknown functionality of the component VPLS. The manipulation leads to improper resource management.
This vulnerability is handled as CVE-2017-12238. The attack needs to be approached within the local network. Furthermore, there is an exploit available.
It is recommended to apply restrictive firewalling.