CVE-2021-40114 | Cisco Integrated Services Router Snort Detection Engine allocation of resources (cisco-sa-snort-dos-s2R7W9UU / Nessus ID 262843)
A vulnerability described as problematic has been identified in Cisco Integrated Services Router, Catalyst, Cloud Services Router and Integrated Services Virtual Router. Affected by this issue is some unknown functionality of the component Snort Detection Engine. Such manipulation leads to allocation of resources.
This vulnerability is uniquely identified as CVE-2021-40114. The attack can be launched remotely. No exploit exists.
Upgrading the affected component is recommended.