A vulnerability in Cisco IOS XE Wireless Controller Software for Cisco Catalyst 9800 Series Routers could allow an unauthenticated, adjacent attacker to send ICMPv6 traffic prior to the client being placed into RUN state. The vulnerability is due to an incomplete access control list (ACL) being applied prior to RUN state. An attacker could exploit this vulnerability by connecting to the associated service set identifier (SSID) and sending ICMPv6 traffic. A successful exploit could allow the attacker to send ICMPv6 traffic prior to RUN state.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: cisco
Published: 2020-09-24T18:01:37.282200Z
Updated: 2024-09-17T00:47:01.648Z
Reserved: 2019-12-12T00:00:00
Link: CVE-2020-3418
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2020-09-24T18:15:18.823
Modified: 2021-08-06T18:57:08.053
Link: CVE-2020-3418
Redhat
No data.