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.
History

Wed, 13 Nov 2024 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2020-09-24T18:01:37.282200Z

Updated: 2024-11-13T17:56:08.822Z

Reserved: 2019-12-12T00:00:00

Link: CVE-2020-3418

cve-icon Vulnrichment

Updated: 2024-08-04T07:30:58.255Z

cve-icon NVD

Status : Modified

Published: 2020-09-24T18:15:18.823

Modified: 2024-11-21T05:31:00.653

Link: CVE-2020-3418

cve-icon Redhat

No data.