CVE-2020-3418

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Summary

CVECVE-2020-3418
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-09-24 18:15:00 UTC
Updated2021-08-06 18:57:00 UTC
DescriptionA 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.

Risk And Classification

Problem Types: NVD-CWE-Other

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Cisco Catalyst 9800-40 - All All All
Hardware Cisco Catalyst 9800-40 - All All All
Hardware Cisco Catalyst 9800-80 - All All All
Hardware Cisco Catalyst 9800-80 - All All All
Hardware Cisco Catalyst 9800-cl - All All All
Hardware Cisco Catalyst 9800-cl - All All All
Hardware Cisco Catalyst 9800-l - All All All
Hardware Cisco Catalyst 9800-l - All All All
Hardware Cisco Catalyst 9800-l-c - All All All
Hardware Cisco Catalyst 9800-l-c - All All All
Hardware Cisco Catalyst 9800-l-f - All All All
Hardware Cisco Catalyst 9800-l-f - All All All
Operating System Cisco Ios Xe 17.1.1 All All All
Operating System Cisco Ios Xe 17.1.1 All All All

References

ReferenceSourceLinkTags
Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family Improper Access Control Vulnerability CISCO tools.cisco.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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