Multiple vulnerabilities in the Control and Provisioning of Wireless Access Points (CAPWAP) protocol processing of Cisco IOS XE Software for Cisco Catalyst 9800 Series Wireless Controllers could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition of an affected device. These vulnerabilities are due to insufficient validation of CAPWAP packets. An attacker could exploit these vulnerabilities by sending a malformed CAPWAP packet to an affected device. A successful exploit could allow the attacker to cause the affected device to crash and reload, resulting in a DoS condition on the affected device.
Metrics
Affected Vendors & Products
References
History
Thu, 14 Nov 2024 20:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Metrics |
ssvc
|
MITRE
Status: PUBLISHED
Assigner: cisco
Published: 2020-09-24T17:52:20.579312Z
Updated: 2024-11-13T17:59:01.484Z
Reserved: 2019-12-12T00:00:00
Link: CVE-2020-3489
Vulnrichment
Updated: 2024-08-04T07:37:54.319Z
NVD
Status : Modified
Published: 2020-09-24T18:15:20.447
Modified: 2024-11-21T05:31:10.473
Link: CVE-2020-3489
Redhat
No data.