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.
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History
Wed, 13 Nov 2024 18:15:00 +0000
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Status: PUBLISHED
Assigner: cisco
Published: 2020-09-24T17:52:29.464073Z
Updated: 2024-11-13T17:58:39.674Z
Reserved: 2019-12-12T00:00:00
Link: CVE-2020-3487
Updated: 2024-08-04T07:37:54.398Z
Status : Modified
Published: 2020-09-24T18:15:20.290
Modified: 2024-11-21T05:31:10.223
Link: CVE-2020-3487
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