A vulnerability in the DHCP processing functionality of Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. This vulnerability is due to the improper processing of DHCP messages. An attacker could exploit this vulnerability by sending malicious DHCP messages to an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: cisco

Published: 2022-09-28T00:00:00

Updated: 2022-09-30T18:45:54

Reserved: 2021-11-02T00:00:00


Link: CVE-2022-20847

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2022-09-30T19:15:12.247

Modified: 2023-11-07T03:43:06.717


Link: CVE-2022-20847

JSON object: View

cve-icon Redhat Information

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