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

Fri, 01 Nov 2024 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2022-09-30T18:45:54.688929Z

Updated: 2024-11-01T18:51:01.043Z

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

Link: CVE-2022-20847

cve-icon Vulnrichment

Updated: 2024-08-03T02:24:50.262Z

cve-icon NVD

Status : Modified

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

Modified: 2024-11-21T06:43:40.660

Link: CVE-2022-20847

cve-icon Redhat

No data.