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.
Metrics
Affected Vendors & Products
References
History
Fri, 01 Nov 2024 19:15:00 +0000
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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
Vulnrichment
Updated: 2024-08-03T02:24:50.262Z
NVD
Status : Modified
Published: 2022-09-30T19:15:12.247
Modified: 2024-11-21T06:43:40.660
Link: CVE-2022-20847
Redhat
No data.