CVE-2023-20014 Information
Mar 05, 2023
cve
Description
A vulnerability in the DNS functionality of Cisco Nexus Dashboard Software could allow an unauthenticated remote attacker to cause a denial of service (DoS) condition. This vulnerability is due to the improper processing of DNS requests. An attacker could exploit this vulnerability by sending a continuous stream of DNS requests to an affected device. A successful exploit could allow the attacker to cause the coredns service to stop working or cause the device to reload resulting in a DoS condition.