Cisco IOS Software for Cisco Industrial Ethernet Switches PROFINET Denial-of-Service Vulnerability
Vendor: Cisco
Product: IOS software
Added: 2022-03-03
Due Date: 2022-03-24
Description:
A vulnerability in the implementation of the PROFINET Discovery and Configuration Protocol (PN-DCP) for Cisco IOS could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service.
Required Action:
Apply updates per vendor instructions.
CWEs: