CVE-2022-20685 | Cisco Cyber Vision Modbus Preprocessor integer overflow (cisco-sa-snort-dos-9D3hJLuj / Nessus ID 241194)
A vulnerability, which was classified as critical, was found in Cisco Cyber Vision, Firepower Threat Defense Software and UTD SNORT IPS Engine Software. Affected is an unknown function of the component Modbus Preprocessor. The manipulation leads to integer overflow.
This vulnerability is traded as CVE-2022-20685. It is possible to launch the attack remotely. There is no exploit available.
It is recommended to upgrade the affected component.