A vulnerability was found in Wireshark up to 3.6.13/4.0.5. It has been rated as problematic. Affected by this issue is some unknown functionality of the component IEEE C37.118 Synchrophasor Dissector. The manipulation leads to denial of service.

This vulnerability is handled as CVE-2023-0668. The attack may be launched remotely. There is no exploit available.

It is recommended to upgrade the affected component.