CVE-2025-43973 | GoBGP up to 3.34.x RTR Message pkg/packet/rtr/rtr.go memory corruption (EUVD-2025-12347 / Nessus ID 242574)
A vulnerability, which was classified as critical, was found in GoBGP up to 3.34.x. Affected is an unknown function of the file pkg/packet/rtr/rtr.go of the component RTR Message Handler. The manipulation leads to memory corruption.
This vulnerability is traded as CVE-2025-43973. The attack needs to be approached within the local network. There is no exploit available.
It is recommended to upgrade the affected component.