routing dos

  1. CVE-2025-61101: FRR OSPF NULL Pointer DoS Patch and Mitigations

    A newly assigned CVE, CVE-2025-61101, identifies a NULL-pointer dereference in the FRRouting (FRR) OSPF code that can be triggered by a crafted OSPF packet and may crash the ospfd process, producing a network-impacting Denial of Service (DoS) for affected routing hosts and appliances. Background...