Missing input validation in the rfapiRibBi2Ri() function (rfapi_rib.c) of FRRouting (FRR) stable/10.0 to stable/10.6 allows attackers to cause a Denial of Service (DoS) via supplying a crafted BGP UPDATE message.Referenceshttps://github.com/FRRouting/frr/pull/21098%2Chttps://github.com/FRRouting/frrhttps://github.com/FRRouting/frr/commit/7676cad65114aa23adde58
