CVE-2023-41909 | FRRouting FRR up to 9.0 bgpd/bgp_flowspec.c bgp_nlri_parse_flowspec null pointer dereference (DLA 3573-1 / Nessus ID 212585)
A vulnerability was found in FRRouting FRR up to 9.0. It has been rated as problematic. This issue affects the function bgp_nlri_parse_flowspec of the file bgpd/bgp_flowspec.c. The manipulation leads to null pointer dereference.
The identification of this vulnerability is CVE-2023-41909. The attack needs to be done within the local network. There is no exploit available.
It is recommended to apply a patch to fix this issue.