An issue was discovered in FRRouting FRR through 9.0. bgp_nlri_parse_flowspec in bgpd/bgp_flowspec.c processes malformed requests with no attributes, leading to a NULL pointer dereference. CREATE(Triage):(User=admin) CVE-2023-41909 (https://nvd.nist.gov/vuln/detail/CVE-2023-41909)
