bgp security

  1. FRR BGP MP_REACH_NLRI Bug CVE-2023-46752 Patch and Mitigation

    An input‑validation bug in the FRRouting (FRR) BGP code — tracked as CVE‑2023‑46752 — allows specially crafted BGP UPDATE attributes (malformed MP_REACH_NLRI data) to crash the bgpd daemon, producing a denial‑of‑service condition for affected routers and appliances. Patches merged into upstream...
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    • bgp security cve 2023 46752 frr network availability
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