HP Security Bulletin HPSBHF03419 3 - A potential security vulnerability has been identified in HPE Networking Products. This is a Virtual routing and forwarding (VRF) hopping vulnerability that could be exploited remotely resulting in Denial of Service (DoS) or unauthorized access. Note: This vulnerability could be exploited remotely as a result of the following network interface conditions: VRF (Virtual Routing and Forwarding) is enabled. MPLS (Multiprotocol Label Switching) is disabled. MPLS-labeled packets are received that match FIB (Forwarding Information Base) entries. When all the above conditions exist, the interface could incorrectly forward the MPLS-labeled packets. Revision 3 of this advisory.
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