Open Shortest Path First (OSPF) protocol implementations may improperly determine LSA recency

Overview Open Shortest Path First OSPF protocol implementations may improperly determine Link State Advertisement LSA recency for LSAs with MaxSequenceNumber. Attackers with the ability to transmit messages from a routing domain router may send specially crafted OSPF messages to poison routing...

Industry-wide OSPF routing vulnerability on Lenovo and IBM Networking Switches - us

Lenovo Security Advisory: LEN-14078 Potential Impact: Erasure or alteration of routing tables within a routing domain Severity: Medium Scope of Impact: Industry-Wide CVE Identifier: CVE-2017-3752 Summary Description: An industry-wide vulnerability has been identified in the implementation of the...

Industry-wide OSPF routing vulnerability on Lenovo and IBM Networking Switches - Lenovo Support US

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