Denial of Service Vulnerability in Quagga OSPF Daemon

CVE-2011-3326 · MEDIUM Severity

AV:N/AC:L/AU:N/C:N/I:N/A:P

The ospf_flood function in ospf_flood.c in ospfd in Quagga before 0.99.19 allows remote attackers to cause a denial of service (daemon crash) via an invalid Link State Advertisement (LSA) type in an IPv4 Link State Update message.

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