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buffer overflow in the ecommunity_ecom2str function in bgp_ecommunity.c in bgpd in Quagga before 0.99.19 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code by sending a crafted BGP UPDATE message over IPv4.","Type":"Description","Title":"CVE-2011-3327"},{"CveYear":"2011","CveId":"3327","Ordinal":"2","NoteData":"2011-10-10","Type":"Other","Title":"Published"},{"CveYear":"2011","CveId":"3327","Ordinal":"3","NoteData":"2018-01-05","Type":"Other","Title":"Modified"}]}}}