{
  "threat_severity" : "Moderate",
  "public_date" : "2009-05-19T00:00:00Z",
  "bugzilla" : {
    "description" : "nsd: one-byte buffer overflow in low-level DNS packet decoding routine",
    "id" : "501520",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=501520"
  },
  "details" : [ "Off-by-one error in the packet_read_query_section function in packet.c in nsd 3.2.1, and process_query_section in query.c in nsd 2.3.7, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified vectors that trigger a buffer overflow." ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2009-1755\nhttps://nvd.nist.gov/vuln/detail/CVE-2009-1755" ],
  "name" : "CVE-2009-1755",
  "csaw" : false
}