{
  "threat_severity" : "Important",
  "public_date" : "2009-05-18T00:00:00Z",
  "bugzilla" : {
    "description" : "ntp: remote arbitrary code execution vulnerability if autokeys is enabled",
    "id" : "499694",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=499694"
  },
  "cvss" : {
    "cvss_base_score" : "6.8",
    "cvss_scoring_vector" : "AV:N/AC:M/Au:N/C:P/I:P/A:P",
    "status" : "verified"
  },
  "cwe" : "CWE-121",
  "details" : [ "Stack-based buffer overflow in the crypto_recv function in ntp_crypto.c in ntpd in NTP before 4.2.4p7 and 4.2.5 before 4.2.5p74, when OpenSSL and autokey are enabled, allows remote attackers to execute arbitrary code via a crafted packet containing an extension field." ],
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 4",
    "release_date" : "2009-05-18T00:00:00Z",
    "advisory" : "RHSA-2009:1040",
    "cpe" : "cpe:/o:redhat:enterprise_linux:4",
    "package" : "ntp-0:4.2.0.a.20040617-8.el4_7.2"
  }, {
    "product_name" : "Red Hat Enterprise Linux 4.7 Z Stream",
    "release_date" : "2009-05-18T00:00:00Z",
    "advisory" : "RHSA-2009:1040",
    "cpe" : "cpe:/o:redhat:rhel_eus:4.7",
    "package" : "ntp-0:4.2.0.a.20040617-8.el4_7.2"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2009-05-18T00:00:00Z",
    "advisory" : "RHSA-2009:1039",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "ntp-0:4.2.2p1-9.el5_3.2"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2009-1252\nhttps://nvd.nist.gov/vuln/detail/CVE-2009-1252" ],
  "name" : "CVE-2009-1252",
  "csaw" : false
}