{
  "threat_severity" : "Moderate",
  "public_date" : "2013-06-17T00:00:00Z",
  "bugzilla" : {
    "description" : "haproxy: http_get_hdr()/get_ip_from_hdr2() MAX_HDR_HISTORY handling denial of service",
    "id" : "974259",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=974259"
  },
  "cvss" : {
    "cvss_base_score" : "5.0",
    "cvss_scoring_vector" : "AV:N/AC:L/Au:N/C:N/I:N/A:P",
    "status" : "verified"
  },
  "details" : [ "HAProxy 1.4 before 1.4.24 and 1.5 before 1.5-dev19, when configured to use hdr_ip or other \"hdr_*\" functions with a negative occurrence count, allows remote attackers to cause a denial of service (negative array index usage and crash) via an HTTP header with a certain number of values, related to the MAX_HDR_HISTORY variable." ],
  "acknowledgement" : "Red Hat would like to thank HAProxy upstream for reporting this issue. Upstream acknowledges David Torgerson as the original reporter.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2013-07-30T00:00:00Z",
    "advisory" : "RHSA-2013:1120",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "haproxy-0:1.4.22-5.el6_4"
  }, {
    "product_name" : "RHEL 6 Version of OpenShift Enterprise 1.2",
    "release_date" : "2013-09-04T00:00:00Z",
    "advisory" : "RHSA-2013:1204",
    "cpe" : "cpe:/a:redhat:openshift:1.2::el6",
    "package" : "haproxy-0:1.4.22-6.el6op"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2013-2175\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-2175" ],
  "name" : "CVE-2013-2175",
  "csaw" : false
}