{
  "threat_severity" : "Low",
  "public_date" : "2015-05-04T00:00:00Z",
  "bugzilla" : {
    "description" : "hostapd: WPS UPnP vulnerability with HTTP chunked transfer encoding",
    "id" : "1221172",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1221172"
  },
  "cvss" : {
    "cvss_base_score" : "2.9",
    "cvss_scoring_vector" : "AV:A/AC:M/Au:N/C:N/I:N/A:P",
    "status" : "draft"
  },
  "cwe" : "CWE-190->(CWE-121|CWE-122)",
  "details" : [ "The WPS UPnP function in hostapd, when using WPS AP, and wpa_supplicant, when using WPS external registrar (ER), 0.7.0 through 2.4 allows remote attackers to cause a denial of service (crash) via a negative chunk length, which triggers an out-of-bounds read or heap-based buffer overflow." ],
  "statement" : "Not vulnerable. This issue did not affect the versions of wpa_supplicant as shipped with Red Hat Enterprise Linux versions 5, 6, and 7.",
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Not affected",
    "package_name" : "wpa_supplicant",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Not affected",
    "package_name" : "wpa_supplicant",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Not affected",
    "package_name" : "wpa_supplicant",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2015-4141\nhttps://nvd.nist.gov/vuln/detail/CVE-2015-4141\nhttp://w1.fi/security/2015-2/wps-upnp-http-chunked-transfer-encoding.txt" ],
  "name" : "CVE-2015-4141",
  "csaw" : false
}