{
  "threat_severity" : "Low",
  "public_date" : "2023-02-03T00:00:00Z",
  "bugzilla" : {
    "description" : "memcached: Buffer Overflow vulnerability in authfile.c",
    "id" : "2167008",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2167008"
  },
  "cvss3" : {
    "cvss3_base_score" : "4.7",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H",
    "status" : "draft"
  },
  "cwe" : "CWE-119",
  "details" : [ "Buffer Overflow vulnerability in authfile.c memcached 1.6.9 allows attackers to cause a denial of service via crafted authenticattion file.", "A flaw was found in memcached, where it is vulnerable to a denial of service caused by a heap-based buffer overflow in the authfile.c script. By persuading a victim to open a specially-crafted file, an attacker can cause a denial of service." ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Not affected",
    "package_name" : "memcached",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Not affected",
    "package_name" : "memcached",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Fix deferred",
    "package_name" : "memcached",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "fix_state" : "Fix deferred",
    "package_name" : "memcached",
    "cpe" : "cpe:/o:redhat:enterprise_linux:9"
  }, {
    "product_name" : "Red Hat OpenStack Platform 13 (Queens)",
    "fix_state" : "Out of support scope",
    "package_name" : "memcached",
    "cpe" : "cpe:/a:redhat:openstack:13"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2021-37519\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-37519" ],
  "name" : "CVE-2021-37519",
  "csaw" : false
}