{
  "threat_severity" : "Moderate",
  "public_date" : "2021-11-19T12:05:00Z",
  "bugzilla" : {
    "description" : "Broker: Malformed message can result in partial DoS (OOM)",
    "id" : "2028254",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2028254"
  },
  "cvss3" : {
    "cvss3_base_score" : "5.3",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
    "status" : "verified"
  },
  "cwe" : "CWE-400",
  "details" : [ "A flaw was found in AMQ Broker. This issue can cause a partial interruption to the availability of AMQ Broker via an Out of memory (OOM) condition. This flaw allows an attacker to partially disrupt availability to the broker through a sustained attack of maliciously crafted messages. The highest threat from this vulnerability is system availability.", "A flaw was found in AMQ Broker. This issue can cause a partial interruption to the availability of AMQ Broker via an Out of memory (OOM) condition. This flaw allows an attacker to partially disrupt availability to the broker through a sustained attack of maliciously crafted messages. The highest threat from this vulnerability is system availability." ],
  "affected_release" : [ {
    "product_name" : "Red Hat AMQ 7.10.0",
    "release_date" : "2022-06-16T00:00:00Z",
    "advisory" : "RHSA-2022:5101",
    "cpe" : "cpe:/a:redhat:amq_broker:7",
    "package" : "broker"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2021-4040\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-4040" ],
  "name" : "CVE-2021-4040",
  "csaw" : false
}