{
  "threat_severity" : "Moderate",
  "public_date" : "2018-10-03T00:00:00Z",
  "bugzilla" : {
    "description" : "vertx: WebSocket HTTP upgrade implementation holds the entire http request in memory before the handshake",
    "id" : "1638391",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1638391"
  },
  "cvss3" : {
    "cvss3_base_score" : "6.5",
    "cvss3_scoring_vector" : "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
    "status" : "verified"
  },
  "cwe" : "CWE-770",
  "details" : [ "In version from 3.0.0 to 3.5.3 of Eclipse Vert.x, the WebSocket HTTP upgrade implementation buffers the full http request before doing the handshake, holding the entire request body in memory. There should be a reasonnable limit (8192 bytes) above which the WebSocket gets an HTTP response with the 413 status code and the connection gets closed." ],
  "affected_release" : [ {
    "product_name" : "Red Hat Fuse 7.7.0",
    "release_date" : "2020-07-28T00:00:00Z",
    "advisory" : "RHSA-2020:3192",
    "cpe" : "cpe:/a:redhat:jboss_fuse:7",
    "package" : "vertx-core"
  }, {
    "product_name" : "Text-Only RHOAR",
    "release_date" : "2018-10-18T00:00:00Z",
    "advisory" : "RHSA-2018:2946",
    "cpe" : "cpe:/a:redhat:openshift_application_runtimes:1.0",
    "package" : "vert-core"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat JBoss Fuse 6",
    "fix_state" : "Out of support scope",
    "package_name" : "vertx-core",
    "cpe" : "cpe:/a:redhat:jboss_fuse:6"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2018-12541\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-12541" ],
  "name" : "CVE-2018-12541",
  "csaw" : false
}