{
  "threat_severity" : "Moderate",
  "public_date" : "2022-01-06T00:00:00Z",
  "bugzilla" : {
    "description" : "apache-avro: allows attackers to allocate excessive resources potentially causing a DoS",
    "id" : "2042576",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2042576"
  },
  "cvss3" : {
    "cvss3_base_score" : "7.5",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
    "status" : "draft"
  },
  "cwe" : "CWE-770",
  "details" : [ "A vulnerability in the .NET SDK of Apache Avro allows an attacker to allocate excessive resources, potentially causing a denial-of-service attack. This issue affects .NET applications using Apache Avro version 1.10.2 and prior versions. Users should update to version 1.11.0 which addresses this issue." ],
  "statement" : "CodeReady Studio is no longer supported and therefore this flaw will not be addressed in CodeReady Studio. Please see https://developers.redhat.com/articles/2022/04/18/announcement-red-hat-codeready-studio-reaches-end-life for more information.",
  "package_state" : [ {
    "product_name" : "Red Hat Fuse 7",
    "fix_state" : "Not affected",
    "package_name" : "avro",
    "cpe" : "cpe:/a:redhat:jboss_fuse:7"
  }, {
    "product_name" : "Red Hat Integration Camel K 1",
    "fix_state" : "Not affected",
    "package_name" : "avro",
    "cpe" : "cpe:/a:redhat:integration:1"
  }, {
    "product_name" : "Red Hat Integration Service Registry",
    "fix_state" : "Not affected",
    "package_name" : "avro",
    "cpe" : "cpe:/a:redhat:integration:1"
  }, {
    "product_name" : "Red Hat JBoss Data Grid 7",
    "fix_state" : "Not affected",
    "package_name" : "avro",
    "cpe" : "cpe:/a:redhat:jboss_data_grid:7"
  }, {
    "product_name" : "Red Hat JBoss Data Virtualization 6",
    "fix_state" : "Not affected",
    "package_name" : "avro",
    "cpe" : "cpe:/a:redhat:jboss_data_virtualization:6"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Application Platform 6",
    "fix_state" : "Not affected",
    "package_name" : "avro",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_application_platform:6"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Application Platform 7",
    "fix_state" : "Not affected",
    "package_name" : "avro",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_application_platform:7"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Application Platform Expansion Pack",
    "fix_state" : "Not affected",
    "package_name" : "avro",
    "cpe" : "cpe:/a:redhat:jbosseapxp"
  }, {
    "product_name" : "Red Hat JBoss Fuse 6",
    "fix_state" : "Not affected",
    "package_name" : "avro",
    "cpe" : "cpe:/a:redhat:jboss_fuse:6"
  }, {
    "product_name" : "Red Hat JBoss Fuse Service Works 6",
    "fix_state" : "Not affected",
    "package_name" : "avro",
    "cpe" : "cpe:/a:redhat:jboss_fuse_service_works:6"
  }, {
    "product_name" : "Red Hat JBoss Operations Network 3",
    "fix_state" : "Not affected",
    "package_name" : "avro",
    "cpe" : "cpe:/a:redhat:jboss_operations_network:3"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4",
    "fix_state" : "Not affected",
    "package_name" : "openshift4/ose-metering-hadoop",
    "cpe" : "cpe:/a:redhat:openshift:4"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4",
    "fix_state" : "Not affected",
    "package_name" : "openshift4/ose-metering-hive",
    "cpe" : "cpe:/a:redhat:openshift:4"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4",
    "fix_state" : "Not affected",
    "package_name" : "openshift4/ose-metering-presto",
    "cpe" : "cpe:/a:redhat:openshift:4"
  }, {
    "product_name" : "Red Hat Single Sign-On 7",
    "fix_state" : "Not affected",
    "package_name" : "avro",
    "cpe" : "cpe:/a:redhat:red_hat_single_sign_on:7"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2021-43045\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-43045" ],
  "name" : "CVE-2021-43045",
  "csaw" : false
}