{
  "threat_severity" : "Moderate",
  "public_date" : "2016-06-07T00:00:00Z",
  "bugzilla" : {
    "description" : "netty: Infinite loop vulnerability when handling renegotiation using SslProvider.OpenSsl",
    "id" : "1343616",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1343616"
  },
  "cvss" : {
    "cvss_base_score" : "4.3",
    "cvss_scoring_vector" : "AV:N/AC:M/Au:N/C:N/I:N/A:P",
    "status" : "verified"
  },
  "cvss3" : {
    "cvss3_base_score" : "3.7",
    "cvss3_scoring_vector" : "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
    "status" : "verified"
  },
  "cwe" : "CWE-835",
  "details" : [ "handler/ssl/OpenSslEngine.java in Netty 4.0.x before 4.0.37.Final and 4.1.x before 4.1.1.Final allows remote attackers to cause a denial of service (infinite loop).", "An infinite-loop vulnerability was discovered in Netty's OpenSslEngine handling of renegotiation. An attacker could exploit this flaw to cause a denial of service. Note: Netty is only vulnerable if renegotiation is enabled (default setting)." ],
  "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" : "netty"
  }, {
    "product_name" : "Red Hat JBoss A-MQ 6.3",
    "release_date" : "2017-01-19T00:00:00Z",
    "advisory" : "RHSA-2017:0179",
    "cpe" : "cpe:/a:redhat:jboss_amq:6.3"
  }, {
    "product_name" : "Red Hat JBoss Data Grid 7.1",
    "release_date" : "2017-04-19T00:00:00Z",
    "advisory" : "RHSA-2017:1097",
    "cpe" : "cpe:/a:redhat:jboss_data_grid:7.1"
  }, {
    "product_name" : "Red Hat JBoss Fuse 6.3",
    "release_date" : "2017-01-19T00:00:00Z",
    "advisory" : "RHSA-2017:0179",
    "cpe" : "cpe:/a:redhat:jboss_fuse:6.3"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat BPM Suite 6",
    "fix_state" : "Not affected",
    "package_name" : "netty",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_bpms_platform"
  }, {
    "product_name" : "Red Hat Enterprise Linux OpenStack Platform 7 (Kilo) Operational Tools",
    "fix_state" : "Not affected",
    "package_name" : "netty",
    "cpe" : "cpe:/a:redhat:openstack-optools:7"
  }, {
    "product_name" : "Red Hat JBoss BRMS 6",
    "fix_state" : "Not affected",
    "package_name" : "netty",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_brms_platform:6"
  }, {
    "product_name" : "Red Hat JBoss Data Virtualization 6",
    "fix_state" : "Not affected",
    "package_name" : "netty",
    "cpe" : "cpe:/a:redhat:jboss_data_virtualization:6"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Application Platform 6",
    "fix_state" : "Not affected",
    "package_name" : "netty",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_application_platform:6"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Application Platform 7",
    "fix_state" : "Will not fix",
    "package_name" : "netty",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_application_platform:7"
  }, {
    "product_name" : "Red Hat JBoss Fuse 6",
    "fix_state" : "Affected",
    "package_name" : "camel",
    "cpe" : "cpe:/a:redhat:jboss_fuse:6"
  }, {
    "product_name" : "Red Hat JBoss Fuse Service Works 6",
    "fix_state" : "Not affected",
    "package_name" : "netty",
    "cpe" : "cpe:/a:redhat:jboss_fuse_service_works:6"
  }, {
    "product_name" : "Red Hat JBoss Operations Network 3",
    "fix_state" : "Will not fix",
    "package_name" : "netty",
    "cpe" : "cpe:/a:redhat:jboss_operations_network:3"
  }, {
    "product_name" : "Red Hat OpenShift Enterprise 2",
    "fix_state" : "Not affected",
    "package_name" : "netty",
    "cpe" : "cpe:/a:redhat:openshift:2"
  }, {
    "product_name" : "Red Hat OpenStack Platform 10 (Newton)",
    "fix_state" : "Not affected",
    "package_name" : "opendaylight",
    "cpe" : "cpe:/a:redhat:openstack:10"
  }, {
    "product_name" : "Red Hat OpenStack Platform 8 (Liberty)",
    "fix_state" : "Not affected",
    "package_name" : "opendaylight",
    "cpe" : "cpe:/a:redhat:openstack:8"
  }, {
    "product_name" : "Red Hat OpenStack Platform 9 (Mitaka)",
    "fix_state" : "Not affected",
    "package_name" : "opendaylight",
    "cpe" : "cpe:/a:redhat:openstack:9"
  }, {
    "product_name" : "Red Hat Satellite 6",
    "fix_state" : "Not affected",
    "package_name" : "netty",
    "cpe" : "cpe:/a:redhat:satellite:6"
  }, {
    "product_name" : "Red Hat Software Collections",
    "fix_state" : "Not affected",
    "package_name" : "rh-java-common-netty",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2"
  }, {
    "product_name" : "Red Hat Software Collections",
    "fix_state" : "Not affected",
    "package_name" : "thermostat1-netty",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2"
  }, {
    "product_name" : "Red Hat Subscription Asset Manager",
    "fix_state" : "Not affected",
    "package_name" : "netty",
    "cpe" : "cpe:/a:rhel_sam:1"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2016-4970\nhttps://nvd.nist.gov/vuln/detail/CVE-2016-4970" ],
  "name" : "CVE-2016-4970",
  "csaw" : false
}