{
  "threat_severity" : "Moderate",
  "public_date" : "2016-08-22T00:00:00Z",
  "bugzilla" : {
    "description" : "mod_cluster: remotely Segfault Apache http server",
    "id" : "1326320",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1326320"
  },
  "cvss" : {
    "cvss_base_score" : "4.7",
    "cvss_scoring_vector" : "AV:L/AC:M/Au:N/C:N/I:N/A:C",
    "status" : "verified"
  },
  "cvss3" : {
    "cvss3_base_score" : "5.1",
    "cvss3_scoring_vector" : "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
    "status" : "verified"
  },
  "details" : [ "mod_cluster, as used in Red Hat JBoss Web Server 2.1, allows remote attackers to cause a denial of service (Apache http server crash) via an MCMP message containing a series of = (equals) characters after a legitimate element.", "It was discovered that it is possible to remotely Segfault Apache http server with a specially crafted string sent to the mod_cluster via service messages (MCMP)." ],
  "acknowledgement" : "Red Hat would like to thank Michal Karm Babacek for reporting this issue.",
  "affected_release" : [ {
    "product_name" : "Red Hat JBoss Enterprise Application Platform 6.4",
    "release_date" : "2016-10-12T00:00:00Z",
    "advisory" : "RHSA-2016:2056",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_application_platform:6.4",
    "package" : "mod_cluster"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Application Platform 6.4 for RHEL 6",
    "release_date" : "2016-10-12T00:00:00Z",
    "advisory" : "RHSA-2016:2055",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_application_platform:6::el6",
    "package" : "hornetq-native-0:2.3.25-4.SP11_redhat_1.ep6.el6"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Application Platform 6.4 for RHEL 6",
    "release_date" : "2016-10-12T00:00:00Z",
    "advisory" : "RHSA-2016:2055",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_application_platform:6::el6",
    "package" : "httpd-0:2.2.26-54.ep6.el6"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Application Platform 6.4 for RHEL 6",
    "release_date" : "2016-10-12T00:00:00Z",
    "advisory" : "RHSA-2016:2055",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_application_platform:6::el6",
    "package" : "jbcs-httpd24-0:1-3.jbcs.el6"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Application Platform 6.4 for RHEL 6",
    "release_date" : "2016-10-12T00:00:00Z",
    "advisory" : "RHSA-2016:2055",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_application_platform:6::el6",
    "package" : "jbcs-httpd24-openssl-1:1.0.2h-4.jbcs.el6"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Application Platform 6.4 for RHEL 6",
    "release_date" : "2016-10-12T00:00:00Z",
    "advisory" : "RHSA-2016:2055",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_application_platform:6::el6",
    "package" : "mod_cluster-native-0:1.2.13-3.Final_redhat_2.ep6.el6"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Application Platform 6.4 for RHEL 6",
    "release_date" : "2016-10-12T00:00:00Z",
    "advisory" : "RHSA-2016:2055",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_application_platform:6::el6",
    "package" : "mod_jk-0:1.2.41-2.redhat_4.ep6.el6"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Application Platform 6.4 for RHEL 6",
    "release_date" : "2016-10-12T00:00:00Z",
    "advisory" : "RHSA-2016:2055",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_application_platform:6::el6",
    "package" : "tomcat-native-0:1.1.34-5.redhat_1.ep6.el6"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Application Platform 6.4 for RHEL 7",
    "release_date" : "2016-10-12T00:00:00Z",
    "advisory" : "RHSA-2016:2054",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_application_platform:6::el7",
    "package" : "hornetq-native-0:2.3.25-4.SP11_redhat_1.ep6.el7"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Application Platform 6.4 for RHEL 7",
    "release_date" : "2016-10-12T00:00:00Z",
    "advisory" : "RHSA-2016:2054",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_application_platform:6::el7",
    "package" : "httpd22-0:2.2.26-56.ep6.el7"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Application Platform 6.4 for RHEL 7",
    "release_date" : "2016-10-12T00:00:00Z",
    "advisory" : "RHSA-2016:2054",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_application_platform:6::el7",
    "package" : "jbcs-httpd24-0:1-3.jbcs.el7"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Application Platform 6.4 for RHEL 7",
    "release_date" : "2016-10-12T00:00:00Z",
    "advisory" : "RHSA-2016:2054",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_application_platform:6::el7",
    "package" : "jbcs-httpd24-openssl-1:1.0.2h-4.jbcs.el7"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Application Platform 6.4 for RHEL 7",
    "release_date" : "2016-10-12T00:00:00Z",
    "advisory" : "RHSA-2016:2054",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_application_platform:6::el7",
    "package" : "mod_cluster-native-0:1.2.13-3.Final_redhat_2.ep6.el7"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Application Platform 6.4 for RHEL 7",
    "release_date" : "2016-10-12T00:00:00Z",
    "advisory" : "RHSA-2016:2054",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_application_platform:6::el7",
    "package" : "mod_jk-0:1.2.41-2.redhat_4.ep6.el7"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Application Platform 6.4 for RHEL 7",
    "release_date" : "2016-10-12T00:00:00Z",
    "advisory" : "RHSA-2016:2054",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_application_platform:6::el7",
    "package" : "tomcat-native-0:1.1.34-5.redhat_1.ep6.el7"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Web Server 2 for RHEL 6",
    "release_date" : "2016-08-22T00:00:00Z",
    "advisory" : "RHSA-2016:1649",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:2::el6",
    "package" : "httpd-0:2.2.26-54.ep6.el6"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Web Server 2 for RHEL 6",
    "release_date" : "2016-08-22T00:00:00Z",
    "advisory" : "RHSA-2016:1649",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:2::el6",
    "package" : "jbcs-httpd24-0:1-3.jbcs.el6"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Web Server 2 for RHEL 6",
    "release_date" : "2016-08-22T00:00:00Z",
    "advisory" : "RHSA-2016:1649",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:2::el6",
    "package" : "jbcs-httpd24-openssl-1:1.0.2h-4.jbcs.el6"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Web Server 2 for RHEL 6",
    "release_date" : "2016-08-22T00:00:00Z",
    "advisory" : "RHSA-2016:1649",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:2::el6",
    "package" : "mod_cluster-0:1.2.13-1.Final_redhat_1.1.ep6.el6"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Web Server 2 for RHEL 6",
    "release_date" : "2016-08-22T00:00:00Z",
    "advisory" : "RHSA-2016:1649",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:2::el6",
    "package" : "mod_cluster-native-0:1.2.13-3.Final_redhat_2.ep6.el6"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Web Server 2 for RHEL 6",
    "release_date" : "2016-08-22T00:00:00Z",
    "advisory" : "RHSA-2016:1649",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:2::el6",
    "package" : "mod_jk-0:1.2.41-2.redhat_3.ep6.el6"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Web Server 2 for RHEL 6",
    "release_date" : "2016-08-22T00:00:00Z",
    "advisory" : "RHSA-2016:1649",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:2::el6",
    "package" : "tomcat-native-0:1.1.34-5.redhat_1.ep6.el6"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Web Server 2 for RHEL 7",
    "release_date" : "2016-08-22T00:00:00Z",
    "advisory" : "RHSA-2016:1648",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:2::el7",
    "package" : "httpd22-0:2.2.26-56.ep6.el7"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Web Server 2 for RHEL 7",
    "release_date" : "2016-08-22T00:00:00Z",
    "advisory" : "RHSA-2016:1648",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:2::el7",
    "package" : "jbcs-httpd24-0:1-3.jbcs.el7"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Web Server 2 for RHEL 7",
    "release_date" : "2016-08-22T00:00:00Z",
    "advisory" : "RHSA-2016:1648",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:2::el7",
    "package" : "jbcs-httpd24-openssl-1:1.0.2h-4.jbcs.el7"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Web Server 2 for RHEL 7",
    "release_date" : "2016-08-22T00:00:00Z",
    "advisory" : "RHSA-2016:1648",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:2::el7",
    "package" : "mod_cluster-0:1.2.13-1.Final_redhat_1.1.ep6.el7"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Web Server 2 for RHEL 7",
    "release_date" : "2016-08-22T00:00:00Z",
    "advisory" : "RHSA-2016:1648",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:2::el7",
    "package" : "mod_cluster-native-0:1.2.13-3.Final_redhat_2.ep6.el7"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Web Server 2 for RHEL 7",
    "release_date" : "2016-08-22T00:00:00Z",
    "advisory" : "RHSA-2016:1648",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:2::el7",
    "package" : "mod_jk-0:1.2.41-2.redhat_3.ep6.el7"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Web Server 2 for RHEL 7",
    "release_date" : "2016-08-22T00:00:00Z",
    "advisory" : "RHSA-2016:1648",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:2::el7",
    "package" : "tomcat-native-0:1.1.34-5.redhat_1.ep6.el7"
  }, {
    "product_name" : "Red Hat JBoss Web Server 2.1",
    "release_date" : "2016-08-22T00:00:00Z",
    "advisory" : "RHSA-2016:1650",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:2.1"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat JBoss Enterprise Web Server 3",
    "fix_state" : "Affected",
    "package_name" : "mod_cluster",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:3"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2016-3110\nhttps://nvd.nist.gov/vuln/detail/CVE-2016-3110" ],
  "name" : "CVE-2016-3110",
  "csaw" : false
}