{
  "threat_severity" : "Moderate",
  "public_date" : "2016-05-23T00:00:00Z",
  "bugzilla" : {
    "description" : "openssl: Non-constant time codepath followed for certain operations in DSA implementation",
    "id" : "1343400",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1343400"
  },
  "cvss" : {
    "cvss_base_score" : "1.9",
    "cvss_scoring_vector" : "AV:L/AC:M/Au:N/C:P/I:N/A:N",
    "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:H/I:N/A:N",
    "status" : "verified"
  },
  "cwe" : "CWE-385",
  "details" : [ "The dsa_sign_setup function in crypto/dsa/dsa_ossl.c in OpenSSL through 1.0.2h does not properly ensure the use of constant-time operations, which makes it easier for local users to discover a DSA private key via a timing side-channel attack.", "It was discovered that OpenSSL did not always use constant time operations when computing Digital Signature Algorithm (DSA) signatures. A local attacker could possibly use this flaw to obtain a private DSA key belonging to another user or service running on the same system." ],
  "affected_release" : [ {
    "product_name" : "JBoss Core Services on RHEL 6",
    "release_date" : "2017-01-25T00:00:00Z",
    "advisory" : "RHSA-2017:0193",
    "cpe" : "cpe:/a:redhat:jboss_core_services:1::el6",
    "package" : "jbcs-httpd24-httpd-0:2.4.23-102.jbcs.el6"
  }, {
    "product_name" : "JBoss Core Services on RHEL 6",
    "release_date" : "2017-01-25T00:00:00Z",
    "advisory" : "RHSA-2017:0193",
    "cpe" : "cpe:/a:redhat:jboss_core_services:1::el6",
    "package" : "jbcs-httpd24-mod_auth_kerb-0:5.4-35.jbcs.el6"
  }, {
    "product_name" : "JBoss Core Services on RHEL 6",
    "release_date" : "2017-01-25T00:00:00Z",
    "advisory" : "RHSA-2017:0193",
    "cpe" : "cpe:/a:redhat:jboss_core_services:1::el6",
    "package" : "jbcs-httpd24-mod_bmx-0:0.9.6-14.GA.jbcs.el6"
  }, {
    "product_name" : "JBoss Core Services on RHEL 6",
    "release_date" : "2017-01-25T00:00:00Z",
    "advisory" : "RHSA-2017:0193",
    "cpe" : "cpe:/a:redhat:jboss_core_services:1::el6",
    "package" : "jbcs-httpd24-mod_cluster-native-0:1.3.5-13.Final_redhat_1.jbcs.el6"
  }, {
    "product_name" : "JBoss Core Services on RHEL 6",
    "release_date" : "2017-01-25T00:00:00Z",
    "advisory" : "RHSA-2017:0193",
    "cpe" : "cpe:/a:redhat:jboss_core_services:1::el6",
    "package" : "jbcs-httpd24-mod_jk-0:1.2.41-14.redhat_1.jbcs.el6"
  }, {
    "product_name" : "JBoss Core Services on RHEL 6",
    "release_date" : "2017-01-25T00:00:00Z",
    "advisory" : "RHSA-2017:0193",
    "cpe" : "cpe:/a:redhat:jboss_core_services:1::el6",
    "package" : "jbcs-httpd24-mod_rt-0:2.4.1-16.GA.jbcs.el6"
  }, {
    "product_name" : "JBoss Core Services on RHEL 6",
    "release_date" : "2017-01-25T00:00:00Z",
    "advisory" : "RHSA-2017:0193",
    "cpe" : "cpe:/a:redhat:jboss_core_services:1::el6",
    "package" : "jbcs-httpd24-mod_security-0:2.9.1-18.GA.jbcs.el6"
  }, {
    "product_name" : "JBoss Core Services on RHEL 6",
    "release_date" : "2017-01-25T00:00:00Z",
    "advisory" : "RHSA-2017:0193",
    "cpe" : "cpe:/a:redhat:jboss_core_services:1::el6",
    "package" : "jbcs-httpd24-nghttp2-0:1.12.0-9.jbcs.el6"
  }, {
    "product_name" : "JBoss Core Services on RHEL 6",
    "release_date" : "2017-01-25T00:00:00Z",
    "advisory" : "RHSA-2017:0193",
    "cpe" : "cpe:/a:redhat:jboss_core_services:1::el6",
    "package" : "jbcs-httpd24-openssl-1:1.0.2h-12.jbcs.el6"
  }, {
    "product_name" : "JBoss Core Services on RHEL 7",
    "release_date" : "2017-01-25T00:00:00Z",
    "advisory" : "RHSA-2017:0194",
    "cpe" : "cpe:/a:redhat:jboss_core_services:1::el7",
    "package" : "jbcs-httpd24-httpd-0:2.4.23-102.jbcs.el7"
  }, {
    "product_name" : "JBoss Core Services on RHEL 7",
    "release_date" : "2017-01-25T00:00:00Z",
    "advisory" : "RHSA-2017:0194",
    "cpe" : "cpe:/a:redhat:jboss_core_services:1::el7",
    "package" : "jbcs-httpd24-mod_auth_kerb-0:5.4-35.jbcs.el7"
  }, {
    "product_name" : "JBoss Core Services on RHEL 7",
    "release_date" : "2017-01-25T00:00:00Z",
    "advisory" : "RHSA-2017:0194",
    "cpe" : "cpe:/a:redhat:jboss_core_services:1::el7",
    "package" : "jbcs-httpd24-mod_bmx-0:0.9.6-14.GA.jbcs.el7"
  }, {
    "product_name" : "JBoss Core Services on RHEL 7",
    "release_date" : "2017-01-25T00:00:00Z",
    "advisory" : "RHSA-2017:0194",
    "cpe" : "cpe:/a:redhat:jboss_core_services:1::el7",
    "package" : "jbcs-httpd24-mod_cluster-native-0:1.3.5-13.Final_redhat_1.jbcs.el7"
  }, {
    "product_name" : "JBoss Core Services on RHEL 7",
    "release_date" : "2017-01-25T00:00:00Z",
    "advisory" : "RHSA-2017:0194",
    "cpe" : "cpe:/a:redhat:jboss_core_services:1::el7",
    "package" : "jbcs-httpd24-mod_jk-0:1.2.41-14.redhat_1.jbcs.el7"
  }, {
    "product_name" : "JBoss Core Services on RHEL 7",
    "release_date" : "2017-01-25T00:00:00Z",
    "advisory" : "RHSA-2017:0194",
    "cpe" : "cpe:/a:redhat:jboss_core_services:1::el7",
    "package" : "jbcs-httpd24-mod_rt-0:2.4.1-16.GA.jbcs.el7"
  }, {
    "product_name" : "JBoss Core Services on RHEL 7",
    "release_date" : "2017-01-25T00:00:00Z",
    "advisory" : "RHSA-2017:0194",
    "cpe" : "cpe:/a:redhat:jboss_core_services:1::el7",
    "package" : "jbcs-httpd24-mod_security-0:2.9.1-18.GA.jbcs.el7"
  }, {
    "product_name" : "JBoss Core Services on RHEL 7",
    "release_date" : "2017-01-25T00:00:00Z",
    "advisory" : "RHSA-2017:0194",
    "cpe" : "cpe:/a:redhat:jboss_core_services:1::el7",
    "package" : "jbcs-httpd24-nghttp2-0:1.12.0-9.jbcs.el7"
  }, {
    "product_name" : "JBoss Core Services on RHEL 7",
    "release_date" : "2017-01-25T00:00:00Z",
    "advisory" : "RHSA-2017:0194",
    "cpe" : "cpe:/a:redhat:jboss_core_services:1::el7",
    "package" : "jbcs-httpd24-openssl-1:1.0.2h-12.jbcs.el7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2016-09-27T00:00:00Z",
    "advisory" : "RHSA-2016:1940",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "openssl-0:1.0.1e-48.el6_8.3"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "release_date" : "2016-09-27T00:00:00Z",
    "advisory" : "RHSA-2016:1940",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7",
    "package" : "openssl-1:1.0.1e-51.el7_2.7"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Application Platform 6.4",
    "release_date" : "2017-06-28T00:00:00Z",
    "advisory" : "RHSA-2017:1659",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_application_platform:6.4",
    "package" : "openssl"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Application Platform 6.4 for RHEL 6",
    "release_date" : "2017-06-28T00:00:00Z",
    "advisory" : "RHSA-2017:1658",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_application_platform:6::el6",
    "package" : "jbcs-httpd24-openssl-1:1.0.2h-13.jbcs.el6"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Application Platform 6.4 for RHEL 7",
    "release_date" : "2017-06-28T00:00:00Z",
    "advisory" : "RHSA-2017:1658",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_application_platform:6::el7",
    "package" : "jbcs-httpd24-openssl-1:1.0.2h-13.jbcs.el7"
  }, {
    "product_name" : "Text-Only JBCS",
    "release_date" : "2016-12-15T00:00:00Z",
    "advisory" : "RHSA-2016:2957",
    "cpe" : "cpe:/a:redhat:jboss_core_services:1"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Will not fix",
    "package_name" : "openssl",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Will not fix",
    "package_name" : "openssl097a",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Will not fix",
    "package_name" : "openssl098e",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Will not fix",
    "package_name" : "openssl098e",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Web Server 1",
    "fix_state" : "Will not fix",
    "package_name" : "openssl",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:1"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Web Server 2",
    "fix_state" : "Will not fix",
    "package_name" : "openssl",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:2"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Web Server 3",
    "fix_state" : "Fix deferred",
    "package_name" : "openssl",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:3"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2016-2178\nhttps://nvd.nist.gov/vuln/detail/CVE-2016-2178\nhttp://eprint.iacr.org/2016/594\nhttps://www.openssl.org/news/secadv/20160922.txt" ],
  "name" : "CVE-2016-2178",
  "csaw" : false
}