{
  "threat_severity" : "Important",
  "public_date" : "2016-03-01T00:00:00Z",
  "bugzilla" : {
    "description" : "SSL/TLS: Cross-protocol attack on TLS using SSLv2 (DROWN)",
    "id" : "1310593",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1310593"
  },
  "cvss" : {
    "cvss_base_score" : "5.8",
    "cvss_scoring_vector" : "AV:N/AC:M/Au:N/C:P/I:P/A:N",
    "status" : "verified"
  },
  "details" : [ "The SSLv2 protocol, as used in OpenSSL before 1.0.1s and 1.0.2 before 1.0.2g and other products, requires a server to send a ServerVerify message before establishing that a client possesses certain plaintext RSA data, which makes it easier for remote attackers to decrypt TLS ciphertext data by leveraging a Bleichenbacher RSA padding oracle, aka a \"DROWN\" attack.", "A padding oracle flaw was found in the Secure Sockets Layer version 2.0 (SSLv2) protocol. An attacker could potentially use this flaw to decrypt RSA-encrypted cipher text from a connection using a newer SSL/TLS protocol version, allowing them to decrypt such connections. This cross-protocol attack is publicly referred to as DROWN." ],
  "acknowledgement" : "Red Hat would like to thank the OpenSSL project for reporting this issue. Upstream acknowledges Nimrod Aviram and Sebastian Schinzel as the original reporters.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 4 Extended Lifecycle Support",
    "release_date" : "2016-03-01T00:00:00Z",
    "advisory" : "RHSA-2016:0306",
    "cpe" : "cpe:/o:redhat:rhel_els:4",
    "package" : "openssl-0:0.9.7a-43.23.el4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2016-03-01T00:00:00Z",
    "advisory" : "RHSA-2016:0302",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "openssl-0:0.9.8e-39.el5_11"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5.6 Long Life",
    "release_date" : "2016-03-01T00:00:00Z",
    "advisory" : "RHSA-2016:0304",
    "cpe" : "cpe:/o:redhat:rhel_mission_critical:5.6",
    "package" : "openssl-0:0.9.8e-12.el5_6.13"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5.9 Long Life",
    "release_date" : "2016-03-01T00:00:00Z",
    "advisory" : "RHSA-2016:0304",
    "cpe" : "cpe:/o:redhat:rhel_aus:5.9",
    "package" : "openssl-0:0.9.8e-26.el5_9.5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2016-03-01T00:00:00Z",
    "advisory" : "RHSA-2016:0301",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "openssl-0:1.0.1e-42.el6_7.4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2016-03-09T00:00:00Z",
    "advisory" : "RHSA-2016:0372",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "openssl098e-0:0.9.8e-20.el6_7.1"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6.2 Advanced Update Support",
    "release_date" : "2016-03-01T00:00:00Z",
    "advisory" : "RHSA-2016:0303",
    "cpe" : "cpe:/o:redhat:rhel_mission_critical:6.2",
    "package" : "openssl-0:1.0.0-20.el6_2.8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6.4 Advanced Update Support",
    "release_date" : "2016-03-01T00:00:00Z",
    "advisory" : "RHSA-2016:0303",
    "cpe" : "cpe:/o:redhat:rhel_aus:6.4",
    "package" : "openssl-0:1.0.0-27.el6_4.5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6.5 Advanced Update Support",
    "release_date" : "2016-03-01T00:00:00Z",
    "advisory" : "RHSA-2016:0303",
    "cpe" : "cpe:/o:redhat:rhel_aus:6.5",
    "package" : "openssl-0:1.0.1e-16.el6_5.16"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6.6 Extended Update Support",
    "release_date" : "2016-03-01T00:00:00Z",
    "advisory" : "RHSA-2016:0305",
    "cpe" : "cpe:/o:redhat:rhel_eus:6.6",
    "package" : "openssl-0:1.0.1e-30.el6_6.12"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "release_date" : "2016-03-01T00:00:00Z",
    "advisory" : "RHSA-2016:0301",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7",
    "package" : "openssl-1:1.0.1e-51.el7_2.4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "release_date" : "2016-03-09T00:00:00Z",
    "advisory" : "RHSA-2016:0372",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7",
    "package" : "openssl098e-0:0.9.8e-29.el7_2.3"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7.1 Extended Update Support",
    "release_date" : "2016-03-01T00:00:00Z",
    "advisory" : "RHSA-2016:0305",
    "cpe" : "cpe:/o:redhat:rhel_eus:7.1",
    "package" : "openssl-1:1.0.1e-42.ael7b_1.10"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Application Platform 6.4",
    "release_date" : "2016-03-22T00:00:00Z",
    "advisory" : "RHSA-2016:0490",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_application_platform:6.4",
    "package" : "openssl"
  }, {
    "product_name" : "Red Hat JBoss Operations Network 3.3",
    "release_date" : "2016-07-27T00:00:00Z",
    "advisory" : "RHSA-2016:1519",
    "cpe" : "cpe:/a:redhat:jboss_operations_network:3.3"
  }, {
    "product_name" : "Red Hat JBoss Web Server 2.1",
    "release_date" : "2016-03-14T00:00:00Z",
    "advisory" : "RHSA-2016:0445",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:2.1"
  }, {
    "product_name" : "Red Hat JBoss Web Server 3.0",
    "release_date" : "2016-03-14T00:00:00Z",
    "advisory" : "RHSA-2016:0446",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:3.0"
  }, {
    "product_name" : "RHEV 3.X Hypervisor and Agents for RHEL-6",
    "release_date" : "2016-03-09T00:00:00Z",
    "advisory" : "RHSA-2016:0379",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6::hypervisor",
    "package" : "rhev-hypervisor7-0:7.2-20160302.1.el6ev"
  }, {
    "product_name" : "RHEV 3.X Hypervisor and Agents for RHEL-7",
    "release_date" : "2016-03-09T00:00:00Z",
    "advisory" : "RHSA-2016:0379",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7::hypervisor",
    "package" : "rhev-hypervisor7-0:7.2-20160302.1.el7ev"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Not affected",
    "package_name" : "nss",
    "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" : "Not affected",
    "package_name" : "nss",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Not affected",
    "package_name" : "nss",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat Enterprise Linux Extended Update Support 5.6",
    "fix_state" : "Affected",
    "package_name" : "openssl",
    "cpe" : "cpe:/o:redhat:rhel_eus:5.6"
  }, {
    "product_name" : "Red Hat Enterprise Linux Extended Update Support 6.7",
    "fix_state" : "Affected",
    "package_name" : "guest-images",
    "cpe" : "cpe:/o:redhat:rhel_eus:6.7"
  }, {
    "product_name" : "Red Hat Enterprise Linux Extended Update Support 7.2",
    "fix_state" : "Affected",
    "package_name" : "rhel-guest-image",
    "cpe" : "cpe:/o:redhat:rhel_eus:7.2"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Application Platform 5",
    "fix_state" : "Not affected",
    "package_name" : "openssl",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_application_platform:5"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Web Server 2",
    "fix_state" : "Affected",
    "package_name" : "openssl",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:2"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Web Server 3",
    "fix_state" : "Affected",
    "package_name" : "openssl",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:3"
  }, {
    "product_name" : "Red Hat JBoss Operations Network 3.3",
    "fix_state" : "Affected",
    "package_name" : "CoreServer",
    "cpe" : "cpe:/a:redhat:jboss_operations_network:3.3"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2016-0800\nhttps://nvd.nist.gov/vuln/detail/CVE-2016-0800\nhttps://access.redhat.com/articles/2176731\nhttps://www.drownattack.com/\nhttps://www.openssl.org/news/secadv/20160301.txt" ],
  "csaw" : true,
  "name" : "CVE-2016-0800"
}