Vulnerabilities > CVE-2019-2842

#
# (C) Tenable Network Security, Inc.
#

include('compat.inc');

if (description)
{
  script_id(126820);
  script_version("1.3");
  script_cvs_date("Date: 2019/10/21 11:55:47");

  script_cve_id(
    "CVE-2019-2745",
    "CVE-2019-2762",
    "CVE-2019-2766",
    "CVE-2019-2769",
    "CVE-2019-2786",
    "CVE-2019-2816",
    "CVE-2019-2818",
    "CVE-2019-2821",
    "CVE-2019-2842",
    "CVE-2019-6129",
    "CVE-2019-7317"
  );
  script_bugtraq_id(
    108098,
    109184,
    109185,
    109186,
    109187,
    109188,
    109189,
    109201,
    109206,
    109210,
    109212
  );
  script_xref(name:"IAVA", value:"2019-A-0255");

  script_name(english:"Oracle Java SE 1.7.0_231 / 1.8.0_221 / 1.11.0_4 / 1.12.0_2 Multiple Vulnerabilities (Jul 2019 CPU) (Unix)");
  script_summary(english:"Checks the version of the JRE.");

  script_set_attribute(attribute:"synopsis", value:
"The remote Unix host contains a programming platform that is affected
by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Oracle (formerly Sun) Java SE or Java for Business
installed on the remote host is prior to 7 Update 231, 8 Update 221,
11 Update 4, or 12 Update 2. It is, therefore, affected by multiple
vulnerabilities:

  - Unspecified vulnerabilities in the utilities and JCE 
    subcomponents of Oracle Java SE, which could allow an 
    unauthenticated remote attacker to cause a partial denial 
    of service. (CVE-2019-2762, CVE-2019-2769, CVE-2019-2842)

  - An unspecified vulnerability in the security subcomponent 
    of Oracle Java SE, which could allow an unauthenticated 
    local attacker to gain unauthorized access to critical Java 
    SE data. (CVE-2019-2745)

  - Unspecified vulnerabilities in the networking and security 
    subcomponents of Oracle Java SE, which could allow an 
    unauthenticated remote attacker to gain unauthorized 
    access to Java SE data. Exploitation of this vulnerability 
    requires user interaction. 
    (CVE-2019-2766, CVE-2019-2786, CVE-2019-2818)

  - An unspecified vulnerability in the networking subcomponent
    of Oracle Java SE, which could allow an unauthenticated 
    remote attacker unauthorized read, update, insert or
    delete access to Java SE data. (CVE-2019-2816)

  - An unspecified vulnerability in the JSSE subcomponent of 
    Oracle Java SE, which could allow an unauthenticated, 
    remote attacker to gain unauthorized access to critical
    Java SE data. Exploitation of this vulnerability requires 
    user interaction. (CVE-2019-2821)

  - A use after free vulnerability exists in the libpng 
    subcomponent of Oracle Java SE. An unauthenticated, 
    remote attacker can exploit this to cause a complete
    denial of service condition in Java SE. Exploitation 
    of this vulnerability requires user interaction.
    (CVE-2019-7317)

Nessus has not tested for these issues but has instead
relied only on the application's self-reported version number.");
  # https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?9aa2b901");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Oracle JDK / JRE 12 Update 2 , 11 Update 4, 8 Update 221
/ 7 Update 231 or later. If necessary, remove any affected versions.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-2816");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"agent", value:"unix");


  script_set_attribute(attribute:"vuln_publication_date", value:"2019/07/16");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/07/16");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/07/19");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:oracle:jre");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:oracle:jdk");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Misc.");

  script_copyright(english:"This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("sun_java_jre_installed_unix.nasl");
  script_require_keys("Host/Java/JRE/Installed");

  exit(0);
}

include('audit.inc');
include('global_settings.inc');
include('misc_func.inc');

# Check each installed JRE.
installs = get_kb_list_or_exit('Host/Java/JRE/Unmanaged/*');

info = '';
vuln = 0;
vuln2 = 0;
installed_versions = '';
granular = '';

foreach install (list_uniq(keys(installs)))
{
  ver = install - 'Host/Java/JRE/Unmanaged/';
  if (ver !~ "^[0-9.]+") continue;

  installed_versions = installed_versions + ' & ' + ver;

# Fixes : (JDK|JRE) 12 Update 2 / 11 Update 4 / 8 Update 221 / 7 Update 231 
  if (
    ver_compare(minver:'1.7.0', ver:ver, fix:'1.7.0_231', regexes:{0:"_(\d+)"}, strict:FALSE) < 0 ||
    ver_compare(minver:'1.8.0', ver:ver, fix:'1.8.0_221', regexes:{0:"_(\d+)"}, strict:FALSE) < 0 ||
    ver_compare(minver:'1.11.0', ver:ver, fix:'1.11.0_4', regexes:{0:"_(\d+)"}, strict:FALSE) < 0 ||
    ver_compare(minver:'1.12.0', ver:ver, fix:'1.12.0_2', regexes:{0:"_(\d+)"}, strict:FALSE) < 0
  )
  {
    dirs = make_list(get_kb_list(install));
    vuln += max_index(dirs);

    foreach dir (dirs)
      info += '\n  Path              : ' + dir;

    info += '\n  Installed version : ' + ver;
    info += '\n  Fixed version     : 1.7.0_231 / 1.8.0_221 / 1.11.0_4 / 1.12.0_2\n';
  }
  else if (ver =~ "^[\d\.]+$")
  {
    dirs = make_list(get_kb_list(install));
    foreach dir (dirs)
      granular += 'The Oracle Java version '+ver+' at '+dir+' is not granular enough to make a determination.'+'\n';
  }
  else
  {
    dirs = make_list(get_kb_list(install));
    vuln2 += max_index(dirs);
  }

}

# Report if any were found to be vulnerable.
if (info)
{
  if (vuln > 1) s = 's of Java are';
  else s = ' of Java is';

  report =
    '\n' +
    'The following vulnerable instance'+s+' installed on the\n' +
    'remote host :\n' +
    info;
  security_report_v4(severity:SECURITY_WARNING, port:0, extra:report);
  if (granular) exit(0, granular);
}
else
{
  if (granular) exit(0, granular);

  installed_versions = substr(installed_versions, 3);
  if (vuln2 > 1)
    exit(0, 'The Java '+installed_versions+' installations on the remote host are not affected.');
  else
    audit(AUDIT_INST_VER_NOT_VULN, 'Java', installed_versions);
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2019:1815. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(126941);
  script_version("1.6");
  script_cvs_date("Date: 2020/01/07");

  script_cve_id("CVE-2019-2745", "CVE-2019-2762", "CVE-2019-2769", "CVE-2019-2786", "CVE-2019-2816", "CVE-2019-2842");
  script_xref(name:"RHSA", value:"2019:1815");

  script_name(english:"RHEL 7 : java-1.8.0-openjdk (RHSA-2019:1815)");
  script_summary(english:"Checks the rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Red Hat host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"An update for java-1.8.0-openjdk is now available for Red Hat
Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security
impact of Moderate. A Common Vulnerability Scoring System (CVSS) base
score, which gives a detailed severity rating, is available for each
vulnerability from the CVE link(s) in the References section.

The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime
Environment and the OpenJDK 8 Java Software Development Kit.

Security Fix(es) :

* OpenJDK: Side-channel attack risks in Elliptic Curve (EC)
cryptography (Security, 8208698) (CVE-2019-2745)

* OpenJDK: Insufficient checks of suppressed exceptions in
deserialization (Utilities, 8212328) (CVE-2019-2762)

* OpenJDK: Unbounded memory allocation during deserialization in
Collections (Utilities, 8213432) (CVE-2019-2769)

* OpenJDK: Missing URL format validation (Networking, 8221518)
(CVE-2019-2816)

* OpenJDK: Missing array bounds check in crypto providers (JCE,
8223511) (CVE-2019-2842)

* OpenJDK: Insufficient restriction of privileges in AccessController
(Security, 8216381) (CVE-2019-2786)

For more details about the security issue(s), including the impact, a
CVSS score, acknowledgments, and other related information, refer to
the CVE page(s) listed in the References section."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2019:1815"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2019-2745"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2019-2762"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2019-2769"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2019-2786"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2019-2816"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2019-2842"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-2816");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.8.0-openjdk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.8.0-openjdk-accessibility");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.8.0-openjdk-accessibility-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.8.0-openjdk-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.8.0-openjdk-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.8.0-openjdk-demo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.8.0-openjdk-demo-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.8.0-openjdk-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.8.0-openjdk-devel-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.8.0-openjdk-headless");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.8.0-openjdk-headless-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.8.0-openjdk-javadoc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.8.0-openjdk-javadoc-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.8.0-openjdk-javadoc-zip");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.8.0-openjdk-javadoc-zip-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.8.0-openjdk-src");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.8.0-openjdk-src-debug");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7.6");

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/07/23");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/07/22");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/07/23");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Red Hat Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list", "Host/cpu");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Red Hat" >!< release) audit(AUDIT_OS_NOT, "Red Hat");
os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Red Hat");
os_ver = os_ver[1];
if (! preg(pattern:"^7([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 7.x", "Red Hat " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "s390" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Red Hat", cpu);

yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo");
if (!empty_or_null(yum_updateinfo)) 
{
  rhsa = "RHSA-2019:1815";
  yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);
  if (!empty_or_null(yum_report))
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_WARNING,
      extra      : yum_report 
    );
    exit(0);
  }
  else
  {
    audit_message = "affected by Red Hat security advisory " + rhsa;
    audit(AUDIT_OS_NOT, audit_message);
  }
}
else
{
  flag = 0;
  if (rpm_check(release:"RHEL7", cpu:"i686", reference:"java-1.8.0-openjdk-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"s390x", reference:"java-1.8.0-openjdk-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"java-1.8.0-openjdk-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"i686", reference:"java-1.8.0-openjdk-accessibility-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"s390x", reference:"java-1.8.0-openjdk-accessibility-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"java-1.8.0-openjdk-accessibility-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"i686", reference:"java-1.8.0-openjdk-accessibility-debug-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"java-1.8.0-openjdk-accessibility-debug-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"i686", reference:"java-1.8.0-openjdk-debug-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"java-1.8.0-openjdk-debug-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"i686", reference:"java-1.8.0-openjdk-debuginfo-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"s390x", reference:"java-1.8.0-openjdk-debuginfo-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"java-1.8.0-openjdk-debuginfo-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"i686", reference:"java-1.8.0-openjdk-demo-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"s390x", reference:"java-1.8.0-openjdk-demo-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"java-1.8.0-openjdk-demo-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"i686", reference:"java-1.8.0-openjdk-demo-debug-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"java-1.8.0-openjdk-demo-debug-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"i686", reference:"java-1.8.0-openjdk-devel-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"s390x", reference:"java-1.8.0-openjdk-devel-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"java-1.8.0-openjdk-devel-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"i686", reference:"java-1.8.0-openjdk-devel-debug-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"java-1.8.0-openjdk-devel-debug-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"i686", reference:"java-1.8.0-openjdk-headless-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"s390x", reference:"java-1.8.0-openjdk-headless-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"java-1.8.0-openjdk-headless-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"i686", reference:"java-1.8.0-openjdk-headless-debug-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"java-1.8.0-openjdk-headless-debug-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", reference:"java-1.8.0-openjdk-javadoc-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", reference:"java-1.8.0-openjdk-javadoc-debug-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", reference:"java-1.8.0-openjdk-javadoc-zip-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", reference:"java-1.8.0-openjdk-javadoc-zip-debug-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"i686", reference:"java-1.8.0-openjdk-src-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"s390x", reference:"java-1.8.0-openjdk-src-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"java-1.8.0-openjdk-src-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"i686", reference:"java-1.8.0-openjdk-src-debug-1.8.0.222.b10-0.el7_6")) flag++;

  if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"java-1.8.0-openjdk-src-debug-1.8.0.222.b10-0.el7_6")) flag++;


  if (flag)
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_WARNING,
      extra      : rpm_report_get() + redhat_report_package_caveat()
    );
    exit(0);
  }
  else
  {
    tested = pkg_tests_get();
    if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
    else audit(AUDIT_PACKAGE_NOT_INSTALLED, "java-1.8.0-openjdk / java-1.8.0-openjdk-accessibility / etc");
  }
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2019:2028-1.
# The text itself is copyright (C) SUSE.
#

include("compat.inc");

if (description)
{
  script_id(127758);
  script_version("1.4");
  script_cvs_date("Date: 2020/01/06");

  script_cve_id("CVE-2018-3639", "CVE-2019-2426", "CVE-2019-2745", "CVE-2019-2762", "CVE-2019-2766", "CVE-2019-2769", "CVE-2019-2786", "CVE-2019-2816", "CVE-2019-2842", "CVE-2019-7317");

  script_name(english:"SUSE SLED12 / SLES12 Security Update : java-1_7_0-openjdk (SUSE-SU-2019:2028-1) (Spectre)");
  script_summary(english:"Checks rpm output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SUSE host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update for java-1_7_0-openjdk to version 7u231 fixes the
following issues :

Security issues fixed :

CVE_2019-2426: Improve web server connections (bsc#1134297).

CVE-2019-2745: Improved ECC Implementation (bsc#1141784).

CVE-2019-2762: Exceptional throw cases (bsc#1141782).

CVE-2019-2766: Improve file protocol handling (bsc#1141789).

CVE-2019-2769: Better copies of CopiesList (bsc#1141783).

CVE-2019-2786: More limited privilege usage (bsc#1141787).

CVE-2019-2816: Normalize normalization (bsc#1141785).

CVE-2019-2842: Extended AES support (bsc#1141786).

CVE-2019-7317: Improve PNG support (bsc#1141780).

CVE-2018-3639: fix revision to prefer PR_SPEC_DISABLE_NOEXEC to
PR_SPEC_DISABLE (bsc#1087082).

Certificate validation improvements

Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1087082"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1134297"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1141780"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1141782"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1141783"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1141784"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1141785"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1141786"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1141787"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1141789"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-3639/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-2426/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-2745/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-2762/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-2766/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-2769/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-2786/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-2816/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-2842/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2019-7317/"
  );
  # https://www.suse.com/support/update/announcement/2019/suse-su-20192028-1/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?e276b272"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"To install this SUSE Security Update use the SUSE recommended
installation methods like YaST online_update or 'zypper patch'.

Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Server 12-SP4:zypper in -t patch
SUSE-SLE-SERVER-12-SP4-2019-2028=1

SUSE Linux Enterprise Desktop 12-SP4:zypper in -t patch
SUSE-SLE-DESKTOP-12-SP4-2019-2028=1"
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-2816");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:java-1_7_0-openjdk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:java-1_7_0-openjdk-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:java-1_7_0-openjdk-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:java-1_7_0-openjdk-demo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:java-1_7_0-openjdk-demo-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:java-1_7_0-openjdk-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:java-1_7_0-openjdk-devel-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:java-1_7_0-openjdk-headless");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:java-1_7_0-openjdk-headless-debuginfo");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12");

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/05/22");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/07/31");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/08/12");
  script_set_attribute(attribute:"in_the_news", value:"true");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"SuSE Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! preg(pattern:"^(SLED12|SLES12)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLED12 / SLES12", "SUSE " + os_ver);

if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu);

sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES12" && (! preg(pattern:"^(4)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP4", os_ver + " SP" + sp);
if (os_ver == "SLED12" && (! preg(pattern:"^(4)$", string:sp))) audit(AUDIT_OS_NOT, "SLED12 SP4", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES12", sp:"4", reference:"java-1_7_0-openjdk-1.7.0.231-43.27.2")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"java-1_7_0-openjdk-debuginfo-1.7.0.231-43.27.2")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"java-1_7_0-openjdk-debugsource-1.7.0.231-43.27.2")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"java-1_7_0-openjdk-demo-1.7.0.231-43.27.2")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"java-1_7_0-openjdk-demo-debuginfo-1.7.0.231-43.27.2")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"java-1_7_0-openjdk-devel-1.7.0.231-43.27.2")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"java-1_7_0-openjdk-devel-debuginfo-1.7.0.231-43.27.2")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"java-1_7_0-openjdk-headless-1.7.0.231-43.27.2")) flag++;
if (rpm_check(release:"SLES12", sp:"4", reference:"java-1_7_0-openjdk-headless-debuginfo-1.7.0.231-43.27.2")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"java-1_7_0-openjdk-1.7.0.231-43.27.2")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"java-1_7_0-openjdk-debuginfo-1.7.0.231-43.27.2")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"java-1_7_0-openjdk-debugsource-1.7.0.231-43.27.2")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"java-1_7_0-openjdk-headless-1.7.0.231-43.27.2")) flag++;
if (rpm_check(release:"SLED12", sp:"4", cpu:"x86_64", reference:"java-1_7_0-openjdk-headless-debuginfo-1.7.0.231-43.27.2")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "java-1_7_0-openjdk");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2019:1840 and 
# Oracle Linux Security Advisory ELSA-2019-1840 respectively.
#

include("compat.inc");

if (description)
{
  script_id(127031);
  script_version("1.5");
  script_cvs_date("Date: 2020/01/06");

  script_cve_id("CVE-2019-2745", "CVE-2019-2762", "CVE-2019-2769", "CVE-2019-2786", "CVE-2019-2816", "CVE-2019-2842");
  script_xref(name:"RHSA", value:"2019:1840");

  script_name(english:"Oracle Linux 6 : java-1.7.0-openjdk (ELSA-2019-1840)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Oracle Linux host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"From Red Hat Security Advisory 2019:1840 :

An update for java-1.7.0-openjdk is now available for Red Hat
Enterprise Linux 6.

Red Hat Product Security has rated this update as having a security
impact of Moderate. A Common Vulnerability Scoring System (CVSS) base
score, which gives a detailed severity rating, is available for each
vulnerability from the CVE link(s) in the References section.

The java-1.7.0-openjdk packages provide the OpenJDK 7 Java Runtime
Environment and the OpenJDK 7 Java Software Development Kit.

Security Fix(es) :

* OpenJDK: Side-channel attack risks in Elliptic Curve (EC)
cryptography (Security, 8208698) (CVE-2019-2745)

* OpenJDK: Insufficient checks of suppressed exceptions in
deserialization (Utilities, 8212328) (CVE-2019-2762)

* OpenJDK: Unbounded memory allocation during deserialization in
Collections (Utilities, 8213432) (CVE-2019-2769)

* OpenJDK: Missing URL format validation (Networking, 8221518)
(CVE-2019-2816)

* OpenJDK: Missing array bounds check in crypto providers (JCE,
8223511) (CVE-2019-2842)

* OpenJDK: Insufficient restriction of privileges in AccessController
(Security, 8216381) (CVE-2019-2786)

For more details about the security issue(s), including the impact, a
CVSS score, acknowledgments, and other related information, refer to
the CVE page(s) listed in the References section."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://oss.oracle.com/pipermail/el-errata/2019-July/008913.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected java-1.7.0-openjdk packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-2816");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:java-1.7.0-openjdk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:java-1.7.0-openjdk-demo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:java-1.7.0-openjdk-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:java-1.7.0-openjdk-javadoc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:java-1.7.0-openjdk-src");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:6");

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/07/23");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/07/24");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/07/25");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Oracle Linux Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/OracleLinux", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/OracleLinux")) audit(AUDIT_OS_NOT, "Oracle Linux");
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || !pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux)", string:release)) audit(AUDIT_OS_NOT, "Oracle Linux");
os_ver = pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Oracle Linux");
os_ver = os_ver[1];
if (! preg(pattern:"^6([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Oracle Linux 6", "Oracle Linux " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Oracle Linux", cpu);

flag = 0;
if (rpm_check(release:"EL6", reference:"java-1.7.0-openjdk-1.7.0.231-2.6.19.1.0.1.el6_10")) flag++;
if (rpm_check(release:"EL6", reference:"java-1.7.0-openjdk-demo-1.7.0.231-2.6.19.1.0.1.el6_10")) flag++;
if (rpm_check(release:"EL6", reference:"java-1.7.0-openjdk-devel-1.7.0.231-2.6.19.1.0.1.el6_10")) flag++;
if (rpm_check(release:"EL6", reference:"java-1.7.0-openjdk-javadoc-1.7.0.231-2.6.19.1.0.1.el6_10")) flag++;
if (rpm_check(release:"EL6", reference:"java-1.7.0-openjdk-src-1.7.0.231-2.6.19.1.0.1.el6_10")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "java-1.7.0-openjdk / java-1.7.0-openjdk-demo / etc");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Amazon Linux 2 Security Advisory ALAS-2019-1269.
#

include("compat.inc");

if (description)
{
  script_id(128285);
  script_version("1.3");
  script_cvs_date("Date: 2019/09/24 11:01:32");

  script_cve_id("CVE-2019-2602", "CVE-2019-2684", "CVE-2019-2698", "CVE-2019-2745", "CVE-2019-2762", "CVE-2019-2769", "CVE-2019-2786", "CVE-2019-2816", "CVE-2019-2842");
  script_xref(name:"ALAS", value:"2019-1269");

  script_name(english:"Amazon Linux 2 : java-1.8.0-openjdk (ALAS-2019-1269)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Amazon Linux 2 host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Vulnerability in the Java SE, Java SE Embedded component of Oracle
Java SE (subcomponent: RMI). Supported versions that are affected are
Java SE: 7u211, 8u202, 11.0.2 and 12; Java SE Embedded: 8u201.
Difficult to exploit vulnerability allows unauthenticated attacker
with network access via multiple protocols to compromise Java SE, Java
SE Embedded. Successful attacks of this vulnerability can result in
unauthorized creation, deletion or modification access to critical
data or all Java SE, Java SE Embedded accessible data. Note: This
vulnerability applies to Java deployments, typically in clients
running sandboxed Java Web Start applications or sandboxed Java
applets (in Java SE 8), that load and run untrusted code (e.g., code
that comes from the internet) and rely on the Java sandbox for
security. This vulnerability can also be exploited by using APIs in
the specified Component, e.g., through a web service which supplies
data to the APIs. CVSS 3.0 Base Score 5.9 (Integrity impacts). CVSS
Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N).
(CVE-2019-2684)

Vulnerability in the Java SE, Java SE Embedded component of Oracle
Java SE (subcomponent: Utilities). Supported versions that are
affected are Java SE: 7u221, 8u212, 11.0.3 and 12.0.1; Java SE
Embedded: 8u211. Easily exploitable vulnerability allows
unauthenticated attacker with network access via multiple protocols to
compromise Java SE, Java SE Embedded. Successful attacks of this
vulnerability can result in unauthorized ability to cause a partial
denial of service (partial DOS) of Java SE, Java SE Embedded. Note:
This vulnerability applies to Java deployments, typically in clients
running sandboxed Java Web Start applications or sandboxed Java
applets (in Java SE 8), that load and run untrusted code (e.g., code
that comes from the internet) and rely on the Java sandbox for
security. This vulnerability can also be exploited by using APIs in
the specified Component, e.g., through a web service which supplies
data to the APIs. CVSS 3.0 Base Score 5.3 (Availability impacts). CVSS
Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).
(CVE-2019-2769)

Vulnerability in the Java SE, Java SE Embedded component of Oracle
Java SE (subcomponent: Networking). Supported versions that are
affected are Java SE: 7u221, 8u212, 11.0.3 and 12.0.1; Java SE
Embedded: 8u211. Difficult to exploit vulnerability allows
unauthenticated attacker with network access via multiple protocols to
compromise Java SE, Java SE Embedded. Successful attacks of this
vulnerability can result in unauthorized update, insert or delete
access to some of Java SE, Java SE Embedded accessible data as well as
unauthorized read access to a subset of Java SE, Java SE Embedded
accessible data. Note: This vulnerability applies to Java deployments,
typically in clients running sandboxed Java Web Start applications or
sandboxed Java applets (in Java SE 8), that load and run untrusted
code (e.g., code that comes from the internet) and rely on the Java
sandbox for security. This vulnerability can also be exploited by
using APIs in the specified Component, e.g., through a web service
which supplies data to the APIs. CVSS 3.0 Base Score 4.8
(Confidentiality and Integrity impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N). (CVE-2019-2816)

Vulnerability in the Java SE, Java SE Embedded component of Oracle
Java SE (subcomponent: Libraries). Supported versions that are
affected are Java SE: 7u211, 8u202, 11.0.2 and 12; Java SE Embedded:
8u201. Easily exploitable vulnerability allows unauthenticated
attacker with network access via multiple protocols to compromise Java
SE, Java SE Embedded. Successful attacks of this vulnerability can
result in unauthorized ability to cause a hang or frequently
repeatable crash (complete DOS) of Java SE, Java SE Embedded. Note:
This vulnerability can only be exploited by supplying data to APIs in
the specified Component without using Untrusted Java Web Start
applications or Untrusted Java applets, such as through a web service.
CVSS 3.0 Base Score 7.5 (Availability impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H). (CVE-2019-2602)

Vulnerability in the Java SE, Java SE Embedded component of Oracle
Java SE (subcomponent: Utilities). Supported versions that are
affected are Java SE: 7u221, 8u212, 11.0.3 and 12.0.1; Java SE
Embedded: 8u211. Easily exploitable vulnerability allows
unauthenticated attacker with network access via multiple protocols to
compromise Java SE, Java SE Embedded. Successful attacks of this
vulnerability can result in unauthorized ability to cause a partial
denial of service (partial DOS) of Java SE, Java SE Embedded. Note:
This vulnerability applies to Java deployments, typically in clients
running sandboxed Java Web Start applications or sandboxed Java
applets (in Java SE 8), that load and run untrusted code (e.g., code
that comes from the internet) and rely on the Java sandbox for
security. This vulnerability can also be exploited by using APIs in
the specified Component, e.g., through a web service which supplies
data to the APIs. CVSS 3.0 Base Score 5.3 (Availability impacts). CVSS
Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).
(CVE-2019-2762)

Vulnerability in the Java SE component of Oracle Java SE
(subcomponent: JCE). The supported version that is affected is Java
SE: 8u212. Difficult to exploit vulnerability allows unauthenticated
attacker with network access via multiple protocols to compromise Java
SE. Successful attacks of this vulnerability can result in
unauthorized ability to cause a partial denial of service (partial
DOS) of Java SE. Note: This vulnerability applies to Java deployments,
typically in clients running sandboxed Java Web Start applications or
sandboxed Java applets (in Java SE 8), that load and run untrusted
code (e.g., code that comes from the internet) and rely on the Java
sandbox for security. This vulnerability can also be exploited by
using APIs in the specified Component, e.g., through a web service
which supplies data to the APIs. CVSS 3.0 Base Score 3.7 (Availability
impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L).
(CVE-2019-2842)

Vulnerability in the Java SE component of Oracle Java SE
(subcomponent: Security). Supported versions that are affected are
Java SE: 7u221, 8u212 and 11.0.3. Difficult to exploit vulnerability
allows unauthenticated attacker with logon to the infrastructure where
Java SE executes to compromise Java SE. Successful attacks of this
vulnerability can result in unauthorized access to critical data or
complete access to all Java SE accessible data. Note: This
vulnerability applies to Java deployments, typically in clients
running sandboxed Java Web Start applications or sandboxed Java
applets (in Java SE 8), that load and run untrusted code (e.g., code
that comes from the internet) and rely on the Java sandbox for
security. This vulnerability can also be exploited by using APIs in
the specified Component, e.g., through a web service which supplies
data to the APIs. CVSS 3.0 Base Score 5.1 (Confidentiality impacts).
CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N).
(CVE-2019-2745)

Vulnerability in the Java SE component of Oracle Java SE
(subcomponent: 2D). Supported versions that are affected are Java SE:
7u211 and 8u202. Difficult to exploit vulnerability allows
unauthenticated attacker with network access via multiple protocols to
compromise Java SE. Successful attacks of this vulnerability can
result in takeover of Java SE. Note: This vulnerability applies to
Java deployments, typically in clients running sandboxed Java Web
Start applications or sandboxed Java applets (in Java SE 8), that load
and run untrusted code (e.g., code that comes from the internet) and
rely on the Java sandbox for security. This vulnerability does not
apply to Java deployments, typically in servers, that load and run
only trusted code (e.g., code installed by an administrator). CVSS 3.0
Base Score 8.1 (Confidentiality, Integrity and Availability impacts).
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).
(CVE-2019-2698)

Vulnerability in the Java SE, Java SE Embedded component of Oracle
Java SE (subcomponent: Security). Supported versions that are affected
are Java SE: 8u212, 11.0.3 and 12.0.1; Java SE Embedded: 8u211.
Difficult to exploit vulnerability allows unauthenticated attacker
with network access via multiple protocols to compromise Java SE, Java
SE Embedded. Successful attacks require human interaction from a
person other than the attacker and while the vulnerability is in Java
SE, Java SE Embedded, attacks may significantly impact additional
products. Successful attacks of this vulnerability can result in
unauthorized read access to a subset of Java SE, Java SE Embedded
accessible data. Note: This vulnerability applies to Java deployments,
typically in clients running sandboxed Java Web Start applications or
sandboxed Java applets (in Java SE 8), that load and run untrusted
code (e.g., code that comes from the internet) and rely on the Java
sandbox for security. This vulnerability can also be exploited by
using APIs in the specified Component, e.g., through a web service
which supplies data to the APIs. CVSS 3.0 Base Score 3.4
(Confidentiality impacts). CVSS Vector:
(CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N). (CVE-2019-2786)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://alas.aws.amazon.com/AL2/ALAS-2019-1269.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Run 'yum update java-1.8.0-openjdk' to update your system."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:java-1.8.0-openjdk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:java-1.8.0-openjdk-accessibility");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:java-1.8.0-openjdk-accessibility-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:java-1.8.0-openjdk-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:java-1.8.0-openjdk-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:java-1.8.0-openjdk-demo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:java-1.8.0-openjdk-demo-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:java-1.8.0-openjdk-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:java-1.8.0-openjdk-devel-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:java-1.8.0-openjdk-headless");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:java-1.8.0-openjdk-headless-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:java-1.8.0-openjdk-javadoc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:java-1.8.0-openjdk-javadoc-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:java-1.8.0-openjdk-javadoc-zip");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:java-1.8.0-openjdk-javadoc-zip-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:java-1.8.0-openjdk-src");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:java-1.8.0-openjdk-src-debug");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:amazon:linux:2");

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/04/23");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/08/31");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/08/28");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Amazon Linux Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/AmazonLinux/release", "Host/AmazonLinux/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);

release = get_kb_item("Host/AmazonLinux/release");
if (isnull(release) || !strlen(release)) audit(AUDIT_OS_NOT, "Amazon Linux");
os_ver = pregmatch(pattern: "^AL(A|\d)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Amazon Linux");
os_ver = os_ver[1];
if (os_ver != "2")
{
  if (os_ver == 'A') os_ver = 'AMI';
  audit(AUDIT_OS_NOT, "Amazon Linux 2", "Amazon Linux " + os_ver);
}

if (!get_kb_item("Host/AmazonLinux/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (rpm_check(release:"AL2", reference:"java-1.8.0-openjdk-1.8.0.222.b10-0.amzn2.0.1")) flag++;
if (rpm_check(release:"AL2", reference:"java-1.8.0-openjdk-accessibility-1.8.0.222.b10-0.amzn2.0.1")) flag++;
if (rpm_check(release:"AL2", reference:"java-1.8.0-openjdk-accessibility-debug-1.8.0.222.b10-0.amzn2.0.1")) flag++;
if (rpm_check(release:"AL2", reference:"java-1.8.0-openjdk-debug-1.8.0.222.b10-0.amzn2.0.1")) flag++;
if (rpm_check(release:"AL2", reference:"java-1.8.0-openjdk-debuginfo-1.8.0.222.b10-0.amzn2.0.1")) flag++;
if (rpm_check(release:"AL2", reference:"java-1.8.0-openjdk-demo-1.8.0.222.b10-0.amzn2.0.1")) flag++;
if (rpm_check(release:"AL2", reference:"java-1.8.0-openjdk-demo-debug-1.8.0.222.b10-0.amzn2.0.1")) flag++;
if (rpm_check(release:"AL2", reference:"java-1.8.0-openjdk-devel-1.8.0.222.b10-0.amzn2.0.1")) flag++;
if (rpm_check(release:"AL2", reference:"java-1.8.0-openjdk-devel-debug-1.8.0.222.b10-0.amzn2.0.1")) flag++;
if (rpm_check(release:"AL2", reference:"java-1.8.0-openjdk-headless-1.8.0.222.b10-0.amzn2.0.1")) flag++;
if (rpm_check(release:"AL2", reference:"java-1.8.0-openjdk-headless-debug-1.8.0.222.b10-0.amzn2.0.1")) flag++;
if (rpm_check(release:"AL2", reference:"java-1.8.0-openjdk-javadoc-1.8.0.222.b10-0.amzn2.0.1")) flag++;
if (rpm_check(release:"AL2", reference:"java-1.8.0-openjdk-javadoc-debug-1.8.0.222.b10-0.amzn2.0.1")) flag++;
if (rpm_check(release:"AL2", reference:"java-1.8.0-openjdk-javadoc-zip-1.8.0.222.b10-0.amzn2.0.1")) flag++;
if (rpm_check(release:"AL2", reference:"java-1.8.0-openjdk-javadoc-zip-debug-1.8.0.222.b10-0.amzn2.0.1")) flag++;
if (rpm_check(release:"AL2", reference:"java-1.8.0-openjdk-src-1.8.0.222.b10-0.amzn2.0.1")) flag++;
if (rpm_check(release:"AL2", reference:"java-1.8.0-openjdk-src-debug-1.8.0.222.b10-0.amzn2.0.1")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "java-1.8.0-openjdk / java-1.8.0-openjdk-accessibility / etc");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-4485. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(126966);
  script_version("1.4");
  script_cvs_date("Date: 2020/01/06");

  script_cve_id("CVE-2019-2745", "CVE-2019-2762", "CVE-2019-2769", "CVE-2019-2786", "CVE-2019-2816", "CVE-2019-2842");
  script_xref(name:"DSA", value:"4485");

  script_name(english:"Debian DSA-4485-1 : openjdk-8 - security update");
  script_summary(english:"Checks dpkg output for the updated package");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security-related update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Several vulnerabilities have been discovered in the OpenJDK Java
runtime, resulting in information disclosure, denial of service or
bypass of sandbox restrictions. In addition the implementation of
elliptic curve cryptography was modernised."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/source-package/openjdk-8"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/stretch/openjdk-8"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.debian.org/security/2019/dsa-4485"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the openjdk-8 packages.

For the oldstable distribution (stretch), these problems have been
fixed in version 8u222-b10-1~deb9u1."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-2816");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:openjdk-8");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:9.0");

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/07/23");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/07/21");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/07/24");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Debian Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("debian_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"9.0", prefix:"openjdk-8-dbg", reference:"8u222-b10-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"openjdk-8-demo", reference:"8u222-b10-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"openjdk-8-doc", reference:"8u222-b10-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"openjdk-8-jdk", reference:"8u222-b10-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"openjdk-8-jdk-headless", reference:"8u222-b10-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"openjdk-8-jre", reference:"8u222-b10-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"openjdk-8-jre-headless", reference:"8u222-b10-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"openjdk-8-jre-zero", reference:"8u222-b10-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"openjdk-8-source", reference:"8u222-b10-1~deb9u1")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:deb_report_get());
  else security_warning(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2019:1811. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(126940);
  script_version("1.6");
  script_cvs_date("Date: 2020/01/07");

  script_cve_id("CVE-2019-2745", "CVE-2019-2762", "CVE-2019-2769", "CVE-2019-2786", "CVE-2019-2816", "CVE-2019-2842");
  script_xref(name:"RHSA", value:"2019:1811");

  script_name(english:"RHEL 6 : java-1.8.0-openjdk (RHSA-2019:1811)");
  script_summary(english:"Checks the rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Red Hat host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"An update for java-1.8.0-openjdk is now available for Red Hat
Enterprise Linux 6.

Red Hat Product Security has rated this update as having a security
impact of Moderate. A Common Vulnerability Scoring System (CVSS) base
score, which gives a detailed severity rating, is available for each
vulnerability from the CVE link(s) in the References section.

The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime
Environment and the OpenJDK 8 Java Software Development Kit.

Security Fix(es) :

* OpenJDK: Side-channel attack risks in Elliptic Curve (EC)
cryptography (Security, 8208698) (CVE-2019-2745)

* OpenJDK: Insufficient checks of suppressed exceptions in
deserialization (Utilities, 8212328) (CVE-2019-2762)

* OpenJDK: Unbounded memory allocation during deserialization in
Collections (Utilities, 8213432) (CVE-2019-2769)

* OpenJDK: Missing URL format validation (Networking, 8221518)
(CVE-2019-2816)

* OpenJDK: Missing array bounds check in crypto providers (JCE,
8223511) (CVE-2019-2842)

* OpenJDK: Insufficient restriction of privileges in AccessController
(Security, 8216381) (CVE-2019-2786)

For more details about the security issue(s), including the impact, a
CVSS score, acknowledgments, and other related information, refer to
the CVE page(s) listed in the References section."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2019:1811"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2019-2745"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2019-2762"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2019-2769"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2019-2786"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2019-2816"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2019-2842"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-2816");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.8.0-openjdk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.8.0-openjdk-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.8.0-openjdk-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.8.0-openjdk-demo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.8.0-openjdk-demo-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.8.0-openjdk-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.8.0-openjdk-devel-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.8.0-openjdk-headless");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.8.0-openjdk-headless-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.8.0-openjdk-javadoc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.8.0-openjdk-javadoc-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.8.0-openjdk-src");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.8.0-openjdk-src-debug");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:6");

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/07/23");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/07/22");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/07/23");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Red Hat Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list", "Host/cpu");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Red Hat" >!< release) audit(AUDIT_OS_NOT, "Red Hat");
os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Red Hat");
os_ver = os_ver[1];
if (! preg(pattern:"^6([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 6.x", "Red Hat " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "s390" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Red Hat", cpu);

yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo");
if (!empty_or_null(yum_updateinfo)) 
{
  rhsa = "RHSA-2019:1811";
  yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);
  if (!empty_or_null(yum_report))
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_WARNING,
      extra      : yum_report 
    );
    exit(0);
  }
  else
  {
    audit_message = "affected by Red Hat security advisory " + rhsa;
    audit(AUDIT_OS_NOT, audit_message);
  }
}
else
{
  flag = 0;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"java-1.8.0-openjdk-1.8.0.222.b10-0.el6_10")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"java-1.8.0-openjdk-1.8.0.222.b10-0.el6_10")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"java-1.8.0-openjdk-debug-1.8.0.222.b10-0.el6_10")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"java-1.8.0-openjdk-debug-1.8.0.222.b10-0.el6_10")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"java-1.8.0-openjdk-debuginfo-1.8.0.222.b10-0.el6_10")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"java-1.8.0-openjdk-debuginfo-1.8.0.222.b10-0.el6_10")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"java-1.8.0-openjdk-demo-1.8.0.222.b10-0.el6_10")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"java-1.8.0-openjdk-demo-1.8.0.222.b10-0.el6_10")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"java-1.8.0-openjdk-demo-debug-1.8.0.222.b10-0.el6_10")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"java-1.8.0-openjdk-demo-debug-1.8.0.222.b10-0.el6_10")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"java-1.8.0-openjdk-devel-1.8.0.222.b10-0.el6_10")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"java-1.8.0-openjdk-devel-1.8.0.222.b10-0.el6_10")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"java-1.8.0-openjdk-devel-debug-1.8.0.222.b10-0.el6_10")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"java-1.8.0-openjdk-devel-debug-1.8.0.222.b10-0.el6_10")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"java-1.8.0-openjdk-headless-1.8.0.222.b10-0.el6_10")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"java-1.8.0-openjdk-headless-1.8.0.222.b10-0.el6_10")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"java-1.8.0-openjdk-headless-debug-1.8.0.222.b10-0.el6_10")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"java-1.8.0-openjdk-headless-debug-1.8.0.222.b10-0.el6_10")) flag++;
  if (rpm_check(release:"RHEL6", reference:"java-1.8.0-openjdk-javadoc-1.8.0.222.b10-0.el6_10")) flag++;
  if (rpm_check(release:"RHEL6", reference:"java-1.8.0-openjdk-javadoc-debug-1.8.0.222.b10-0.el6_10")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"java-1.8.0-openjdk-src-1.8.0.222.b10-0.el6_10")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"java-1.8.0-openjdk-src-1.8.0.222.b10-0.el6_10")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"java-1.8.0-openjdk-src-debug-1.8.0.222.b10-0.el6_10")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"java-1.8.0-openjdk-src-debug-1.8.0.222.b10-0.el6_10")) flag++;

  if (flag)
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_WARNING,
      extra      : rpm_report_get() + redhat_report_package_caveat()
    );
    exit(0);
  }
  else
  {
    tested = pkg_tests_get();
    if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
    else audit(AUDIT_PACKAGE_NOT_INSTALLED, "java-1.8.0-openjdk / java-1.8.0-openjdk-debug / etc");
  }
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2019:1811 and 
# Oracle Linux Security Advisory ELSA-2019-1811 respectively.
#

include("compat.inc");

if (description)
{
  script_id(126937);
  script_version("1.5");
  script_cvs_date("Date: 2020/01/07");

  script_cve_id("CVE-2019-2745", "CVE-2019-2762", "CVE-2019-2769", "CVE-2019-2786", "CVE-2019-2816", "CVE-2019-2842");
  script_xref(name:"RHSA", value:"2019:1811");

  script_name(english:"Oracle Linux 6 : java-1.8.0-openjdk (ELSA-2019-1811)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Oracle Linux host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"From Red Hat Security Advisory 2019:1811 :

An update for java-1.8.0-openjdk is now available for Red Hat
Enterprise Linux 6.

Red Hat Product Security has rated this update as having a security
impact of Moderate. A Common Vulnerability Scoring System (CVSS) base
score, which gives a detailed severity rating, is available for each
vulnerability from the CVE link(s) in the References section.

The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime
Environment and the OpenJDK 8 Java Software Development Kit.

Security Fix(es) :

* OpenJDK: Side-channel attack risks in Elliptic Curve (EC)
cryptography (Security, 8208698) (CVE-2019-2745)

* OpenJDK: Insufficient checks of suppressed exceptions in
deserialization (Utilities, 8212328) (CVE-2019-2762)

* OpenJDK: Unbounded memory allocation during deserialization in
Collections (Utilities, 8213432) (CVE-2019-2769)

* OpenJDK: Missing URL format validation (Networking, 8221518)
(CVE-2019-2816)

* OpenJDK: Missing array bounds check in crypto providers (JCE,
8223511) (CVE-2019-2842)

* OpenJDK: Insufficient restriction of privileges in AccessController
(Security, 8216381) (CVE-2019-2786)

For more details about the security issue(s), including the impact, a
CVSS score, acknowledgments, and other related information, refer to
the CVE page(s) listed in the References section."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://oss.oracle.com/pipermail/el-errata/2019-July/008906.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected java-1.8.0-openjdk packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-2816");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:java-1.8.0-openjdk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:java-1.8.0-openjdk-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:java-1.8.0-openjdk-demo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:java-1.8.0-openjdk-demo-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:java-1.8.0-openjdk-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:java-1.8.0-openjdk-devel-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:java-1.8.0-openjdk-headless");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:java-1.8.0-openjdk-headless-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:java-1.8.0-openjdk-javadoc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:java-1.8.0-openjdk-javadoc-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:java-1.8.0-openjdk-src");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:java-1.8.0-openjdk-src-debug");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:6");

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/07/23");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/07/22");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/07/23");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Oracle Linux Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/OracleLinux", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/OracleLinux")) audit(AUDIT_OS_NOT, "Oracle Linux");
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || !pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux)", string:release)) audit(AUDIT_OS_NOT, "Oracle Linux");
os_ver = pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Oracle Linux");
os_ver = os_ver[1];
if (! preg(pattern:"^6([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Oracle Linux 6", "Oracle Linux " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Oracle Linux", cpu);

flag = 0;
if (rpm_check(release:"EL6", reference:"java-1.8.0-openjdk-1.8.0.222.b10-0.el6_10")) flag++;
if (rpm_check(release:"EL6", reference:"java-1.8.0-openjdk-debug-1.8.0.222.b10-0.el6_10")) flag++;
if (rpm_check(release:"EL6", reference:"java-1.8.0-openjdk-demo-1.8.0.222.b10-0.el6_10")) flag++;
if (rpm_check(release:"EL6", reference:"java-1.8.0-openjdk-demo-debug-1.8.0.222.b10-0.el6_10")) flag++;
if (rpm_check(release:"EL6", reference:"java-1.8.0-openjdk-devel-1.8.0.222.b10-0.el6_10")) flag++;
if (rpm_check(release:"EL6", reference:"java-1.8.0-openjdk-devel-debug-1.8.0.222.b10-0.el6_10")) flag++;
if (rpm_check(release:"EL6", reference:"java-1.8.0-openjdk-headless-1.8.0.222.b10-0.el6_10")) flag++;
if (rpm_check(release:"EL6", reference:"java-1.8.0-openjdk-headless-debug-1.8.0.222.b10-0.el6_10")) flag++;
if (rpm_check(release:"EL6", reference:"java-1.8.0-openjdk-javadoc-1.8.0.222.b10-0.el6_10")) flag++;
if (rpm_check(release:"EL6", reference:"java-1.8.0-openjdk-javadoc-debug-1.8.0.222.b10-0.el6_10")) flag++;
if (rpm_check(release:"EL6", reference:"java-1.8.0-openjdk-src-1.8.0.222.b10-0.el6_10")) flag++;
if (rpm_check(release:"EL6", reference:"java-1.8.0-openjdk-src-debug-1.8.0.222.b10-0.el6_10")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "java-1.8.0-openjdk / java-1.8.0-openjdk-debug / etc");
}