RHEL 6 : java-1.6.0-sun (RHSA-2018:3008)

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2018:3008. The text 
# itself is copyright (C) Red Hat, Inc.
#

include('compat.inc');

if (description)
{
  script_id(118377);
  script_version("1.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/02/03");

  script_cve_id(
    "CVE-2018-2940",
    "CVE-2018-2952",
    "CVE-2018-2973",
    "CVE-2018-3136",
    "CVE-2018-3139",
    "CVE-2018-3149",
    "CVE-2018-3180",
    "CVE-2018-3214",
    "CVE-2018-13785"
  );
  script_xref(name:"RHSA", value:"2018:3008");

  script_name(english:"RHEL 6 : java-1.6.0-sun (RHSA-2018:3008)");

  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-1.6.0-sun is now available for Oracle Java for Red
Hat Enterprise Linux 6.

Red Hat Product Security has rated this update as having a security
impact of Important. 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.

Oracle Java SE version 6 includes the Oracle Java Runtime Environment
and the Oracle Java Software Development Kit.

This update upgrades Oracle Java SE 6 to version 6 Update 211.

Security Fix(es) :

* OpenJDK: Incomplete enforcement of the trustURLCodebase restriction
(JNDI, 8199177) (CVE-2018-3149)

* Oracle JDK: unspecified vulnerability fixed in 6u201, 7u191, 8u181,
and 10.0.2 (Libraries) (CVE-2018-2940)

* OpenJDK: insufficient index validation in PatternSyntaxException
getMessage () (Concurrency, 8199547) (CVE-2018-2952)

* Oracle JDK: unspecified vulnerability fixed in 6u201, 7u191, 8u181,
and 10.0.2 (JSSE) (CVE-2018-2973)

* OpenJDK: Incorrect handling of unsigned attributes in signed Jar
manifests (Security, 8194534) (CVE-2018-3136)

* OpenJDK: Leak of sensitive header data via HTTP redirect
(Networking, 8196902) (CVE-2018-3139)

* OpenJDK: Missing endpoint identification algorithm check during TLS
session resumption (JSSE, 8202613) (CVE-2018-3180)

* OpenJDK: Infinite loop in RIFF format reader (Sound, 8205361)
(CVE-2018-3214)

* libpng: Integer overflow and resultant divide-by-zero in
pngrutil.c:png_check_chunk_length() allows for denial of service
(CVE-2018-13785)

For more details about the security issue(s), including the impact, a
CVSS score, 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-2018:3008");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2018-2940");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2018-2952");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2018-2973");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2018-3136");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2018-3139");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2018-3149");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2018-3180");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2018-3214");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2018-13785");
  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:P");
  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:L");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2018-3180");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"patch_publication_date", value:"2018/10/24");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/10/25");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.6.0-sun");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.6.0-sun-demo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.6.0-sun-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.6.0-sun-jdbc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.6.0-sun-plugin");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:java-1.6.0-sun-src");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:6");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Red Hat Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2018-2022 and is owned by Tenable, Inc. or an Affiliate thereof.");

  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 = eregmatch(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 (! ereg(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-2018:3008";
  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-1.6.0-sun-1.6.0.211-1jpp.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"java-1.6.0-sun-1.6.0.211-1jpp.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"java-1.6.0-sun-demo-1.6.0.211-1jpp.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"java-1.6.0-sun-demo-1.6.0.211-1jpp.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"java-1.6.0-sun-devel-1.6.0.211-1jpp.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"java-1.6.0-sun-devel-1.6.0.211-1jpp.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"java-1.6.0-sun-jdbc-1.6.0.211-1jpp.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"java-1.6.0-sun-jdbc-1.6.0.211-1jpp.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"java-1.6.0-sun-plugin-1.6.0.211-1jpp.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"java-1.6.0-sun-plugin-1.6.0.211-1jpp.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"java-1.6.0-sun-src-1.6.0.211-1jpp.1.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"java-1.6.0-sun-src-1.6.0.211-1jpp.1.el6")) 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-1.6.0-sun / java-1.6.0-sun-demo / java-1.6.0-sun-devel / etc");
  }
}