RHEL 6 / 7 : ruby193-rubygem-activerecord (RHSA-2014:0876)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2014:0876. The text
# itself is copyright (C) Red Hat, Inc.
##

include('compat.inc');

if (description)
{
  script_id(210198);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/11/04");

  script_cve_id("CVE-2014-3482");
  script_xref(name:"RHSA", value:"2014:0876");

  script_name(english:"RHEL 6 / 7 : ruby193-rubygem-activerecord (RHSA-2014:0876)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Red Hat host is missing a security update for ruby193-rubygem-activerecord.");
  script_set_attribute(attribute:"description", value:
"The remote Redhat Enterprise Linux 6 / 7 host has packages installed that are affected by a vulnerability as referenced
in the RHSA-2014:0876 advisory.

    Ruby on Rails is a model-view-controller (MVC) framework for web
    application development. Active Record implements object-relational mapping
    for accessing database entries using objects.

    It was discovered that Active Record did not properly quote values of the
    bitstring type attributes when using the PostgreSQL database adapter.
    A remote attacker could possibly use this flaw to conduct an SQL injection
    attack against applications using Active Record. (CVE-2014-3482)

    Red Hat would like to thank the Ruby on Rails project for reporting this
    issue. Upstream acknowledges Sean Griffin of thoughtbot as the original
    reporter.

    All ruby193-rubygem-activerecord users are advised to upgrade to these
    updated packages, which contain a backported patch to correct this issue.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/updates/classification/#moderate");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1114425");
  # https://access.redhat.com/security/data/csaf/v2/advisories/2014/rhsa-2014_0876.json
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?6068e641");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/errata/RHSA-2014:0876");
  script_set_attribute(attribute:"solution", value:
"Update the RHEL ruby193-rubygem-activerecord package based on the guidance in RHSA-2014:0876.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/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:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2014-3482");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(89);
  script_set_attribute(attribute:"vendor_severity", value:"Moderate");

  script_set_attribute(attribute:"vuln_publication_date", value:"2014/07/02");
  script_set_attribute(attribute:"patch_publication_date", value:"2014/07/14");
  script_set_attribute(attribute:"plugin_publication_date", value:"2024/11/04");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:6");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ruby193-rubygem-activerecord");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ruby193-rubygem-activerecord-doc");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}


include('rpm.inc');
include('rhel.inc');

if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_release = get_kb_item('Host/RedHat/release');
if (isnull(os_release) || 'Red Hat' >!< os_release) audit(AUDIT_OS_NOT, 'Red Hat');
var os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:os_release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Red Hat');
os_ver = os_ver[1];
if (!rhel_check_release_list(operator: 'ge', os_version: os_ver, rhel_versions: ['6','7'])) audit(AUDIT_OS_NOT, 'Red Hat 6.x / 7.x', 'Red Hat ' + os_ver);

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

var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 's390' >!< cpu && 'aarch64' >!< cpu && 'ppc' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Red Hat', cpu);

var constraints = [
  {
    'repo_relative_urls': [
      'content/dist/rhel/server/6/6Server/x86_64/rhscl/1/debug',
      'content/dist/rhel/server/6/6Server/x86_64/rhscl/1/os',
      'content/dist/rhel/server/6/6Server/x86_64/rhscl/1/source/SRPMS',
      'content/dist/rhel/workstation/6/6Workstation/x86_64/rhscl/1/debug',
      'content/dist/rhel/workstation/6/6Workstation/x86_64/rhscl/1/os',
      'content/dist/rhel/workstation/6/6Workstation/x86_64/rhscl/1/source/SRPMS',
      'content/eus/rhel/server/6/6.2/x86_64/rhscl/1/debug',
      'content/eus/rhel/server/6/6.2/x86_64/rhscl/1/os',
      'content/eus/rhel/server/6/6.2/x86_64/rhscl/1/source/SRPMS',
      'content/eus/rhel/server/6/6.3/x86_64/rhscl/1/debug',
      'content/eus/rhel/server/6/6.3/x86_64/rhscl/1/os',
      'content/eus/rhel/server/6/6.3/x86_64/rhscl/1/source/SRPMS',
      'content/eus/rhel/server/6/6.4/x86_64/rhscl/1/debug',
      'content/eus/rhel/server/6/6.4/x86_64/rhscl/1/os',
      'content/eus/rhel/server/6/6.4/x86_64/rhscl/1/source/SRPMS',
      'content/eus/rhel/server/6/6.5/x86_64/rhscl/1/debug',
      'content/eus/rhel/server/6/6.5/x86_64/rhscl/1/os',
      'content/eus/rhel/server/6/6.5/x86_64/rhscl/1/source/SRPMS',
      'content/eus/rhel/server/6/6.6/x86_64/rhscl/1/debug',
      'content/eus/rhel/server/6/6.6/x86_64/rhscl/1/os',
      'content/eus/rhel/server/6/6.6/x86_64/rhscl/1/source/SRPMS',
      'content/eus/rhel/server/6/6.7/x86_64/rhscl/1/debug',
      'content/eus/rhel/server/6/6.7/x86_64/rhscl/1/os',
      'content/eus/rhel/server/6/6.7/x86_64/rhscl/1/source/SRPMS'
    ],
    'pkgs': [
      {'reference':'ruby193-rubygem-activerecord-3.2.8-8.2.el6', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
      {'reference':'ruby193-rubygem-activerecord-doc-3.2.8-8.2.el6', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'}
    ]
  },
  {
    'repo_relative_urls': [
      'content/dist/rhel/server/7/7Server/x86_64/rhscl/1/debug',
      'content/dist/rhel/server/7/7Server/x86_64/rhscl/1/os',
      'content/dist/rhel/server/7/7Server/x86_64/rhscl/1/source/SRPMS',
      'content/dist/rhel/workstation/7/7Workstation/x86_64/rhscl/1/debug',
      'content/dist/rhel/workstation/7/7Workstation/x86_64/rhscl/1/os',
      'content/dist/rhel/workstation/7/7Workstation/x86_64/rhscl/1/source/SRPMS'
    ],
    'pkgs': [
      {'reference':'ruby193-rubygem-activerecord-3.2.8-8.2.el7', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'},
      {'reference':'ruby193-rubygem-activerecord-doc-3.2.8-8.2.el7', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'epoch':'1'}
    ]
  }
];

var applicable_repo_urls = rhel_determine_applicable_repository_urls(constraints:constraints);
if(applicable_repo_urls == RHEL_REPOS_NO_OVERLAP_MESSAGE) exit(0, RHEL_REPO_NOT_ENABLED);

var flag = 0;
foreach var constraint_array ( constraints ) {
  var repo_relative_urls = NULL;
  if (!empty_or_null(constraint_array['repo_relative_urls'])) repo_relative_urls = constraint_array['repo_relative_urls'];
  foreach var pkg ( constraint_array['pkgs'] ) {
    var reference = NULL;
    var _release = NULL;
    var sp = NULL;
    var _cpu = NULL;
    var el_string = NULL;
    var rpm_spec_vers_cmp = NULL;
    var epoch = NULL;
    var allowmaj = NULL;
    var exists_check = NULL;
    var cves = NULL;
    if (!empty_or_null(pkg['reference'])) reference = pkg['reference'];
    if (!empty_or_null(pkg['release'])) _release = 'RHEL' + pkg['release'];
    if (!empty_or_null(pkg['sp'])) sp = pkg['sp'];
    if (!empty_or_null(pkg['cpu'])) _cpu = pkg['cpu'];
    if (!empty_or_null(pkg['el_string'])) el_string = pkg['el_string'];
    if (!empty_or_null(pkg['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = pkg['rpm_spec_vers_cmp'];
    if (!empty_or_null(pkg['epoch'])) epoch = pkg['epoch'];
    if (!empty_or_null(pkg['allowmaj'])) allowmaj = pkg['allowmaj'];
    if (!empty_or_null(pkg['exists_check'])) exists_check = pkg['exists_check'];
    if (!empty_or_null(pkg['cves'])) cves = pkg['cves'];
    if (reference &&
        _release &&
        rhel_decide_repo_relative_url_check(required_repo_url_list:repo_relative_urls) &&
        (applicable_repo_urls || (!exists_check || rpm_exists(release:_release, rpm:exists_check))) &&
        rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj, cves:cves)) flag++;
  }
}

if (flag)
{
  var extra = NULL;
  if (isnull(applicable_repo_urls) || !applicable_repo_urls) extra = rpm_report_get() + redhat_report_repo_caveat();
  else extra = rpm_report_get();
  security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      extra      : extra
  );
  exit(0);
}
else
{
  var tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'ruby193-rubygem-activerecord / ruby193-rubygem-activerecord-doc');
}