Oracle Linux 5 : rgmanager (ELSA-2009-1339)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Oracle Linux Security Advisory ELSA-2009-1339.
##

include('compat.inc');

if (description)
{
  script_id(181076);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/10/22");

  script_cve_id("CVE-2008-6552");

  script_name(english:"Oracle Linux 5 : rgmanager (ELSA-2009-1339)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Oracle Linux host is missing a security update.");
  script_set_attribute(attribute:"description", value:
"The remote Oracle Linux 5 host has a package installed that is affected by a vulnerability as referenced in the
ELSA-2009-1339 advisory.

    [2.0.52-1.0.1]
    - Update summary and description to be vendor neutral

    [2.0.52-1]
    - When vm.sh does a status check and gets 'no state' it is now treated as a
      running state.
    - Resolves: rhb#514044

    [2.0.51-1]
    - In some cases virtual machines will be restarted after a successful migration
      when the cluster configuration is updated.
    - Resolves: rhbz#505340

    [2.0.50-1]
    - Extra checks from the oracle agents have been removed.
    - Several fixes to prevent DOS attacks through insecure use of /tmp/ files have
      been implemented.
    - vm.sh now uses libvirt
    - Users can now define an explicit service processing order when
      central_processing is enabled
    - Resolves: rhbz#470917 rhbz#412911 rhbz#468691 rhbz#492828

    [2.0.49-1]
    - Rgmanger now checks to see if it has been killed by the OOM killer and if
      so, reboots the node.
    - Resolves: rhbz#488072

    [2.0.48-1]
    - clulog now accepts '-' as the first character in messages.
    - If expire_time is 0 max_restarts is no longer ignored.
    - SAP scripts have been updated.
    - Empty PID files no longer cause resource start failures.
    - Recovery policy of type restart now works properly when using a resource
      based on ra-skelet.sh
    - startup_wait option has been added to the mysql resource agent.
    - samba.sh now kills the pid listed in the proper pid file.
    - Handling of '-F' has been improved to fix issues with rgmanager crashing if
      no members of a restricted failover domain are online and rgmanager failing
      to correctly restart service is they fail on the first node.
    - Enabled ability to prioritize services.
    - It is now possible to cap the number of simultaneious status checks to
      prevent load spikes.
    - Enabling a frozen service no longer fails and leaves the service in a failed
      state.
    - Forking and cloning during status checks has been optimized to reduce load
      spikes.
    - rg_test no longers hangs when running against a cluster due to the removal
      of an 8MB memory cap.
    - Resolves: rhbz#471431 rhbz#475826 rhbz#474444 rhbz#449394 rhbz#481058 rhbz#483093 rhbz#486711
    rhbz#486717 rhbz#482858 rhbz#487598 rhbz#488714 rhbz#250718 rhbz#490455

Tenable has extracted the preceding description block directly from the Oracle 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://linux.oracle.com/errata/ELSA-2009-1339.html");
  script_set_attribute(attribute:"solution", value:
"Update the affected rgmanager package.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C");
  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:L/UI:N/S:U/C:N/I:N/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-2008-6552");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2008/11/07");
  script_set_attribute(attribute:"patch_publication_date", value:"2009/09/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2023/09/07");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:rgmanager");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Oracle Linux Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2023-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}


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');
var os_release = get_kb_item("Host/RedHat/release");
if (isnull(os_release) || !pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux)", string:os_release)) audit(AUDIT_OS_NOT, 'Oracle Linux');
var os_ver = pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\.[0-9]+)?)", string:os_release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Oracle Linux');
os_ver = os_ver[1];
if (! preg(pattern:"^5([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, 'Oracle Linux 5', 'Oracle Linux ' + 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$" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Oracle Linux', cpu);

var pkgs = [
    {'reference':'rgmanager-2.0.52-1.0.1.el5', 'cpu':'i386', 'release':'5', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'rgmanager-2.0.52-1.0.1.el5', 'cpu':'x86_64', 'release':'5', 'rpm_spec_vers_cmp':TRUE}
];

var flag = 0;
foreach var package_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;
  if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
  if (!empty_or_null(package_array['release'])) _release = 'EL' + package_array['release'];
  if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];
  if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];
  if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];
  if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];
  if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];
  if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];
  if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];
  if (reference && _release) {
    if (exists_check) {
        if (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)) flag++;
    } else {
        if (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)) flag++;
    }
  }
}

if (flag)
{
  security_report_v4(
      port       : 0,
      severity   : SECURITY_WARNING,
      extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  var tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'rgmanager');
}