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nessusThis script is Copyright (C) 2005-2024 and is owned by Tenable, Inc. or an Affiliate thereof.REDHAT-RHSA-2005-514.NASL
HistoryOct 11, 2005 - 12:00 a.m.

RHEL 4 : Updated kernel packages available for Red Hat Enterprise Linux 4 Update 2 (Important) (RHSA-2005:514)

2005-10-1100:00:00
This script is Copyright (C) 2005-2024 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
24

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

6.9 Medium

AI Score

Confidence

High

0.167 Low

EPSS

Percentile

96.1%

The remote Redhat Enterprise Linux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2005:514 advisory.

  • security flaw (CVE-2005-0756, CVE-2005-1265, CVE-2005-1761, CVE-2005-1762, CVE-2005-1763, CVE-2005-2098, CVE-2005-2099, CVE-2005-2100, CVE-2005-2456, CVE-2005-2490, CVE-2005-2492, CVE-2005-2555, CVE-2005-2801, CVE-2005-2872, CVE-2005-3105, CVE-2005-3274, CVE-2005-3275, CVE-2006-5871)

  • Fix ipv6 exthdr bug causing Oops (CVE-2005-4886)

Note that Nessus has not tested for these issues but has instead relied only on the application’s self-reported version number.

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2005:514. The text 
# itself is copyright (C) Red Hat, Inc.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(19989);
  script_version("1.28");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/04/27");

  script_cve_id(
    "CVE-2005-0756",
    "CVE-2005-1265",
    "CVE-2005-1761",
    "CVE-2005-1762",
    "CVE-2005-1763",
    "CVE-2005-2098",
    "CVE-2005-2099",
    "CVE-2005-2100",
    "CVE-2005-2456",
    "CVE-2005-2490",
    "CVE-2005-2492",
    "CVE-2005-2555",
    "CVE-2005-2801",
    "CVE-2005-2872",
    "CVE-2005-3105",
    "CVE-2005-3274",
    "CVE-2005-3275",
    "CVE-2005-4886",
    "CVE-2006-5871"
  );
  script_xref(name:"RHSA", value:"2005:514");

  script_name(english:"RHEL 4 : Updated kernel packages available for Red Hat Enterprise Linux 4 Update 2 (Important) (RHSA-2005:514)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Red Hat host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"The remote Redhat Enterprise Linux 4 host has packages installed that are affected by multiple vulnerabilities as
referenced in the RHSA-2005:514 advisory.

  - security flaw (CVE-2005-0756, CVE-2005-1265, CVE-2005-1761, CVE-2005-1762, CVE-2005-1763, CVE-2005-2098,
    CVE-2005-2099, CVE-2005-2100, CVE-2005-2456, CVE-2005-2490, CVE-2005-2492, CVE-2005-2555, CVE-2005-2801,
    CVE-2005-2872, CVE-2005-3105, CVE-2005-3274, CVE-2005-3275, CVE-2006-5871)

  - Fix ipv6 exthdr bug causing Oops (CVE-2005-4886)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  # https://access.redhat.com/security/data/csaf/v2/advisories/2005/rhsa-2005_514.json
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?aee68d87");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/updates/classification/#important");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=114578");
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  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/errata/RHSA-2005:514");
  script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/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-2005-1763");
  script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2005-2801");
  script_set_attribute(attribute:"vendor_severity", value:"Important");

  script_set_attribute(attribute:"vuln_publication_date", value:"2005/06/08");
  script_set_attribute(attribute:"patch_publication_date", value:"2005/10/05");
  script_set_attribute(attribute:"plugin_publication_date", value:"2005/10/11");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-hugemem");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-hugemem-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-smp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:kernel-smp-devel");
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  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) 2005-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl", "linux_alt_patch_detect.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');
include('ksplice.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(operator: 'ge', os_version: os_ver, rhel_version: '4')) audit(AUDIT_OS_NOT, 'Red Hat 4.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);

if (get_one_kb_item('Host/ksplice/kernel-cves'))
{
  rm_kb_item(name:'Host/uptrack-uname-r');
  var cve_list = make_list('CVE-2005-0756', 'CVE-2005-1265', 'CVE-2005-1761', 'CVE-2005-1762', 'CVE-2005-1763', 'CVE-2005-2098', 'CVE-2005-2099', 'CVE-2005-2100', 'CVE-2005-2456', 'CVE-2005-2490', 'CVE-2005-2492', 'CVE-2005-2555', 'CVE-2005-2801', 'CVE-2005-2872', 'CVE-2005-3105', 'CVE-2005-3274', 'CVE-2005-3275', 'CVE-2005-4886', 'CVE-2006-5871');
  if (ksplice_cves_check(cve_list))
  {
    audit(AUDIT_PATCH_INSTALLED, 'KSplice hotfix for RHSA-2005:514');
  }
  else
  {
    __rpm_report = ksplice_reporting_text();
  }
}

var constraints = [
  {
    'repo_relative_urls': [
      'content/dist/rhel/as/4/4AS/i386/os',
      'content/dist/rhel/as/4/4AS/i386/source/SRPMS',
      'content/dist/rhel/as/4/4AS/x86_64/os',
      'content/dist/rhel/as/4/4AS/x86_64/source/SRPMS',
      'content/dist/rhel/desktop/4/4Desktop/i386/os',
      'content/dist/rhel/desktop/4/4Desktop/i386/source/SRPMS',
      'content/dist/rhel/desktop/4/4Desktop/x86_64/os',
      'content/dist/rhel/desktop/4/4Desktop/x86_64/source/SRPMS',
      'content/dist/rhel/es/4/4ES/i386/os',
      'content/dist/rhel/es/4/4ES/i386/source/SRPMS',
      'content/dist/rhel/es/4/4ES/x86_64/os',
      'content/dist/rhel/es/4/4ES/x86_64/source/SRPMS',
      'content/dist/rhel/system-z/4/4AS/s390/os',
      'content/dist/rhel/system-z/4/4AS/s390/source/SRPMS',
      'content/dist/rhel/system-z/4/4AS/s390x/os',
      'content/dist/rhel/system-z/4/4AS/s390x/source/SRPMS',
      'content/dist/rhel/ws/4/4WS/i386/os',
      'content/dist/rhel/ws/4/4WS/i386/source/SRPMS',
      'content/dist/rhel/ws/4/4WS/x86_64/os',
      'content/dist/rhel/ws/4/4WS/x86_64/source/SRPMS'
    ],
    'pkgs': [
      {'reference':'kernel-2.6.9-22.EL', 'cpu':'i686', 'release':'4', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-2.6.9-22.EL', 'cpu':'ppc64', 'release':'4', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-2.6.9-22.EL', 'cpu':'ppc64iseries', 'release':'4', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-2.6.9-22.EL', 'cpu':'s390', 'release':'4', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-2.6.9-22.EL', 'cpu':'s390x', 'release':'4', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-2.6.9-22.EL', 'cpu':'x86_64', 'release':'4', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-devel-2.6.9-22.EL', 'cpu':'i686', 'release':'4', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-devel-2.6.9-22.EL', 'cpu':'ppc64', 'release':'4', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-devel-2.6.9-22.EL', 'cpu':'ppc64iseries', 'release':'4', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-devel-2.6.9-22.EL', 'cpu':'s390', 'release':'4', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-devel-2.6.9-22.EL', 'cpu':'s390x', 'release':'4', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-devel-2.6.9-22.EL', 'cpu':'x86_64', 'release':'4', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-hugemem-2.6.9-22.EL', 'cpu':'i686', 'release':'4', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-hugemem-devel-2.6.9-22.EL', 'cpu':'i686', 'release':'4', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-smp-2.6.9-22.EL', 'cpu':'i686', 'release':'4', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-smp-2.6.9-22.EL', 'cpu':'x86_64', 'release':'4', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-smp-devel-2.6.9-22.EL', 'cpu':'i686', 'release':'4', 'rpm_spec_vers_cmp':TRUE},
      {'reference':'kernel-smp-devel-2.6.9-22.EL', 'cpu':'x86_64', 'release':'4', 'rpm_spec_vers_cmp':TRUE}
    ]
  }
];

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, 'kernel / kernel-devel / kernel-hugemem / kernel-hugemem-devel / etc');
}
VendorProductVersionCPE
redhatenterprise_linuxkernelp-cpe:/a:redhat:enterprise_linux:kernel
redhatenterprise_linuxkernel-develp-cpe:/a:redhat:enterprise_linux:kernel-devel
redhatenterprise_linuxkernel-hugememp-cpe:/a:redhat:enterprise_linux:kernel-hugemem
redhatenterprise_linuxkernel-hugemem-develp-cpe:/a:redhat:enterprise_linux:kernel-hugemem-devel
redhatenterprise_linuxkernel-smpp-cpe:/a:redhat:enterprise_linux:kernel-smp
redhatenterprise_linuxkernel-smp-develp-cpe:/a:redhat:enterprise_linux:kernel-smp-devel
redhatenterprise_linux4cpe:/o:redhat:enterprise_linux:4

References

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

6.9 Medium

AI Score

Confidence

High

0.167 Low

EPSS

Percentile

96.1%