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nessusThis script is Copyright (C) 2024 and is owned by Tenable, Inc. or an Affiliate thereof.CENTOS9_KERNEL-5_14_0-354_36312.NASL
HistoryApr 26, 2024 - 12:00 a.m.

CentOS 9 : kernel-5.14.0-354.el9

2024-04-2600:00:00
This script is Copyright (C) 2024 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
5
centos linux 9
ipv6
syn flood attack
cpu usage
cve-2023-1206
nessus scanner

5.7 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.5 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

The remote CentOS Linux 9 host has packages installed that are affected by a vulnerability as referenced in the kernel-5.14.0-354.el9 build changelog.

  • A hash collision flaw was found in the IPv6 connection lookup table in the Linux kernel’s IPv6 functionality when a user makes a new kind of SYN flood attack. A user located in the local network or with a high bandwidth connection can increase the CPU usage of the server that accepts IPV6 connections up to 95%. (CVE-2023-1206)

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

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The package checks in this plugin were extracted from
# the CentOS Stream Build Service.
##

include('compat.inc');

if (description)
{
  script_id(193944);
  script_version("1.0");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/04/26");

  script_cve_id("CVE-2023-1206");

  script_name(english:"CentOS 9 : kernel-5.14.0-354.el9");

  script_set_attribute(attribute:"synopsis", value:
"The remote CentOS host is missing a security update for bpftool.");
  script_set_attribute(attribute:"description", value:
"The remote CentOS Linux 9 host has packages installed that are affected by a vulnerability as referenced in the
kernel-5.14.0-354.el9 build changelog.

  - A hash collision flaw was found in the IPv6 connection lookup table in the Linux kernel's IPv6
    functionality when a user makes a new kind of SYN flood attack. A user located in the local network or
    with a high bandwidth connection can increase the CPU usage of the server that accepts IPV6 connections up
    to 95%. (CVE-2023-1206)

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://kojihub.stream.centos.org/koji/buildinfo?buildID=36312");
  script_set_attribute(attribute:"solution", value:
"Update the CentOS 9 Stream bpftool package.");
  script_set_cvss_base_vector("CVSS2#AV:A/AC:L/Au:S/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:A/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-2023-1206");

  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:"2023/06/27");
  script_set_attribute(attribute:"patch_publication_date", value:"2023/08/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2024/04/26");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:centos:centos:9");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:bpftool");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-64k");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-64k-core");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-64k-debug");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-64k-debug-core");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-64k-debug-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-64k-debug-devel-matched");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-64k-debug-modules");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-64k-debug-modules-extra");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-64k-debug-modules-internal");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-64k-debug-modules-partner");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-64k-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-64k-devel-matched");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-64k-modules");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-64k-modules-core");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-64k-modules-extra");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-64k-modules-internal");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-64k-modules-partner");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-abi-stablelists");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-debug-modules");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-debug-modules-core");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-debug-modules-extra");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-debug-modules-internal");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-debug-modules-partner");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-debug-uki-virt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-devel");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-headers");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-ipaclones-internal");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-modules-partner");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-rt-debug-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-rt-debug-devel-matched");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-rt-debug-kvm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-rt-debug-modules");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-rt-debug-modules-core");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-rt-debug-modules-internal");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-rt-debug-modules-partner");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-rt-kvm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-rt-modules");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-rt-modules-core");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-rt-modules-internal");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-rt-modules-partner");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-selftests-internal");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-tools-libs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-tools-libs-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-uki-virt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-zfcpdump");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-zfcpdump-core");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-zfcpdump-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-zfcpdump-devel-matched");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-zfcpdump-modules");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-zfcpdump-modules-core");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:kernel-zfcpdump-modules-extra");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:libperf");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:libperf-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:perf");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:python3-perf");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:rtla");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:rv");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"CentOS 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");
  script_require_keys("Host/local_checks_enabled", "Host/CentOS/release", "Host/CentOS/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/CentOS/release');
if (isnull(os_release) || 'CentOS' >!< os_release) audit(AUDIT_OS_NOT, 'CentOS');
var os_ver = pregmatch(pattern: "CentOS(?: Stream)?(?: Linux)? release ([0-9]+)", string:os_release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'CentOS');
os_ver = os_ver[1];
if (!rhel_check_release(operator: 'ge', os_version: os_ver, rhel_version: '9')) audit(AUDIT_OS_NOT, 'CentOS 9.x', 'CentOS ' + os_ver);

if (!get_kb_item('Host/CentOS/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, 'CentOS', cpu);

var pkgs = [
    {'reference':'bpftool-7.2.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'bpftool-7.2.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'bpftool-7.2.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-64k-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-64k-core-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-64k-debug-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-64k-debug-core-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-64k-debug-devel-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-64k-debug-devel-matched-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-64k-debug-modules-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-64k-debug-modules-core-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-64k-debug-modules-extra-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-64k-debug-modules-internal-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-64k-debug-modules-partner-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-64k-devel-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-64k-devel-matched-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-64k-modules-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-64k-modules-core-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-64k-modules-extra-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-64k-modules-internal-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-64k-modules-partner-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-abi-stablelists-5.14.0-354.el9', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-core-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-core-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-core-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-cross-headers-5.14.0-354.el9', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-core-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-core-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-core-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-devel-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-devel-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-devel-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-devel-matched-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-devel-matched-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-devel-matched-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-modules-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-modules-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-modules-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-modules-core-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-modules-core-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-modules-core-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-modules-extra-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-modules-extra-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-modules-extra-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-modules-internal-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-modules-internal-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-modules-internal-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-modules-partner-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-modules-partner-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-modules-partner-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-debug-uki-virt-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-devel-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-devel-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-devel-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-devel-matched-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-devel-matched-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-devel-matched-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-headers-5.14.0-354.el9', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-ipaclones-internal-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-modules-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-modules-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-modules-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-modules-core-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-modules-core-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-modules-core-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-modules-extra-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-modules-extra-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-modules-extra-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-modules-internal-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-modules-internal-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-modules-internal-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-modules-partner-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-modules-partner-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-modules-partner-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-core-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-core-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-debug-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-debug-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-debug-core-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-debug-core-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-debug-devel-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-debug-devel-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-debug-devel-matched-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-debug-devel-matched-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-debug-kvm-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-debug-kvm-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-debug-modules-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-debug-modules-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-debug-modules-core-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-debug-modules-core-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-debug-modules-extra-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-debug-modules-extra-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-debug-modules-internal-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-debug-modules-internal-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-debug-modules-partner-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-debug-modules-partner-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-devel-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-devel-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-devel-matched-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-devel-matched-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-kvm-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-kvm-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-modules-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-modules-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-modules-core-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-modules-core-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-modules-extra-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-modules-extra-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-modules-internal-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-modules-internal-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-modules-partner-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-rt-modules-partner-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-selftests-internal-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-selftests-internal-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-selftests-internal-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-tools-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-tools-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-tools-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-tools-libs-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-tools-libs-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-tools-libs-devel-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-tools-libs-devel-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-uki-virt-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-zfcpdump-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-zfcpdump-core-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-zfcpdump-devel-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-zfcpdump-devel-matched-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-zfcpdump-modules-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-zfcpdump-modules-core-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-zfcpdump-modules-extra-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-zfcpdump-modules-internal-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'kernel-zfcpdump-modules-partner-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libperf-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libperf-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libperf-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libperf-devel-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libperf-devel-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'libperf-devel-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'perf-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'perf-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'perf-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'python3-perf-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'python3-perf-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'python3-perf-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'rtla-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'rtla-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'rtla-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'rv-5.14.0-354.el9', 'cpu':'aarch64', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'rv-5.14.0-354.el9', 'cpu':'s390x', 'release':'9', 'rpm_spec_vers_cmp':TRUE},
    {'reference':'rv-5.14.0-354.el9', 'cpu':'x86_64', 'release':'9', '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;
  if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
  if (!empty_or_null(package_array['release'])) _release = 'CentOS-' + 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 (reference && _release) {
    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, 'bpftool / kernel / kernel-64k / kernel-64k-core / kernel-64k-debug / etc');
}
VendorProductVersionCPE
centoscentos9cpe:/a:centos:centos:9
centoscentosbpftoolp-cpe:/a:centos:centos:bpftool
centoscentoskernelp-cpe:/a:centos:centos:kernel
centoscentoskernel-64kp-cpe:/a:centos:centos:kernel-64k
centoscentoskernel-64k-corep-cpe:/a:centos:centos:kernel-64k-core
centoscentoskernel-64k-debugp-cpe:/a:centos:centos:kernel-64k-debug
centoscentoskernel-64k-debug-corep-cpe:/a:centos:centos:kernel-64k-debug-core
centoscentoskernel-64k-debug-develp-cpe:/a:centos:centos:kernel-64k-debug-devel
centoscentoskernel-64k-debug-devel-matchedp-cpe:/a:centos:centos:kernel-64k-debug-devel-matched
centoscentoskernel-64k-debug-modulesp-cpe:/a:centos:centos:kernel-64k-debug-modules
Rows per page:
1-10 of 831

5.7 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.5 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%