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nessusThis script is Copyright (C) 2023-2024 and is owned by Tenable, Inc. or an Affiliate thereof.REDHAT-RHSA-2023-0446.NASL
HistoryJan 25, 2023 - 12:00 a.m.

RHEL 8 : go-toolset:rhel8 (RHSA-2023:0446)

2023-01-2500:00:00
This script is Copyright (C) 2023-2024 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
15
redhat enterprise linux 8
vulnerabilities
denial of service
memory exhaustion
resource exhaustion
security advisory
http/2
remote code execution
nessus scanner

AI Score

8.2

Confidence

High

EPSS

0.003

Percentile

68.9%

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:0446 advisory.

  • In net/http in Go before 1.18.6 and 1.19.x before 1.19.1, attackers can cause a denial of service because an HTTP/2 connection can hang during closing if shutdown were preempted by a fatal error. (CVE-2022-27664)

  • Reader.Read does not set a limit on the maximum size of file headers. A maliciously crafted archive could cause Read to allocate unbounded amounts of memory, potentially causing resource exhaustion or panics.
    After fix, Reader.Read limits the maximum size of header blocks to 1 MiB. (CVE-2022-2879)

  • Requests forwarded by ReverseProxy include the raw query parameters from the inbound request, including unparsable parameters rejected by net/http. This could permit query parameter smuggling when a Go proxy forwards a parameter with an unparsable value. After fix, ReverseProxy sanitizes the query parameters in the forwarded query when the outbound request’s Form field is set after the ReverseProxy. Director function returns, indicating that the proxy has parsed the query parameters. Proxies which do not parse query parameters continue to forward the original query parameters unchanged. (CVE-2022-2880)

  • A too-short encoded message can cause a panic in Float.GobDecode and Rat GobDecode in math/big in Go before 1.17.13 and 1.18.5, potentially allowing a denial of service. (CVE-2022-32189)

  • Programs which compile regular expressions from untrusted sources may be vulnerable to memory exhaustion or denial of service. The parsed regexp representation is linear in the size of the input, but in some cases the constant factor can be as high as 40,000, making relatively small regexps consume much larger amounts of memory. After fix, each regexp being parsed is limited to a 256 MB memory footprint. Regular expressions whose representation would use more space than that are rejected. Normal use of regular expressions is unaffected. (CVE-2022-41715)

  • An attacker can cause excessive memory growth in a Go server accepting HTTP/2 requests. HTTP/2 server connections contain a cache of HTTP header keys sent by the client. While the total number of entries in this cache is capped, an attacker sending very large keys can cause the server to allocate approximately 64 MiB per open connection. (CVE-2022-41717)

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 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2023:0446. The text
# itself is copyright (C) Red Hat, Inc.
##

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

if (description)
{
  script_id(170629);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/01/26");

  script_cve_id(
    "CVE-2022-27664",
    "CVE-2022-2879",
    "CVE-2022-2880",
    "CVE-2022-32189",
    "CVE-2022-41715",
    "CVE-2022-41717"
  );
  script_xref(name:"IAVB", value:"2022-B-0042-S");
  script_xref(name:"RHSA", value:"2023:0446");

  script_name(english:"RHEL 8 : go-toolset:rhel8 (RHSA-2023:0446)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Red Hat host is missing one or more security updates for go-toolset:rhel8.");
  script_set_attribute(attribute:"description", value:
"The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as
referenced in the RHSA-2023:0446 advisory.

  - In net/http in Go before 1.18.6 and 1.19.x before 1.19.1, attackers can cause a denial of service because
    an HTTP/2 connection can hang during closing if shutdown were preempted by a fatal error. (CVE-2022-27664)

  - Reader.Read does not set a limit on the maximum size of file headers. A maliciously crafted archive could
    cause Read to allocate unbounded amounts of memory, potentially causing resource exhaustion or panics.
    After fix, Reader.Read limits the maximum size of header blocks to 1 MiB. (CVE-2022-2879)

  - Requests forwarded by ReverseProxy include the raw query parameters from the inbound request, including
    unparsable parameters rejected by net/http. This could permit query parameter smuggling when a Go proxy
    forwards a parameter with an unparsable value. After fix, ReverseProxy sanitizes the query parameters in
    the forwarded query when the outbound request's Form field is set after the ReverseProxy. Director
    function returns, indicating that the proxy has parsed the query parameters. Proxies which do not parse
    query parameters continue to forward the original query parameters unchanged. (CVE-2022-2880)

  - A too-short encoded message can cause a panic in Float.GobDecode and Rat GobDecode in math/big in Go
    before 1.17.13 and 1.18.5, potentially allowing a denial of service. (CVE-2022-32189)

  - Programs which compile regular expressions from untrusted sources may be vulnerable to memory exhaustion
    or denial of service. The parsed regexp representation is linear in the size of the input, but in some
    cases the constant factor can be as high as 40,000, making relatively small regexps consume much larger
    amounts of memory. After fix, each regexp being parsed is limited to a 256 MB memory footprint. Regular
    expressions whose representation would use more space than that are rejected. Normal use of regular
    expressions is unaffected. (CVE-2022-41715)

  - An attacker can cause excessive memory growth in a Go server accepting HTTP/2 requests. HTTP/2 server
    connections contain a cache of HTTP header keys sent by the client. While the total number of entries in
    this cache is capped, an attacker sending very large keys can cause the server to allocate approximately
    64 MiB per open connection. (CVE-2022-41717)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/errata/RHSA-2023:0446");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/CVE-2022-27664");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/CVE-2022-2879");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/CVE-2022-2880");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/CVE-2022-32189");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/CVE-2022-41715");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/CVE-2022-41717");
  script_set_attribute(attribute:"solution", value:
"Update the RHEL go-toolset:rhel8 package based on the guidance in RHSA-2023:0446.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:C/A:N");
  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-2022-2880");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_cwe_id(400, 444, 770);
  script_set_attribute(attribute:"vendor_severity", value:"Moderate");

  script_set_attribute(attribute:"vuln_publication_date", value:"2022/10/04");
  script_set_attribute(attribute:"patch_publication_date", value:"2023/01/25");
  script_set_attribute(attribute:"plugin_publication_date", value:"2023/01/25");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:8");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:rhel_aus:8.8");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:rhel_e4s:8.8");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:rhel_eus:8.8");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:rhel_tus:8.8");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:delve");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:go-toolset");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:golang");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:golang-bin");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:golang-docs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:golang-misc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:golang-race");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:golang-src");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:golang-tests");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Red Hat 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", "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(operator: 'ge', os_version: os_ver, rhel_version: '8')) audit(AUDIT_OS_NOT, 'Red Hat 8.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 appstreams = {
  'go-toolset:rhel8': [
    {
      'repo_relative_urls': [
        'content/dist/rhel8/8.6/x86_64/appstream/debug',
        'content/dist/rhel8/8.6/x86_64/appstream/os',
        'content/dist/rhel8/8.6/x86_64/appstream/source/SRPMS',
        'content/dist/rhel8/8.6/x86_64/baseos/debug',
        'content/dist/rhel8/8.6/x86_64/baseos/os',
        'content/dist/rhel8/8.6/x86_64/baseos/source/SRPMS',
        'content/dist/rhel8/8.6/x86_64/codeready-builder/debug',
        'content/dist/rhel8/8.6/x86_64/codeready-builder/os',
        'content/dist/rhel8/8.6/x86_64/codeready-builder/source/SRPMS',
        'content/dist/rhel8/8.6/x86_64/highavailability/debug',
        'content/dist/rhel8/8.6/x86_64/highavailability/os',
        'content/dist/rhel8/8.6/x86_64/highavailability/source/SRPMS',
        'content/dist/rhel8/8.6/x86_64/nfv/debug',
        'content/dist/rhel8/8.6/x86_64/nfv/os',
        'content/dist/rhel8/8.6/x86_64/nfv/source/SRPMS',
        'content/dist/rhel8/8.6/x86_64/resilientstorage/debug',
        'content/dist/rhel8/8.6/x86_64/resilientstorage/os',
        'content/dist/rhel8/8.6/x86_64/resilientstorage/source/SRPMS',
        'content/dist/rhel8/8.6/x86_64/rt/debug',
        'content/dist/rhel8/8.6/x86_64/rt/os',
        'content/dist/rhel8/8.6/x86_64/rt/source/SRPMS',
        'content/dist/rhel8/8.6/x86_64/sap-solutions/debug',
        'content/dist/rhel8/8.6/x86_64/sap-solutions/os',
        'content/dist/rhel8/8.6/x86_64/sap-solutions/source/SRPMS',
        'content/dist/rhel8/8.6/x86_64/sap/debug',
        'content/dist/rhel8/8.6/x86_64/sap/os',
        'content/dist/rhel8/8.6/x86_64/sap/source/SRPMS',
        'content/dist/rhel8/8.6/x86_64/supplementary/debug',
        'content/dist/rhel8/8.6/x86_64/supplementary/os',
        'content/dist/rhel8/8.6/x86_64/supplementary/source/SRPMS',
        'content/dist/rhel8/8.8/x86_64/appstream/debug',
        'content/dist/rhel8/8.8/x86_64/appstream/os',
        'content/dist/rhel8/8.8/x86_64/appstream/source/SRPMS',
        'content/dist/rhel8/8.8/x86_64/baseos/debug',
        'content/dist/rhel8/8.8/x86_64/baseos/os',
        'content/dist/rhel8/8.8/x86_64/baseos/source/SRPMS',
        'content/dist/rhel8/8.8/x86_64/codeready-builder/debug',
        'content/dist/rhel8/8.8/x86_64/codeready-builder/os',
        'content/dist/rhel8/8.8/x86_64/codeready-builder/source/SRPMS',
        'content/dist/rhel8/8.8/x86_64/highavailability/debug',
        'content/dist/rhel8/8.8/x86_64/highavailability/os',
        'content/dist/rhel8/8.8/x86_64/highavailability/source/SRPMS',
        'content/dist/rhel8/8.8/x86_64/nfv/debug',
        'content/dist/rhel8/8.8/x86_64/nfv/os',
        'content/dist/rhel8/8.8/x86_64/nfv/source/SRPMS',
        'content/dist/rhel8/8.8/x86_64/resilientstorage/debug',
        'content/dist/rhel8/8.8/x86_64/resilientstorage/os',
        'content/dist/rhel8/8.8/x86_64/resilientstorage/source/SRPMS',
        'content/dist/rhel8/8.8/x86_64/rt/debug',
        'content/dist/rhel8/8.8/x86_64/rt/os',
        'content/dist/rhel8/8.8/x86_64/rt/source/SRPMS',
        'content/dist/rhel8/8.8/x86_64/sap-solutions/debug',
        'content/dist/rhel8/8.8/x86_64/sap-solutions/os',
        'content/dist/rhel8/8.8/x86_64/sap-solutions/source/SRPMS',
        'content/dist/rhel8/8.8/x86_64/sap/debug',
        'content/dist/rhel8/8.8/x86_64/sap/os',
        'content/dist/rhel8/8.8/x86_64/sap/source/SRPMS',
        'content/dist/rhel8/8.8/x86_64/supplementary/debug',
        'content/dist/rhel8/8.8/x86_64/supplementary/os',
        'content/dist/rhel8/8.8/x86_64/supplementary/source/SRPMS',
        'content/dist/rhel8/8.9/x86_64/appstream/debug',
        'content/dist/rhel8/8.9/x86_64/appstream/os',
        'content/dist/rhel8/8.9/x86_64/appstream/source/SRPMS',
        'content/dist/rhel8/8.9/x86_64/baseos/debug',
        'content/dist/rhel8/8.9/x86_64/baseos/os',
        'content/dist/rhel8/8.9/x86_64/baseos/source/SRPMS',
        'content/dist/rhel8/8.9/x86_64/codeready-builder/debug',
        'content/dist/rhel8/8.9/x86_64/codeready-builder/os',
        'content/dist/rhel8/8.9/x86_64/codeready-builder/source/SRPMS',
        'content/dist/rhel8/8.9/x86_64/highavailability/debug',
        'content/dist/rhel8/8.9/x86_64/highavailability/os',
        'content/dist/rhel8/8.9/x86_64/highavailability/source/SRPMS',
        'content/dist/rhel8/8.9/x86_64/nfv/debug',
        'content/dist/rhel8/8.9/x86_64/nfv/os',
        'content/dist/rhel8/8.9/x86_64/nfv/source/SRPMS',
        'content/dist/rhel8/8.9/x86_64/resilientstorage/debug',
        'content/dist/rhel8/8.9/x86_64/resilientstorage/os',
        'content/dist/rhel8/8.9/x86_64/resilientstorage/source/SRPMS',
        'content/dist/rhel8/8.9/x86_64/rt/debug',
        'content/dist/rhel8/8.9/x86_64/rt/os',
        'content/dist/rhel8/8.9/x86_64/rt/source/SRPMS',
        'content/dist/rhel8/8.9/x86_64/sap-solutions/debug',
        'content/dist/rhel8/8.9/x86_64/sap-solutions/os',
        'content/dist/rhel8/8.9/x86_64/sap-solutions/source/SRPMS',
        'content/dist/rhel8/8.9/x86_64/sap/debug',
        'content/dist/rhel8/8.9/x86_64/sap/os',
        'content/dist/rhel8/8.9/x86_64/sap/source/SRPMS',
        'content/dist/rhel8/8.9/x86_64/supplementary/debug',
        'content/dist/rhel8/8.9/x86_64/supplementary/os',
        'content/dist/rhel8/8.9/x86_64/supplementary/source/SRPMS',
        'content/dist/rhel8/8/x86_64/appstream/debug',
        'content/dist/rhel8/8/x86_64/appstream/os',
        'content/dist/rhel8/8/x86_64/appstream/source/SRPMS',
        'content/dist/rhel8/8/x86_64/baseos/debug',
        'content/dist/rhel8/8/x86_64/baseos/os',
        'content/dist/rhel8/8/x86_64/baseos/source/SRPMS',
        'content/dist/rhel8/8/x86_64/codeready-builder/debug',
        'content/dist/rhel8/8/x86_64/codeready-builder/os',
        'content/dist/rhel8/8/x86_64/codeready-builder/source/SRPMS',
        'content/dist/rhel8/8/x86_64/highavailability/debug',
        'content/dist/rhel8/8/x86_64/highavailability/os',
        'content/dist/rhel8/8/x86_64/highavailability/source/SRPMS',
        'content/dist/rhel8/8/x86_64/nfv/debug',
        'content/dist/rhel8/8/x86_64/nfv/os',
        'content/dist/rhel8/8/x86_64/nfv/source/SRPMS',
        'content/dist/rhel8/8/x86_64/resilientstorage/debug',
        'content/dist/rhel8/8/x86_64/resilientstorage/os',
        'content/dist/rhel8/8/x86_64/resilientstorage/source/SRPMS',
        'content/dist/rhel8/8/x86_64/rt/debug',
        'content/dist/rhel8/8/x86_64/rt/os',
        'content/dist/rhel8/8/x86_64/rt/source/SRPMS',
        'content/dist/rhel8/8/x86_64/sap-solutions/debug',
        'content/dist/rhel8/8/x86_64/sap-solutions/os',
        'content/dist/rhel8/8/x86_64/sap-solutions/source/SRPMS',
        'content/dist/rhel8/8/x86_64/sap/debug',
        'content/dist/rhel8/8/x86_64/sap/os',
        'content/dist/rhel8/8/x86_64/sap/source/SRPMS',
        'content/dist/rhel8/8/x86_64/supplementary/debug',
        'content/dist/rhel8/8/x86_64/supplementary/os',
        'content/dist/rhel8/8/x86_64/supplementary/source/SRPMS'
      ],
      'pkgs': [
        {'reference':'delve-1.8.3-1.module+el8.7.0+15126+0e0a42d9', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.7.0', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'go-toolset-1.18.9-1.module+el8.7.0+17845+708ebe87', 'release':'8', 'el_string':'el8.7.0', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'golang-1.18.9-1.module+el8.7.0+17640+84246675', 'release':'8', 'el_string':'el8.7.0', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'golang-bin-1.18.9-1.module+el8.7.0+17640+84246675', 'release':'8', 'el_string':'el8.7.0', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'golang-docs-1.18.9-1.module+el8.7.0+17640+84246675', 'release':'8', 'el_string':'el8.7.0', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'golang-misc-1.18.9-1.module+el8.7.0+17640+84246675', 'release':'8', 'el_string':'el8.7.0', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'golang-race-1.18.9-1.module+el8.7.0+17640+84246675', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.7.0', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'golang-src-1.18.9-1.module+el8.7.0+17640+84246675', 'release':'8', 'el_string':'el8.7.0', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'golang-tests-1.18.9-1.module+el8.7.0+17640+84246675', 'release':'8', 'el_string':'el8.7.0', 'rpm_spec_vers_cmp':TRUE}
      ]
    },
    {
      'repo_relative_urls': [
        'content/e4s/rhel8/8.8/x86_64/appstream/debug',
        'content/e4s/rhel8/8.8/x86_64/appstream/os',
        'content/e4s/rhel8/8.8/x86_64/appstream/source/SRPMS',
        'content/e4s/rhel8/8.8/x86_64/baseos/debug',
        'content/e4s/rhel8/8.8/x86_64/baseos/os',
        'content/e4s/rhel8/8.8/x86_64/baseos/source/SRPMS',
        'content/e4s/rhel8/8.8/x86_64/highavailability/debug',
        'content/e4s/rhel8/8.8/x86_64/highavailability/os',
        'content/e4s/rhel8/8.8/x86_64/highavailability/source/SRPMS',
        'content/e4s/rhel8/8.8/x86_64/sap-solutions/debug',
        'content/e4s/rhel8/8.8/x86_64/sap-solutions/os',
        'content/e4s/rhel8/8.8/x86_64/sap-solutions/source/SRPMS',
        'content/e4s/rhel8/8.8/x86_64/sap/debug',
        'content/e4s/rhel8/8.8/x86_64/sap/os',
        'content/e4s/rhel8/8.8/x86_64/sap/source/SRPMS',
        'content/eus/rhel8/8.8/x86_64/appstream/debug',
        'content/eus/rhel8/8.8/x86_64/appstream/os',
        'content/eus/rhel8/8.8/x86_64/appstream/source/SRPMS',
        'content/eus/rhel8/8.8/x86_64/baseos/debug',
        'content/eus/rhel8/8.8/x86_64/baseos/os',
        'content/eus/rhel8/8.8/x86_64/baseos/source/SRPMS',
        'content/eus/rhel8/8.8/x86_64/codeready-builder/debug',
        'content/eus/rhel8/8.8/x86_64/codeready-builder/os',
        'content/eus/rhel8/8.8/x86_64/codeready-builder/source/SRPMS',
        'content/eus/rhel8/8.8/x86_64/highavailability/debug',
        'content/eus/rhel8/8.8/x86_64/highavailability/os',
        'content/eus/rhel8/8.8/x86_64/highavailability/source/SRPMS',
        'content/eus/rhel8/8.8/x86_64/resilientstorage/debug',
        'content/eus/rhel8/8.8/x86_64/resilientstorage/os',
        'content/eus/rhel8/8.8/x86_64/resilientstorage/source/SRPMS',
        'content/eus/rhel8/8.8/x86_64/sap-solutions/debug',
        'content/eus/rhel8/8.8/x86_64/sap-solutions/os',
        'content/eus/rhel8/8.8/x86_64/sap-solutions/source/SRPMS',
        'content/eus/rhel8/8.8/x86_64/sap/debug',
        'content/eus/rhel8/8.8/x86_64/sap/os',
        'content/eus/rhel8/8.8/x86_64/sap/source/SRPMS',
        'content/eus/rhel8/8.8/x86_64/supplementary/debug',
        'content/eus/rhel8/8.8/x86_64/supplementary/os',
        'content/eus/rhel8/8.8/x86_64/supplementary/source/SRPMS',
        'content/tus/rhel8/8.8/x86_64/appstream/debug',
        'content/tus/rhel8/8.8/x86_64/appstream/os',
        'content/tus/rhel8/8.8/x86_64/appstream/source/SRPMS',
        'content/tus/rhel8/8.8/x86_64/baseos/debug',
        'content/tus/rhel8/8.8/x86_64/baseos/os',
        'content/tus/rhel8/8.8/x86_64/baseos/source/SRPMS',
        'content/tus/rhel8/8.8/x86_64/highavailability/debug',
        'content/tus/rhel8/8.8/x86_64/highavailability/os',
        'content/tus/rhel8/8.8/x86_64/highavailability/source/SRPMS',
        'content/tus/rhel8/8.8/x86_64/nfv/debug',
        'content/tus/rhel8/8.8/x86_64/nfv/os',
        'content/tus/rhel8/8.8/x86_64/nfv/source/SRPMS',
        'content/tus/rhel8/8.8/x86_64/rt/debug',
        'content/tus/rhel8/8.8/x86_64/rt/os',
        'content/tus/rhel8/8.8/x86_64/rt/source/SRPMS'
      ],
      'pkgs': [
        {'reference':'delve-1.8.3-1.module+el8.7.0+15126+0e0a42d9', 'sp':'8', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.7.0', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'go-toolset-1.18.9-1.module+el8.7.0+17845+708ebe87', 'sp':'8', 'release':'8', 'el_string':'el8.7.0', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'golang-1.18.9-1.module+el8.7.0+17640+84246675', 'sp':'8', 'release':'8', 'el_string':'el8.7.0', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'golang-bin-1.18.9-1.module+el8.7.0+17640+84246675', 'sp':'8', 'release':'8', 'el_string':'el8.7.0', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'golang-docs-1.18.9-1.module+el8.7.0+17640+84246675', 'sp':'8', 'release':'8', 'el_string':'el8.7.0', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'golang-misc-1.18.9-1.module+el8.7.0+17640+84246675', 'sp':'8', 'release':'8', 'el_string':'el8.7.0', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'golang-race-1.18.9-1.module+el8.7.0+17640+84246675', 'sp':'8', 'cpu':'x86_64', 'release':'8', 'el_string':'el8.7.0', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'golang-src-1.18.9-1.module+el8.7.0+17640+84246675', 'sp':'8', 'release':'8', 'el_string':'el8.7.0', 'rpm_spec_vers_cmp':TRUE},
        {'reference':'golang-tests-1.18.9-1.module+el8.7.0+17640+84246675', 'sp':'8', 'release':'8', 'el_string':'el8.7.0', 'rpm_spec_vers_cmp':TRUE}
      ]
    }
  ]
};

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

var module_ver = get_kb_item('Host/RedHat/appstream/go-toolset');
if (isnull(module_ver)) audit(AUDIT_PACKAGE_NOT_INSTALLED, 'Module go-toolset:rhel8');
if ('rhel8' >!< module_ver) audit(AUDIT_PACKAGE_NOT_AFFECTED, 'Module go-toolset:' + module_ver);

var flag = 0;
var appstreams_found = 0;
foreach var module (keys(appstreams)) {
  var appstream = NULL;
  var appstream_name = NULL;
  var appstream_version = NULL;
  var appstream_split = split(module, sep:':', keep:FALSE);
  if (!empty_or_null(appstream_split)) {
    appstream_name = appstream_split[0];
    appstream_version = appstream_split[1];
    if (!empty_or_null(appstream_name)) appstream = get_one_kb_item('Host/RedHat/appstream/' + appstream_name);
  }
  if (!empty_or_null(appstream) && appstream_version == appstream || appstream_name == 'all') {
    appstreams_found++;
    foreach var module_array ( appstreams[module] ) {
      var repo_relative_urls = NULL;
      if (!empty_or_null(module_array['repo_relative_urls'])) repo_relative_urls = module_array['repo_relative_urls'];
      var enterprise_linux_flag = rhel_repo_urls_has_content_dist_rhel(repo_urls:repo_relative_urls);
      foreach var package_array ( module_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 = 'RHEL' + package_array['release'];
        if (!empty_or_null(package_array['sp']) && !enterprise_linux_flag) 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 &&
            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)) flag++;
      }
    }
  }
}

if (!appstreams_found) audit(AUDIT_PACKAGE_NOT_INSTALLED, 'Module go-toolset:rhel8');

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, 'delve / go-toolset / golang / golang-bin / golang-docs / etc');
}