CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
22.7%
The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2022:0995 advisory.
Heat templates for TripleO
Security Fix(es):
* Data leak of internal URL through keystone_authtoken (CVE-2021-4180)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page listed in the References section.
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.
#%NASL_MIN_LEVEL 70300
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2022:0995. The text
# itself is copyright (C) Red Hat, Inc.
##
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(159199);
script_version("1.9");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/04");
script_cve_id("CVE-2021-4180");
script_xref(name:"RHSA", value:"2022:0995");
script_name(english:"RHEL 8 : Red Hat OpenStack Platform 16.2 (openstack-tripleo-heat-templates) (RHSA-2022:0995)");
script_set_attribute(attribute:"synopsis", value:
"The remote Red Hat host is missing a security update for Red Hat OpenStack Platform 16.2 (openstack-tripleo-heat-
templates).");
script_set_attribute(attribute:"description", value:
"The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in
the RHSA-2022:0995 advisory.
Heat templates for TripleO
Security Fix(es):
* Data leak of internal URL through keystone_authtoken (CVE-2021-4180)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page listed in the References section.
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.");
# https://access.redhat.com/security/data/csaf/v2/advisories/2022/rhsa-2022_0995.json
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?94fe5552");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/updates/classification/#moderate");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/errata/RHSA-2022:0995");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1855678");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1869587");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1886762");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1921112");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1949673");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1949675");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1955562");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1962304");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1965233");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1969411");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1975271");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1976055");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1978228");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1980542");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1983748");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1984555");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1984875");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1992506");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1999324");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1999725");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2000582");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2002346");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2003176");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2005086");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2005680");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2008418");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2009422");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2010114");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2010703");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2010940");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2013913");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2014758");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2021575");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2022234");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2022691");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2026290");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2027787");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2030409");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2031110");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2032010");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2034189");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2034730");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2035793");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2037940");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2038897");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2046185");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2046211");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2050154");
script_set_attribute(attribute:"solution", value:
"Update the RHEL Red Hat OpenStack Platform 16.2 (openstack-tripleo-heat-templates) package based on the guidance in
RHSA-2022:0995.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:P/I:N/A:N");
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:L/I:N/A:N");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2021-4180");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_cwe_id(200);
script_set_attribute(attribute:"vendor_severity", value:"Moderate");
script_set_attribute(attribute:"vuln_publication_date", value:"2022/03/23");
script_set_attribute(attribute:"patch_publication_date", value:"2022/03/23");
script_set_attribute(attribute:"plugin_publication_date", value:"2022/03/24");
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:"p-cpe:/a:redhat:enterprise_linux:openstack-tripleo-heat-templates");
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) 2022-2024 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 constraints = [
{
'repo_relative_urls': [
'content/dist/layered/rhel8/ppc64le/openstack-cinderlib/16.2/debug',
'content/dist/layered/rhel8/ppc64le/openstack-cinderlib/16.2/os',
'content/dist/layered/rhel8/ppc64le/openstack-cinderlib/16.2/source/SRPMS',
'content/dist/layered/rhel8/ppc64le/openstack-deployment-tools/16.2/debug',
'content/dist/layered/rhel8/ppc64le/openstack-deployment-tools/16.2/os',
'content/dist/layered/rhel8/ppc64le/openstack-deployment-tools/16.2/source/SRPMS',
'content/dist/layered/rhel8/ppc64le/openstack/16.2/debug',
'content/dist/layered/rhel8/ppc64le/openstack/16.2/os',
'content/dist/layered/rhel8/ppc64le/openstack/16.2/source/SRPMS',
'content/dist/layered/rhel8/x86_64/openstack-cinderlib/16.2/debug',
'content/dist/layered/rhel8/x86_64/openstack-cinderlib/16.2/os',
'content/dist/layered/rhel8/x86_64/openstack-cinderlib/16.2/source/SRPMS',
'content/dist/layered/rhel8/x86_64/openstack-deployment-tools/16.2/debug',
'content/dist/layered/rhel8/x86_64/openstack-deployment-tools/16.2/os',
'content/dist/layered/rhel8/x86_64/openstack-deployment-tools/16.2/source/SRPMS',
'content/dist/layered/rhel8/x86_64/openstack-tools/16/debug',
'content/dist/layered/rhel8/x86_64/openstack-tools/16/os',
'content/dist/layered/rhel8/x86_64/openstack-tools/16/source/SRPMS',
'content/dist/layered/rhel8/x86_64/openstack/16.2/debug',
'content/dist/layered/rhel8/x86_64/openstack/16.2/os',
'content/dist/layered/rhel8/x86_64/openstack/16.2/source/SRPMS'
],
'pkgs': [
{'reference':'openstack-tripleo-heat-templates-11.6.1-2.20220116004912.el8ost', 'release':'8', 'el_string':'el8ost', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'openstack-'}
]
}
];
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_WARNING,
extra : extra
);
exit(0);
}
else
{
var tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'openstack-tripleo-heat-templates');
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4180
www.nessus.org/u?94fe5552
access.redhat.com/errata/RHSA-2022:0995
access.redhat.com/security/updates/classification/#moderate
bugzilla.redhat.com/show_bug.cgi?id=1855678
bugzilla.redhat.com/show_bug.cgi?id=1869587
bugzilla.redhat.com/show_bug.cgi?id=1886762
bugzilla.redhat.com/show_bug.cgi?id=1921112
bugzilla.redhat.com/show_bug.cgi?id=1949673
bugzilla.redhat.com/show_bug.cgi?id=1949675
bugzilla.redhat.com/show_bug.cgi?id=1955562
bugzilla.redhat.com/show_bug.cgi?id=1962304
bugzilla.redhat.com/show_bug.cgi?id=1965233
bugzilla.redhat.com/show_bug.cgi?id=1969411
bugzilla.redhat.com/show_bug.cgi?id=1975271
bugzilla.redhat.com/show_bug.cgi?id=1976055
bugzilla.redhat.com/show_bug.cgi?id=1978228
bugzilla.redhat.com/show_bug.cgi?id=1980542
bugzilla.redhat.com/show_bug.cgi?id=1983748
bugzilla.redhat.com/show_bug.cgi?id=1984555
bugzilla.redhat.com/show_bug.cgi?id=1984875
bugzilla.redhat.com/show_bug.cgi?id=1992506
bugzilla.redhat.com/show_bug.cgi?id=1999324
bugzilla.redhat.com/show_bug.cgi?id=1999725
bugzilla.redhat.com/show_bug.cgi?id=2000582
bugzilla.redhat.com/show_bug.cgi?id=2002346
bugzilla.redhat.com/show_bug.cgi?id=2003176
bugzilla.redhat.com/show_bug.cgi?id=2005086
bugzilla.redhat.com/show_bug.cgi?id=2005680
bugzilla.redhat.com/show_bug.cgi?id=2008418
bugzilla.redhat.com/show_bug.cgi?id=2009422
bugzilla.redhat.com/show_bug.cgi?id=2010114
bugzilla.redhat.com/show_bug.cgi?id=2010703
bugzilla.redhat.com/show_bug.cgi?id=2010940
bugzilla.redhat.com/show_bug.cgi?id=2013913
bugzilla.redhat.com/show_bug.cgi?id=2014758
bugzilla.redhat.com/show_bug.cgi?id=2021575
bugzilla.redhat.com/show_bug.cgi?id=2022234
bugzilla.redhat.com/show_bug.cgi?id=2022691
bugzilla.redhat.com/show_bug.cgi?id=2026290
bugzilla.redhat.com/show_bug.cgi?id=2027787
bugzilla.redhat.com/show_bug.cgi?id=2030409
bugzilla.redhat.com/show_bug.cgi?id=2031110
bugzilla.redhat.com/show_bug.cgi?id=2032010
bugzilla.redhat.com/show_bug.cgi?id=2034189
bugzilla.redhat.com/show_bug.cgi?id=2034730
bugzilla.redhat.com/show_bug.cgi?id=2035793
bugzilla.redhat.com/show_bug.cgi?id=2037940
bugzilla.redhat.com/show_bug.cgi?id=2038897
bugzilla.redhat.com/show_bug.cgi?id=2046185
bugzilla.redhat.com/show_bug.cgi?id=2046211
bugzilla.redhat.com/show_bug.cgi?id=2050154
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
22.7%