The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3807 advisory.
jquery: Cross-site scripting due to improper injQuery.htmlPrefilter method (CVE-2020-11022)
jquery: Untrusted code execution via <option> tag in HTML passed to DOM manipulation methods (CVE-2020-11023)
ovirt-engine: Reflected cross site scripting vulnerability (CVE-2020-14333)
nodejs-lodash: prototype pollution in zipObjectDeep function (CVE-2020-8203)
Note that Nessus has not tested for these issues but has instead relied only on the application’s self-reported version number.
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2020:3807. The text
# itself is copyright (C) Red Hat, Inc.
##
include('compat.inc');
if (description)
{
script_id(140750);
script_version("1.9");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/02/02");
script_cve_id(
"CVE-2020-8203",
"CVE-2020-11022",
"CVE-2020-11023",
"CVE-2020-14333"
);
script_xref(name:"RHSA", value:"2020:3807");
script_xref(name:"IAVB", value:"2020-B-0030");
script_xref(name:"IAVA", value:"2020-A-0324");
script_xref(name:"IAVA", value:"2021-A-0032");
script_xref(name:"IAVA", value:"2021-A-0196");
script_xref(name:"IAVA", value:"2021-A-0035-S");
script_xref(name:"IAVA", value:"2021-A-0347");
script_xref(name:"IAVA", value:"2021-A-0194-S");
script_xref(name:"CEA-ID", value:"CEA-2021-0004");
script_xref(name:"CEA-ID", value:"CEA-2021-0025");
script_name(english:"RHEL 8 : Red Hat Virtualization (RHSA-2020:3807)");
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 8 host has packages installed that are affected by multiple vulnerabilities as
referenced in the RHSA-2020:3807 advisory.
- jquery: Cross-site scripting due to improper injQuery.htmlPrefilter method (CVE-2020-11022)
- jquery: Untrusted code execution via <option> tag in HTML passed to DOM manipulation methods
(CVE-2020-11023)
- ovirt-engine: Reflected cross site scripting vulnerability (CVE-2020-14333)
- nodejs-lodash: prototype pollution in zipObjectDeep function (CVE-2020-8203)
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/security/cve/CVE-2020-8203");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/CVE-2020-11022");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/CVE-2020-11023");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/CVE-2020-14333");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/errata/RHSA-2020:3807");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/1828406");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/1850004");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/1857412");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/1858184");
script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2020-8203");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_cwe_id(20, 79);
script_set_attribute(attribute:"vuln_publication_date", value:"2020/04/29");
script_set_attribute(attribute:"patch_publication_date", value:"2020/09/23");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/09/23");
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:ovirt-engine");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ovirt-engine-backend");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ovirt-engine-dbscripts");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ovirt-engine-health-check-bundler");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ovirt-engine-restapi");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ovirt-engine-setup");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ovirt-engine-setup-base");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ovirt-engine-setup-plugin-cinderlib");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ovirt-engine-setup-plugin-imageio");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ovirt-engine-setup-plugin-ovirt-engine");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ovirt-engine-setup-plugin-ovirt-engine-common");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ovirt-engine-setup-plugin-vmconsole-proxy-helper");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ovirt-engine-setup-plugin-websocket-proxy");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ovirt-engine-tools");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ovirt-engine-tools-backup");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ovirt-engine-ui-extensions");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ovirt-engine-vmconsole-proxy-helper");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ovirt-engine-webadmin-portal");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ovirt-engine-websocket-proxy");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ovirt-web-ui");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python3-ovirt-engine-lib");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:rhvm");
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) 2020-2023 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) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Red Hat', cpu);
var constraints = [
{
'repo_relative_urls': [
'content/dist/layered/rhel8/x86_64/rhv-manager/4.4/debug',
'content/dist/layered/rhel8/x86_64/rhv-manager/4.4/os',
'content/dist/layered/rhel8/x86_64/rhv-manager/4.4/source/SRPMS'
],
'pkgs': [
{'reference':'ovirt-engine-4.4.2.3-0.6.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rhevm-4'},
{'reference':'ovirt-engine-backend-4.4.2.3-0.6.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rhevm-4'},
{'reference':'ovirt-engine-dbscripts-4.4.2.3-0.6.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rhevm-4'},
{'reference':'ovirt-engine-health-check-bundler-4.4.2.3-0.6.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rhevm-4'},
{'reference':'ovirt-engine-restapi-4.4.2.3-0.6.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rhevm-4'},
{'reference':'ovirt-engine-setup-4.4.2.3-0.6.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rhevm-4'},
{'reference':'ovirt-engine-setup-base-4.4.2.3-0.6.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rhevm-4'},
{'reference':'ovirt-engine-setup-plugin-cinderlib-4.4.2.3-0.6.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rhevm-4'},
{'reference':'ovirt-engine-setup-plugin-imageio-4.4.2.3-0.6.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rhevm-4'},
{'reference':'ovirt-engine-setup-plugin-ovirt-engine-4.4.2.3-0.6.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rhevm-4'},
{'reference':'ovirt-engine-setup-plugin-ovirt-engine-common-4.4.2.3-0.6.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rhevm-4'},
{'reference':'ovirt-engine-setup-plugin-vmconsole-proxy-helper-4.4.2.3-0.6.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rhevm-4'},
{'reference':'ovirt-engine-setup-plugin-websocket-proxy-4.4.2.3-0.6.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rhevm-4'},
{'reference':'ovirt-engine-tools-4.4.2.3-0.6.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rhevm-4'},
{'reference':'ovirt-engine-tools-backup-4.4.2.3-0.6.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rhevm-4'},
{'reference':'ovirt-engine-ui-extensions-1.2.3-1.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rhevm-4'},
{'reference':'ovirt-engine-vmconsole-proxy-helper-4.4.2.3-0.6.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rhevm-4'},
{'reference':'ovirt-engine-webadmin-portal-4.4.2.3-0.6.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rhevm-4'},
{'reference':'ovirt-engine-websocket-proxy-4.4.2.3-0.6.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rhevm-4'},
{'reference':'ovirt-web-ui-1.6.4-1.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rhevm-4'},
{'reference':'python3-ovirt-engine-lib-4.4.2.3-0.6.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rhevm-4'},
{'reference':'rhvm-4.4.2.3-0.6.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'rhevm-4'}
]
}
];
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;
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 (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 (flag)
{
var extra = NULL;
if (empty_or_null(applicable_repo_urls)) extra = rpm_report_get() + redhat_report_repo_caveat();
else extra = rpm_report_get() + redhat_report_package_caveat();
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, 'ovirt-engine / ovirt-engine-backend / ovirt-engine-dbscripts / etc');
}
Vendor | Product | Version | CPE |
---|---|---|---|
redhat | enterprise_linux | 8 | cpe:/o:redhat:enterprise_linux:8 |
redhat | enterprise_linux | ovirt-engine | p-cpe:/a:redhat:enterprise_linux:ovirt-engine |
redhat | enterprise_linux | ovirt-engine-backend | p-cpe:/a:redhat:enterprise_linux:ovirt-engine-backend |
redhat | enterprise_linux | ovirt-engine-dbscripts | p-cpe:/a:redhat:enterprise_linux:ovirt-engine-dbscripts |
redhat | enterprise_linux | ovirt-engine-health-check-bundler | p-cpe:/a:redhat:enterprise_linux:ovirt-engine-health-check-bundler |
redhat | enterprise_linux | ovirt-engine-restapi | p-cpe:/a:redhat:enterprise_linux:ovirt-engine-restapi |
redhat | enterprise_linux | ovirt-engine-setup | p-cpe:/a:redhat:enterprise_linux:ovirt-engine-setup |
redhat | enterprise_linux | ovirt-engine-setup-base | p-cpe:/a:redhat:enterprise_linux:ovirt-engine-setup-base |
redhat | enterprise_linux | ovirt-engine-setup-plugin-cinderlib | p-cpe:/a:redhat:enterprise_linux:ovirt-engine-setup-plugin-cinderlib |
redhat | enterprise_linux | ovirt-engine-setup-plugin-imageio | p-cpe:/a:redhat:enterprise_linux:ovirt-engine-setup-plugin-imageio |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11022
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11023
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14333
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8203
access.redhat.com/errata/RHSA-2020:3807
access.redhat.com/security/cve/CVE-2020-11022
access.redhat.com/security/cve/CVE-2020-11023
access.redhat.com/security/cve/CVE-2020-14333
access.redhat.com/security/cve/CVE-2020-8203
bugzilla.redhat.com/1828406
bugzilla.redhat.com/1850004
bugzilla.redhat.com/1857412
bugzilla.redhat.com/1858184