7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8 High
AI Score
Confidence
High
0.004 Low
EPSS
Percentile
72.2%
The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:1169 advisory.
The ovirt-engine package provides the manager for virtualization environments.
This manager enables admins to define hosts and networks, as well as to add storage, create VMs and manage user permissions.
A list of bugs fixed in this update is available in the Technical Notes book:
https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.4/html-single/technical_notes
Security Fix(es):
* nodejs-bootstrap-select: not escaping title values on <option> may lead to XSS (CVE-2019-20921)
* m2crypto: bleichenbacher timing attacks in the RSA decryption API (CVE-2020-25657)
* datatables.net: prototype pollution if 'constructor' were used in a data property name (CVE-2020-28458)
* nodejs-immer: prototype pollution may lead to DoS or remote code execution (CVE-2020-28477)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) 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 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-2021:1169. The text
# itself is copyright (C) Red Hat, Inc.
##
include('compat.inc');
if (description)
{
script_id(148572);
script_version("1.9");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/04");
script_cve_id(
"CVE-2019-20921",
"CVE-2020-25657",
"CVE-2020-28458",
"CVE-2020-28477"
);
script_xref(name:"RHSA", value:"2021:1169");
script_name(english:"RHEL 8 : RHV Manager (ovirt-engine) 4.4.z [ovirt-4.4.5] security, (Moderate) (RHSA-2021:1169)");
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-2021:1169 advisory.
The ovirt-engine package provides the manager for virtualization environments.
This manager enables admins to define hosts and networks, as well as to add
storage, create VMs and manage user permissions.
A list of bugs fixed in this update is available in the Technical Notes
book:
https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.4/html-single/technical_notes
Security Fix(es):
* nodejs-bootstrap-select: not escaping title values on <option> may lead to XSS (CVE-2019-20921)
* m2crypto: bleichenbacher timing attacks in the RSA decryption API (CVE-2020-25657)
* datatables.net: prototype pollution if 'constructor' were used in a data property name (CVE-2020-28458)
* nodejs-immer: prototype pollution may lead to DoS or remote code execution (CVE-2020-28477)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and
other related information, refer to the CVE page(s) 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 these issues but has instead relied only on the application's self-reported version
number.");
# https://access.redhat.com/security/data/csaf/v2/advisories/2021/rhsa-2021_1169.json
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?3d9f2158");
# https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.4/html-single/technical_notes
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?b4e9fb3f");
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-2021:1169");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1145658");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1155275");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1649479");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1666786");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1688186");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1729359");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1787235");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1802844");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1837221");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1843882");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1858420");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1882273");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1884233");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1889823");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1895217");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1901503");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1901752");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1905108");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1905158");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1908441");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1910302");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1913198");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1914602");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1918162");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1919555");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1921104");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1921119");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1922200");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1924012");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1926854");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1927851");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1931514");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1931786");
script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/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:L/PR:N/UI:N/S:U/C:L/I:L/A:L");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2020-28458");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_cwe_id(79, 203, 400, 915);
script_set_attribute(attribute:"vendor_severity", value:"Moderate");
script_set_attribute(attribute:"vuln_publication_date", value:"2020/09/30");
script_set_attribute(attribute:"patch_publication_date", value:"2021/04/14");
script_set_attribute(attribute:"plugin_publication_date", value:"2021/04/15");
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-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_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Red Hat Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2021-2024 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/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-4.4.5.9-0.1.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'ovirt-', 'cves':['CVE-2020-25657']},
{'reference':'ovirt-engine-backend-4.4.5.9-0.1.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'ovirt-', 'cves':['CVE-2020-25657']},
{'reference':'ovirt-engine-dbscripts-4.4.5.9-0.1.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'ovirt-', 'cves':['CVE-2020-25657']},
{'reference':'ovirt-engine-health-check-bundler-4.4.5.9-0.1.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'ovirt-', 'cves':['CVE-2020-25657']},
{'reference':'ovirt-engine-restapi-4.4.5.9-0.1.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'ovirt-', 'cves':['CVE-2020-25657']},
{'reference':'ovirt-engine-setup-4.4.5.9-0.1.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'ovirt-', 'cves':['CVE-2020-25657']},
{'reference':'ovirt-engine-setup-base-4.4.5.9-0.1.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'ovirt-', 'cves':['CVE-2020-25657']},
{'reference':'ovirt-engine-setup-plugin-cinderlib-4.4.5.9-0.1.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'ovirt-', 'cves':['CVE-2020-25657']},
{'reference':'ovirt-engine-setup-plugin-imageio-4.4.5.9-0.1.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'ovirt-', 'cves':['CVE-2020-25657']},
{'reference':'ovirt-engine-setup-plugin-ovirt-engine-4.4.5.9-0.1.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'ovirt-', 'cves':['CVE-2020-25657']},
{'reference':'ovirt-engine-setup-plugin-ovirt-engine-common-4.4.5.9-0.1.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'ovirt-', 'cves':['CVE-2020-25657']},
{'reference':'ovirt-engine-setup-plugin-vmconsole-proxy-helper-4.4.5.9-0.1.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'ovirt-', 'cves':['CVE-2020-25657']},
{'reference':'ovirt-engine-setup-plugin-websocket-proxy-4.4.5.9-0.1.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'ovirt-', 'cves':['CVE-2020-25657']},
{'reference':'ovirt-engine-tools-4.4.5.9-0.1.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'ovirt-', 'cves':['CVE-2020-25657']},
{'reference':'ovirt-engine-tools-backup-4.4.5.9-0.1.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'ovirt-', 'cves':['CVE-2020-25657']},
{'reference':'ovirt-engine-vmconsole-proxy-helper-4.4.5.9-0.1.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'ovirt-', 'cves':['CVE-2020-25657']},
{'reference':'ovirt-engine-webadmin-portal-4.4.5.9-0.1.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'ovirt-', 'cves':['CVE-2020-25657']},
{'reference':'ovirt-engine-websocket-proxy-4.4.5.9-0.1.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'ovirt-', 'cves':['CVE-2020-25657']},
{'reference':'ovirt-web-ui-1.6.7-1.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'ovirt-', 'cves':['CVE-2019-20921', 'CVE-2020-28458', 'CVE-2020-28477']},
{'reference':'python3-ovirt-engine-lib-4.4.5.9-0.1.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'ovirt-', 'cves':['CVE-2020-25657']},
{'reference':'rhvm-4.4.5.9-0.1.el8ev', 'release':'8', 'el_string':'el8ev', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'ovirt-', 'cves':['CVE-2020-25657']}
]
}
];
var applicable_repo_urls = rhel_determine_applicable_repository_urls(constraints:constraints);
if(applicable_repo_urls == RHEL_REPOS_NO_OVERLAP_MESSAGE) exit(0, RHEL_REPO_NOT_ENABLED);
var flag = 0;
foreach var constraint_array ( constraints ) {
var repo_relative_urls = NULL;
if (!empty_or_null(constraint_array['repo_relative_urls'])) repo_relative_urls = constraint_array['repo_relative_urls'];
foreach var pkg ( constraint_array['pkgs'] ) {
var reference = NULL;
var _release = NULL;
var sp = NULL;
var _cpu = NULL;
var el_string = NULL;
var rpm_spec_vers_cmp = NULL;
var epoch = NULL;
var allowmaj = NULL;
var exists_check = NULL;
var cves = NULL;
if (!empty_or_null(pkg['reference'])) reference = pkg['reference'];
if (!empty_or_null(pkg['release'])) _release = 'RHEL' + pkg['release'];
if (!empty_or_null(pkg['sp'])) sp = pkg['sp'];
if (!empty_or_null(pkg['cpu'])) _cpu = pkg['cpu'];
if (!empty_or_null(pkg['el_string'])) el_string = pkg['el_string'];
if (!empty_or_null(pkg['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = pkg['rpm_spec_vers_cmp'];
if (!empty_or_null(pkg['epoch'])) epoch = pkg['epoch'];
if (!empty_or_null(pkg['allowmaj'])) allowmaj = pkg['allowmaj'];
if (!empty_or_null(pkg['exists_check'])) exists_check = pkg['exists_check'];
if (!empty_or_null(pkg['cves'])) cves = pkg['cves'];
if (reference &&
_release &&
rhel_decide_repo_relative_url_check(required_repo_url_list:repo_relative_urls) &&
(applicable_repo_urls || (!exists_check || rpm_exists(release:_release, rpm:exists_check))) &&
rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj, cves:cves)) flag++;
}
}
if (flag)
{
var extra = NULL;
if (isnull(applicable_repo_urls) || !applicable_repo_urls) extra = rpm_report_get() + redhat_report_repo_caveat();
else extra = rpm_report_get();
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
extra : extra
);
exit(0);
}
else
{
var tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'ovirt-engine / ovirt-engine-backend / ovirt-engine-dbscripts / etc');
}
Vendor | Product | Version | CPE |
---|---|---|---|
redhat | enterprise_linux | python3-ovirt-engine-lib | p-cpe:/a:redhat:enterprise_linux:python3-ovirt-engine-lib |
redhat | enterprise_linux | rhvm | p-cpe:/a:redhat:enterprise_linux:rhvm |
redhat | enterprise_linux | ovirt-engine-webadmin-portal | p-cpe:/a:redhat:enterprise_linux:ovirt-engine-webadmin-portal |
redhat | enterprise_linux | ovirt-engine-health-check-bundler | p-cpe:/a:redhat:enterprise_linux:ovirt-engine-health-check-bundler |
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-ovirt-engine-common | p-cpe:/a:redhat:enterprise_linux:ovirt-engine-setup-plugin-ovirt-engine-common |
redhat | enterprise_linux | ovirt-engine-setup | p-cpe:/a:redhat:enterprise_linux:ovirt-engine-setup |
redhat | enterprise_linux | ovirt-engine-setup-plugin-websocket-proxy | p-cpe:/a:redhat:enterprise_linux:ovirt-engine-setup-plugin-websocket-proxy |
redhat | enterprise_linux | ovirt-engine-setup-plugin-vmconsole-proxy-helper | p-cpe:/a:redhat:enterprise_linux:ovirt-engine-setup-plugin-vmconsole-proxy-helper |
redhat | enterprise_linux | ovirt-engine-tools-backup | p-cpe:/a:redhat:enterprise_linux:ovirt-engine-tools-backup |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20921
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25657
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-28458
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-28477
www.nessus.org/u?3d9f2158
www.nessus.org/u?b4e9fb3f
access.redhat.com/errata/RHSA-2021:1169
access.redhat.com/security/updates/classification/#moderate
bugzilla.redhat.com/show_bug.cgi?id=1145658
bugzilla.redhat.com/show_bug.cgi?id=1155275
bugzilla.redhat.com/show_bug.cgi?id=1649479
bugzilla.redhat.com/show_bug.cgi?id=1666786
bugzilla.redhat.com/show_bug.cgi?id=1688186
bugzilla.redhat.com/show_bug.cgi?id=1729359
bugzilla.redhat.com/show_bug.cgi?id=1787235
bugzilla.redhat.com/show_bug.cgi?id=1802844
bugzilla.redhat.com/show_bug.cgi?id=1837221
bugzilla.redhat.com/show_bug.cgi?id=1843882
bugzilla.redhat.com/show_bug.cgi?id=1858420
bugzilla.redhat.com/show_bug.cgi?id=1882273
bugzilla.redhat.com/show_bug.cgi?id=1884233
bugzilla.redhat.com/show_bug.cgi?id=1889823
bugzilla.redhat.com/show_bug.cgi?id=1895217
bugzilla.redhat.com/show_bug.cgi?id=1901503
bugzilla.redhat.com/show_bug.cgi?id=1901752
bugzilla.redhat.com/show_bug.cgi?id=1905108
bugzilla.redhat.com/show_bug.cgi?id=1905158
bugzilla.redhat.com/show_bug.cgi?id=1908441
bugzilla.redhat.com/show_bug.cgi?id=1910302
bugzilla.redhat.com/show_bug.cgi?id=1913198
bugzilla.redhat.com/show_bug.cgi?id=1914602
bugzilla.redhat.com/show_bug.cgi?id=1918162
bugzilla.redhat.com/show_bug.cgi?id=1919555
bugzilla.redhat.com/show_bug.cgi?id=1921104
bugzilla.redhat.com/show_bug.cgi?id=1921119
bugzilla.redhat.com/show_bug.cgi?id=1922200
bugzilla.redhat.com/show_bug.cgi?id=1924012
bugzilla.redhat.com/show_bug.cgi?id=1926854
bugzilla.redhat.com/show_bug.cgi?id=1927851
bugzilla.redhat.com/show_bug.cgi?id=1931514
bugzilla.redhat.com/show_bug.cgi?id=1931786
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8 High
AI Score
Confidence
High
0.004 Low
EPSS
Percentile
72.2%