4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
6.5 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
44.6%
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2019:0315 advisory.
Red Hat CloudForms Management Engine delivers the insight, control, and automation needed to address the challenges of managing virtual environments. CloudForms Management Engine is built on Ruby on Rails, a model-view-controller (MVC) framework for web application development. Action Pack implements the controller and the view components.
Security Fix(es):
* rubygem-sinatra: XSS in the 400 Bad Request page (CVE-2018-11627)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
This update fixes various bugs and adds enhancements. Documentation for these changes is available from the Release Notes document linked to 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 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2019:0315. The text
# itself is copyright (C) Red Hat, Inc.
##
include('compat.inc');
if (description)
{
script_id(194132);
script_version("1.1");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/03");
script_cve_id("CVE-2018-11627");
script_xref(name:"RHSA", value:"2019:0315");
script_name(english:"RHEL 7 : CloudForms 4.6.8 (RHSA-2019:0315)");
script_set_attribute(attribute:"synopsis", value:
"The remote Red Hat host is missing a security update.");
script_set_attribute(attribute:"description", value:
"The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in
the RHSA-2019:0315 advisory.
Red Hat CloudForms Management Engine delivers the insight, control, and automation needed to address the
challenges of managing virtual environments. CloudForms Management Engine is built on Ruby on Rails, a
model-view-controller (MVC) framework for web application development. Action Pack implements the
controller and the view components.
Security Fix(es):
* rubygem-sinatra: XSS in the 400 Bad Request page (CVE-2018-11627)
For more details about the security issue(s), including the impact, a CVSS score, and other related
information, refer to the CVE page(s) listed in the References section.
Additional Changes:
This update fixes various bugs and adds enhancements. Documentation for these changes is available from
the Release Notes document linked to 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.");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/updates/classification/#moderate");
# https://access.redhat.com/documentation/en-us/red_hat_cloudforms/4.6/html/release_notes
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?168f64fc");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1585218");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1641669");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1641812");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1650152");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1658480");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1665284");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1667948");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1668847");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1669627");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1670202");
# https://access.redhat.com/security/data/csaf/v2/advisories/2019/rhsa-2019_0315.json
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?ab5e40a2");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/errata/RHSA-2019:0315");
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: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:R/S:C/C:L/I:L/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-2018-11627");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_cwe_id(79);
script_set_attribute(attribute:"vendor_severity", value:"Moderate");
script_set_attribute(attribute:"vuln_publication_date", value:"2018/05/31");
script_set_attribute(attribute:"patch_publication_date", value:"2019/02/12");
script_set_attribute(attribute:"plugin_publication_date", value:"2024/04/27");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:cfme");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:cfme-amazon-smartstate");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:cfme-appliance");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:cfme-appliance-common");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:cfme-appliance-tools");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:cfme-gemset");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:dbus-api-service");
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) 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: '7')) audit(AUDIT_OS_NOT, 'Red Hat 7.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/cf-me/server/5.9/x86_64/debug',
'content/dist/cf-me/server/5.9/x86_64/os',
'content/dist/cf-me/server/5.9/x86_64/source/SRPMS'
],
'pkgs': [
{'reference':'cfme-5.9.8.1-1.el7cf', 'cpu':'x86_64', 'release':'7', 'el_string':'el7cf', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'cfme-5.9'},
{'reference':'cfme-amazon-smartstate-5.9.8.1-1.el7cf', 'cpu':'x86_64', 'release':'7', 'el_string':'el7cf', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'cfme-5.9'},
{'reference':'cfme-appliance-5.9.8.1-1.el7cf', 'cpu':'x86_64', 'release':'7', 'el_string':'el7cf', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'cfme-5.9'},
{'reference':'cfme-appliance-common-5.9.8.1-1.el7cf', 'cpu':'x86_64', 'release':'7', 'el_string':'el7cf', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'cfme-5.9'},
{'reference':'cfme-appliance-tools-5.9.8.1-1.el7cf', 'cpu':'x86_64', 'release':'7', 'el_string':'el7cf', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'cfme-5.9'},
{'reference':'cfme-gemset-5.9.8.1-1.el7cf', 'cpu':'x86_64', 'release':'7', 'el_string':'el7cf', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'cfme-5.9'},
{'reference':'dbus-api-service-1.0.1-3.2.el7cf', 'cpu':'x86_64', 'release':'7', 'el_string':'el7cf', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'cfme-5.9'}
]
}
];
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, 'cfme / cfme-amazon-smartstate / cfme-appliance / etc');
}
Vendor | Product | Version | CPE |
---|---|---|---|
redhat | enterprise_linux | cfme-amazon-smartstate | p-cpe:/a:redhat:enterprise_linux:cfme-amazon-smartstate |
redhat | enterprise_linux | cfme-appliance-common | p-cpe:/a:redhat:enterprise_linux:cfme-appliance-common |
redhat | enterprise_linux | 7 | cpe:/o:redhat:enterprise_linux:7 |
redhat | enterprise_linux | cfme-appliance | p-cpe:/a:redhat:enterprise_linux:cfme-appliance |
redhat | enterprise_linux | dbus-api-service | p-cpe:/a:redhat:enterprise_linux:dbus-api-service |
redhat | enterprise_linux | cfme-gemset | p-cpe:/a:redhat:enterprise_linux:cfme-gemset |
redhat | enterprise_linux | cfme | p-cpe:/a:redhat:enterprise_linux:cfme |
redhat | enterprise_linux | cfme-appliance-tools | p-cpe:/a:redhat:enterprise_linux:cfme-appliance-tools |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11627
www.nessus.org/u?168f64fc
www.nessus.org/u?ab5e40a2
access.redhat.com/errata/RHSA-2019:0315
access.redhat.com/security/updates/classification/#moderate
bugzilla.redhat.com/show_bug.cgi?id=1585218
bugzilla.redhat.com/show_bug.cgi?id=1641669
bugzilla.redhat.com/show_bug.cgi?id=1641812
bugzilla.redhat.com/show_bug.cgi?id=1650152
bugzilla.redhat.com/show_bug.cgi?id=1658480
bugzilla.redhat.com/show_bug.cgi?id=1665284
bugzilla.redhat.com/show_bug.cgi?id=1667948
bugzilla.redhat.com/show_bug.cgi?id=1668847
bugzilla.redhat.com/show_bug.cgi?id=1669627
bugzilla.redhat.com/show_bug.cgi?id=1670202
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
6.5 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
44.6%