CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
86.9%
The remote Redhat Enterprise Linux 6 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2019:3281 advisory.
Mozilla: Use-after-free when creating index updates in IndexedDB (CVE-2019-11757)
Mozilla: Potentially exploitable crash due to 360 Total Security (CVE-2019-11758)
Mozilla: Stack buffer overflow in HKDF output (CVE-2019-11759)
Mozilla: Stack buffer overflow in WebRTC networking (CVE-2019-11760)
Mozilla: Unintended access to a privileged JSONView object (CVE-2019-11761)
Mozilla: document.domain-based origin isolation has same-origin-property violation (CVE-2019-11762)
Mozilla: Incorrect HTML parsing results in XSS bypass technique (CVE-2019-11763)
Mozilla: Memory safety bugs fixed in Firefox 70 and Firefox ESR 68.2 (CVE-2019-11764)
Note that Nessus has not tested for these issues but has instead relied only on the application’s self-reported version number.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2019:3281. The text
# itself is copyright (C) Red Hat, Inc.
#
include('compat.inc');
if (description)
{
script_id(130444);
script_version("1.8");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/04/27");
script_cve_id(
"CVE-2019-11757",
"CVE-2019-11758",
"CVE-2019-11759",
"CVE-2019-11760",
"CVE-2019-11761",
"CVE-2019-11762",
"CVE-2019-11763",
"CVE-2019-11764"
);
script_xref(name:"RHSA", value:"2019:3281");
script_name(english:"RHEL 6 : firefox (RHSA-2019:3281)");
script_set_attribute(attribute:"synopsis", value:
"The remote Red Hat host is missing one or more security updates for firefox.");
script_set_attribute(attribute:"description", value:
"The remote Redhat Enterprise Linux 6 host has a package installed that is affected by multiple vulnerabilities as
referenced in the RHSA-2019:3281 advisory.
- Mozilla: Use-after-free when creating index updates in IndexedDB (CVE-2019-11757)
- Mozilla: Potentially exploitable crash due to 360 Total Security (CVE-2019-11758)
- Mozilla: Stack buffer overflow in HKDF output (CVE-2019-11759)
- Mozilla: Stack buffer overflow in WebRTC networking (CVE-2019-11760)
- Mozilla: Unintended access to a privileged JSONView object (CVE-2019-11761)
- Mozilla: document.domain-based origin isolation has same-origin-property violation (CVE-2019-11762)
- Mozilla: Incorrect HTML parsing results in XSS bypass technique (CVE-2019-11763)
- Mozilla: Memory safety bugs fixed in Firefox 70 and Firefox ESR 68.2 (CVE-2019-11764)
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/2019/rhsa-2019_3281.json
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?e460e58d");
script_set_attribute(attribute:"see_also", value:"https://www.mozilla.org/en-US/security/advisories/mfsa2019-33/");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/errata/RHSA-2019:3281");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/updates/classification/#critical");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1764438");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1764439");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1764440");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1764441");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1764442");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1764443");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1764444");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=1764446");
script_set_attribute(attribute:"solution", value:
"Update the RHEL firefox package based on the guidance in RHSA-2019:3281.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/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:R/S:U/C:H/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-2019-11764");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_cwe_id(120, 122, 416, 749, 79, 829);
script_set_attribute(attribute:"vendor_severity", value:"Critical");
script_set_attribute(attribute:"vuln_publication_date", value:"2020/01/08");
script_set_attribute(attribute:"patch_publication_date", value:"2019/10/31");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/11/01");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:firefox");
script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:6");
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) 2019-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("redhat_repos.nasl", "ssh_get_info.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: '6')) audit(AUDIT_OS_NOT, 'Red Hat 6.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/rhel/client/6/6Client/i386/debug',
'content/dist/rhel/client/6/6Client/i386/optional/debug',
'content/dist/rhel/client/6/6Client/i386/optional/os',
'content/dist/rhel/client/6/6Client/i386/optional/source/SRPMS',
'content/dist/rhel/client/6/6Client/i386/os',
'content/dist/rhel/client/6/6Client/i386/source/SRPMS',
'content/dist/rhel/client/6/6Client/x86_64/debug',
'content/dist/rhel/client/6/6Client/x86_64/optional/debug',
'content/dist/rhel/client/6/6Client/x86_64/optional/os',
'content/dist/rhel/client/6/6Client/x86_64/optional/source/SRPMS',
'content/dist/rhel/client/6/6Client/x86_64/os',
'content/dist/rhel/client/6/6Client/x86_64/source/SRPMS',
'content/dist/rhel/computenode/6/6ComputeNode/x86_64/debug',
'content/dist/rhel/computenode/6/6ComputeNode/x86_64/optional/debug',
'content/dist/rhel/computenode/6/6ComputeNode/x86_64/optional/os',
'content/dist/rhel/computenode/6/6ComputeNode/x86_64/optional/source/SRPMS',
'content/dist/rhel/computenode/6/6ComputeNode/x86_64/os',
'content/dist/rhel/computenode/6/6ComputeNode/x86_64/scalablefilesystem/debug',
'content/dist/rhel/computenode/6/6ComputeNode/x86_64/scalablefilesystem/os',
'content/dist/rhel/computenode/6/6ComputeNode/x86_64/scalablefilesystem/source/SRPMS',
'content/dist/rhel/computenode/6/6ComputeNode/x86_64/source/SRPMS',
'content/dist/rhel/power/6/6Server/ppc64/debug',
'content/dist/rhel/power/6/6Server/ppc64/optional/debug',
'content/dist/rhel/power/6/6Server/ppc64/optional/os',
'content/dist/rhel/power/6/6Server/ppc64/optional/source/SRPMS',
'content/dist/rhel/power/6/6Server/ppc64/os',
'content/dist/rhel/power/6/6Server/ppc64/source/SRPMS',
'content/dist/rhel/server/6/6Server/i386/debug',
'content/dist/rhel/server/6/6Server/i386/highavailability/debug',
'content/dist/rhel/server/6/6Server/i386/highavailability/os',
'content/dist/rhel/server/6/6Server/i386/highavailability/source/SRPMS',
'content/dist/rhel/server/6/6Server/i386/loadbalancer/debug',
'content/dist/rhel/server/6/6Server/i386/loadbalancer/os',
'content/dist/rhel/server/6/6Server/i386/loadbalancer/source/SRPMS',
'content/dist/rhel/server/6/6Server/i386/optional/debug',
'content/dist/rhel/server/6/6Server/i386/optional/os',
'content/dist/rhel/server/6/6Server/i386/optional/source/SRPMS',
'content/dist/rhel/server/6/6Server/i386/os',
'content/dist/rhel/server/6/6Server/i386/resilientstorage/debug',
'content/dist/rhel/server/6/6Server/i386/resilientstorage/os',
'content/dist/rhel/server/6/6Server/i386/resilientstorage/source/SRPMS',
'content/dist/rhel/server/6/6Server/i386/source/SRPMS',
'content/dist/rhel/server/6/6Server/x86_64/debug',
'content/dist/rhel/server/6/6Server/x86_64/highavailability/debug',
'content/dist/rhel/server/6/6Server/x86_64/highavailability/os',
'content/dist/rhel/server/6/6Server/x86_64/highavailability/source/SRPMS',
'content/dist/rhel/server/6/6Server/x86_64/loadbalancer/debug',
'content/dist/rhel/server/6/6Server/x86_64/loadbalancer/os',
'content/dist/rhel/server/6/6Server/x86_64/loadbalancer/source/SRPMS',
'content/dist/rhel/server/6/6Server/x86_64/optional/debug',
'content/dist/rhel/server/6/6Server/x86_64/optional/os',
'content/dist/rhel/server/6/6Server/x86_64/optional/source/SRPMS',
'content/dist/rhel/server/6/6Server/x86_64/os',
'content/dist/rhel/server/6/6Server/x86_64/resilientstorage/debug',
'content/dist/rhel/server/6/6Server/x86_64/resilientstorage/os',
'content/dist/rhel/server/6/6Server/x86_64/resilientstorage/source/SRPMS',
'content/dist/rhel/server/6/6Server/x86_64/scalablefilesystem/debug',
'content/dist/rhel/server/6/6Server/x86_64/scalablefilesystem/os',
'content/dist/rhel/server/6/6Server/x86_64/scalablefilesystem/source/SRPMS',
'content/dist/rhel/server/6/6Server/x86_64/source/SRPMS',
'content/dist/rhel/system-z/6/6Server/s390x/debug',
'content/dist/rhel/system-z/6/6Server/s390x/optional/debug',
'content/dist/rhel/system-z/6/6Server/s390x/optional/os',
'content/dist/rhel/system-z/6/6Server/s390x/optional/source/SRPMS',
'content/dist/rhel/system-z/6/6Server/s390x/os',
'content/dist/rhel/system-z/6/6Server/s390x/source/SRPMS',
'content/dist/rhel/workstation/6/6Workstation/i386/debug',
'content/dist/rhel/workstation/6/6Workstation/i386/optional/debug',
'content/dist/rhel/workstation/6/6Workstation/i386/optional/os',
'content/dist/rhel/workstation/6/6Workstation/i386/optional/source/SRPMS',
'content/dist/rhel/workstation/6/6Workstation/i386/os',
'content/dist/rhel/workstation/6/6Workstation/i386/source/SRPMS',
'content/dist/rhel/workstation/6/6Workstation/x86_64/debug',
'content/dist/rhel/workstation/6/6Workstation/x86_64/optional/debug',
'content/dist/rhel/workstation/6/6Workstation/x86_64/optional/os',
'content/dist/rhel/workstation/6/6Workstation/x86_64/optional/source/SRPMS',
'content/dist/rhel/workstation/6/6Workstation/x86_64/os',
'content/dist/rhel/workstation/6/6Workstation/x86_64/scalablefilesystem/debug',
'content/dist/rhel/workstation/6/6Workstation/x86_64/scalablefilesystem/os',
'content/dist/rhel/workstation/6/6Workstation/x86_64/scalablefilesystem/source/SRPMS',
'content/dist/rhel/workstation/6/6Workstation/x86_64/source/SRPMS',
'content/fastrack/rhel/client/6/i386/debug',
'content/fastrack/rhel/client/6/i386/optional/debug',
'content/fastrack/rhel/client/6/i386/optional/os',
'content/fastrack/rhel/client/6/i386/optional/source/SRPMS',
'content/fastrack/rhel/client/6/i386/os',
'content/fastrack/rhel/client/6/i386/source/SRPMS',
'content/fastrack/rhel/client/6/x86_64/debug',
'content/fastrack/rhel/client/6/x86_64/optional/debug',
'content/fastrack/rhel/client/6/x86_64/optional/os',
'content/fastrack/rhel/client/6/x86_64/optional/source/SRPMS',
'content/fastrack/rhel/client/6/x86_64/os',
'content/fastrack/rhel/client/6/x86_64/source/SRPMS',
'content/fastrack/rhel/computenode/6/x86_64/debug',
'content/fastrack/rhel/computenode/6/x86_64/optional/debug',
'content/fastrack/rhel/computenode/6/x86_64/optional/os',
'content/fastrack/rhel/computenode/6/x86_64/optional/source/SRPMS',
'content/fastrack/rhel/computenode/6/x86_64/os',
'content/fastrack/rhel/computenode/6/x86_64/scalablefilesystem/debug',
'content/fastrack/rhel/computenode/6/x86_64/scalablefilesystem/os',
'content/fastrack/rhel/computenode/6/x86_64/scalablefilesystem/source/SRPMS',
'content/fastrack/rhel/computenode/6/x86_64/source/SRPMS',
'content/fastrack/rhel/power/6/ppc64/debug',
'content/fastrack/rhel/power/6/ppc64/optional/debug',
'content/fastrack/rhel/power/6/ppc64/optional/os',
'content/fastrack/rhel/power/6/ppc64/optional/source/SRPMS',
'content/fastrack/rhel/power/6/ppc64/os',
'content/fastrack/rhel/power/6/ppc64/source/SRPMS',
'content/fastrack/rhel/server/6/i386/debug',
'content/fastrack/rhel/server/6/i386/highavailability/debug',
'content/fastrack/rhel/server/6/i386/highavailability/os',
'content/fastrack/rhel/server/6/i386/highavailability/source/SRPMS',
'content/fastrack/rhel/server/6/i386/loadbalancer/debug',
'content/fastrack/rhel/server/6/i386/loadbalancer/os',
'content/fastrack/rhel/server/6/i386/loadbalancer/source/SRPMS',
'content/fastrack/rhel/server/6/i386/optional/debug',
'content/fastrack/rhel/server/6/i386/optional/os',
'content/fastrack/rhel/server/6/i386/optional/source/SRPMS',
'content/fastrack/rhel/server/6/i386/os',
'content/fastrack/rhel/server/6/i386/resilientstorage/debug',
'content/fastrack/rhel/server/6/i386/resilientstorage/os',
'content/fastrack/rhel/server/6/i386/resilientstorage/source/SRPMS',
'content/fastrack/rhel/server/6/i386/source/SRPMS',
'content/fastrack/rhel/server/6/x86_64/debug',
'content/fastrack/rhel/server/6/x86_64/highavailability/debug',
'content/fastrack/rhel/server/6/x86_64/highavailability/os',
'content/fastrack/rhel/server/6/x86_64/highavailability/source/SRPMS',
'content/fastrack/rhel/server/6/x86_64/loadbalancer/debug',
'content/fastrack/rhel/server/6/x86_64/loadbalancer/os',
'content/fastrack/rhel/server/6/x86_64/loadbalancer/source/SRPMS',
'content/fastrack/rhel/server/6/x86_64/optional/debug',
'content/fastrack/rhel/server/6/x86_64/optional/os',
'content/fastrack/rhel/server/6/x86_64/optional/source/SRPMS',
'content/fastrack/rhel/server/6/x86_64/os',
'content/fastrack/rhel/server/6/x86_64/resilientstorage/debug',
'content/fastrack/rhel/server/6/x86_64/resilientstorage/os',
'content/fastrack/rhel/server/6/x86_64/resilientstorage/source/SRPMS',
'content/fastrack/rhel/server/6/x86_64/scalablefilesystem/debug',
'content/fastrack/rhel/server/6/x86_64/scalablefilesystem/os',
'content/fastrack/rhel/server/6/x86_64/scalablefilesystem/source/SRPMS',
'content/fastrack/rhel/server/6/x86_64/source/SRPMS',
'content/fastrack/rhel/system-z/6/s390x/debug',
'content/fastrack/rhel/system-z/6/s390x/optional/debug',
'content/fastrack/rhel/system-z/6/s390x/optional/os',
'content/fastrack/rhel/system-z/6/s390x/optional/source/SRPMS',
'content/fastrack/rhel/system-z/6/s390x/os',
'content/fastrack/rhel/system-z/6/s390x/source/SRPMS',
'content/fastrack/rhel/workstation/6/i386/debug',
'content/fastrack/rhel/workstation/6/i386/optional/debug',
'content/fastrack/rhel/workstation/6/i386/optional/os',
'content/fastrack/rhel/workstation/6/i386/optional/source/SRPMS',
'content/fastrack/rhel/workstation/6/i386/os',
'content/fastrack/rhel/workstation/6/i386/source/SRPMS',
'content/fastrack/rhel/workstation/6/x86_64/debug',
'content/fastrack/rhel/workstation/6/x86_64/optional/debug',
'content/fastrack/rhel/workstation/6/x86_64/optional/os',
'content/fastrack/rhel/workstation/6/x86_64/optional/source/SRPMS',
'content/fastrack/rhel/workstation/6/x86_64/os',
'content/fastrack/rhel/workstation/6/x86_64/scalablefilesystem/debug',
'content/fastrack/rhel/workstation/6/x86_64/scalablefilesystem/os',
'content/fastrack/rhel/workstation/6/x86_64/scalablefilesystem/source/SRPMS',
'content/fastrack/rhel/workstation/6/x86_64/source/SRPMS'
],
'pkgs': [
{'reference':'firefox-68.2.0-4.el6_10', 'cpu':'i686', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'allowmaj':TRUE},
{'reference':'firefox-68.2.0-4.el6_10', 'cpu':'ppc64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'allowmaj':TRUE},
{'reference':'firefox-68.2.0-4.el6_10', 'cpu':'s390x', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'allowmaj':TRUE},
{'reference':'firefox-68.2.0-4.el6_10', 'cpu':'x86_64', 'release':'6', 'rpm_spec_vers_cmp':TRUE, 'allowmaj':TRUE}
]
}
];
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, 'firefox');
}
Vendor | Product | Version | CPE |
---|---|---|---|
redhat | enterprise_linux | firefox | p-cpe:/a:redhat:enterprise_linux:firefox |
redhat | enterprise_linux | 6 | cpe:/o:redhat:enterprise_linux:6 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11757
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11758
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11759
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11760
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11761
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11762
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11763
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11764
www.nessus.org/u?e460e58d
access.redhat.com/errata/RHSA-2019:3281
access.redhat.com/security/updates/classification/#critical
bugzilla.redhat.com/show_bug.cgi?id=1764438
bugzilla.redhat.com/show_bug.cgi?id=1764439
bugzilla.redhat.com/show_bug.cgi?id=1764440
bugzilla.redhat.com/show_bug.cgi?id=1764441
bugzilla.redhat.com/show_bug.cgi?id=1764442
bugzilla.redhat.com/show_bug.cgi?id=1764443
bugzilla.redhat.com/show_bug.cgi?id=1764444
bugzilla.redhat.com/show_bug.cgi?id=1764446
www.mozilla.org/en-US/security/advisories/mfsa2019-33/
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
86.9%