The version of Firefox ESR installed on the remote macOS or Mac OS X host is prior to 68.6. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2020-09 advisory. Note that Nessus has not tested for this issue 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 Mozilla Foundation Security Advisory mfsa2020-09.
# The text itself is copyright (C) Mozilla Foundation.
include('compat.inc');
if (description)
{
script_id(134406);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/04");
script_cve_id(
"CVE-2019-20503",
"CVE-2020-6805",
"CVE-2020-6806",
"CVE-2020-6807",
"CVE-2020-6811",
"CVE-2020-6812",
"CVE-2020-6814"
);
script_xref(name:"MFSA", value:"2020-09");
script_name(english:"Mozilla Firefox ESR < 68.6 Multiple Vulnerabilities");
script_set_attribute(attribute:"synopsis", value:
"A web browser installed on the remote macOS or Mac OS X host is affected by multiple vulnerabilities.");
script_set_attribute(attribute:"description", value:
"The version of Firefox ESR installed on the remote macOS or Mac OS X host is prior to 68.6. It is, therefore, affected
by multiple vulnerabilities as referenced in the mfsa2020-09 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://www.mozilla.org/en-US/security/advisories/mfsa2020-09/");
script_set_attribute(attribute:"solution", value:
"Upgrade to Mozilla Firefox ESR version 68.6 or later.");
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: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-2020-6814");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2020/03/06");
script_set_attribute(attribute:"patch_publication_date", value:"2020/03/10");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/03/11");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:mozilla:firefox_esr");
script_set_attribute(attribute:"cpe", value:"cpe:/a:mozilla:firefox");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"MacOS X Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("macosx_firefox_installed.nasl");
script_require_keys("MacOSX/Firefox/Version");
exit(0);
}
include('mozilla_version.inc');
kb_base = 'MacOSX/Firefox';
get_kb_item_or_exit(kb_base+'/Installed');
version = get_kb_item_or_exit(kb_base+'/Version', exit_code:1);
path = get_kb_item_or_exit(kb_base+'/Path', exit_code:1);
is_esr = get_kb_item(kb_base+'/is_esr');
if (isnull(is_esr)) audit(AUDIT_NOT_INST, 'Mozilla Firefox ESR');
mozilla_check_version(version:version, path:path, product:'firefox', esr:TRUE, fix:'68.6', severity:SECURITY_HOLE);
Vendor | Product | Version | CPE |
---|---|---|---|
mozilla | firefox_esr | cpe:/a:mozilla:firefox_esr | |
mozilla | firefox | cpe:/a:mozilla:firefox |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20503
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6805
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6806
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6807
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6811
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6812
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-6814
www.mozilla.org/en-US/security/advisories/mfsa2020-09/