9.6 High
AI Score
Confidence
High
9.3 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.914 High
EPSS
Percentile
98.9%
This host is missing a security update for Mozilla Firefox.
# Copyright (C) 2021 Greenbone Networks GmbH
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
CPE = "cpe:/a:mozilla:firefox";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.2.1.2012.04");
script_cve_id("CVE-2011-3659");
script_tag(name:"creation_date", value:"2021-11-16 11:08:07 +0000 (Tue, 16 Nov 2021)");
script_version("2021-12-09T10:59:33+0000");
script_tag(name:"last_modification", value:"2021-12-09 10:59:33 +0000 (Thu, 09 Dec 2021)");
script_tag(name:"cvss_base", value:"9.3");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:C/I:C/A:C");
script_name("Mozilla Firefox Security Advisory (MFSA2012-04) - Linux");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2021 Greenbone Networks GmbH");
script_family("General");
script_dependencies("gb_firefox_detect_lin.nasl");
script_mandatory_keys("mozilla/firefox/linux/detected");
script_xref(name:"Advisory-ID", value:"MFSA2012-04");
script_xref(name:"URL", value:"https://www.mozilla.org/en-US/security/advisories/mfsa2012-04/");
script_xref(name:"URL", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=708198");
script_tag(name:"summary", value:"This host is missing a security update for Mozilla Firefox.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"Child nodes from nsDOMAttribute still accessible after removal of nodes
Security researcher regenrecht reported via
TippingPoint's Zero Day Initiative that removed child nodes of nsDOMAttribute
can be accessed under certain circumstances because of a premature notification
of AttributeChildRemoved. This use-after-free of the child nodes could possibly
allow for remote code execution.");
script_tag(name:"affected", value:"Firefox version(s) below 3.6.26 and below 10.");
script_tag(name:"solution", value:"The vendor has released an update. Please see the reference(s) for more information.");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"executable_version_unreliable");
exit(0);
}
include("host_details.inc");
include("version_func.inc");
if (!infos = get_app_version_and_location(cpe: CPE, exit_no_version: TRUE))
exit(0);
version = infos["version"];
location = infos["location"];
if (version_is_less(version: version, test_version: "3.6.26")) {
report = report_fixed_ver(installed_version: version, fixed_version: "3.6.26", install_path: location);
security_message(port: 0, data: report);
exit(0);
}
if (version_in_range_exclusive(version: version, test_version_lo: "4", test_version_up: "10")) {
report = report_fixed_ver(installed_version: version, fixed_version: "10", install_path: location);
security_message(port: 0, data: report);
exit(0);
}
exit(99);