4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
9.5 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
56.2%
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("1.3.6.1.4.1.25623.1.2.1.2015.15");
script_cve_id("CVE-2015-0834");
script_tag(name:"creation_date", value:"2021-11-11 08:00:11 +0000 (Thu, 11 Nov 2021)");
script_version("2021-11-15T10:21:31+0000");
script_tag(name:"last_modification", value:"2021-11-15 10:21:31 +0000 (Mon, 15 Nov 2021)");
script_tag(name:"cvss_base", value:"4.3");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:N/A:N");
script_name("Mozilla Firefox Security Advisory (MFSA2015-15) - 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:"MFSA2015-15");
script_xref(name:"URL", value:"https://www.mozilla.org/en-US/security/advisories/mfsa2015-15/");
script_xref(name:"URL", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=1098314");
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:"TLS TURN and STUN connections silently fail to simple TCP connections
Security researcher Alexander Kolesnik reported while the
Mozilla platform does not yet support TLS connections to TURN and STUN servers,
the WebRTC implementation would accept turns: and
stuns: URIs and then attempt plaintext connections to the servers
when these were used. This can lead to disclosure of credentials through a
Man-in-the-middle (MITM) attack as the connection is not encrypted.");
script_tag(name:"affected", value:"Firefox version(s) below 36.");
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: "36")) {
report = report_fixed_ver(installed_version: version, fixed_version: "36", install_path: location);
security_message(port: 0, data: report);
exit(0);
}
exit(99);