4.6 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
8.4 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.6 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
68.5%
Docker is prone to a remote code execution (RCE) vulnerability.
# Copyright (C) 2019 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:docker:docker";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.142793");
script_version("2021-08-30T11:01:18+0000");
script_tag(name:"last_modification", value:"2021-08-30 11:01:18 +0000 (Mon, 30 Aug 2021)");
script_tag(name:"creation_date", value:"2019-08-27 02:13:49 +0000 (Tue, 27 Aug 2019)");
script_tag(name:"cvss_base", value:"4.6");
script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:P/I:P/A:P");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2020-08-24 17:37:00 +0000 (Mon, 24 Aug 2020)");
script_cve_id("CVE-2019-13139");
script_tag(name:"qod_type", value:"remote_banner_unreliable");
script_tag(name:"solution_type", value:"VendorFix");
script_name("Docker < 18.09.4 RCE Vulnerability");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2019 Greenbone Networks GmbH");
script_family("General");
script_dependencies("gb_docker_http_rest_api_detect.nasl", "gb_docker_ssh_login_detect.nasl");
script_mandatory_keys("docker/version");
script_tag(name:"summary", value:"Docker is prone to a remote code execution (RCE) vulnerability.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"insight", value:"An attacker who is capable of supplying or manipulating the
build path for the 'docker build' command would be able to gain command execution. An issue exists
in the way 'docker build' processes remote git URLs, and results in command injection into the
underlying 'git clone' command, leading to code execution in the context of the user executing the
'docker build' command. This occurs because git ref can be misinterpreted as a flag.");
script_tag(name:"affected", value:"Docker prior to version 18.09.4.");
script_tag(name:"solution", value:"Update to version 18.09.4 or later.");
script_xref(name:"URL", value:"https://docs.docker.com/engine/release-notes/#18094");
script_xref(name:"URL", value:"https://github.com/moby/moby/pull/38944");
script_xref(name:"URL", value:"https://staaldraad.github.io/post/2019-07-16-cve-2019-13139-docker-build/");
exit(0);
}
include("host_details.inc");
include("version_func.inc");
if (!version = get_app_version(cpe: CPE, nofork: TRUE))
exit(0);
if (version_is_less(version: version, test_version: "18.09.4")) {
report = report_fixed_ver(installed_version: version, fixed_version: "18.09.4");
security_message(port: 0, data: report);
exit(0);
}
exit(99);
4.6 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
8.4 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.6 High
AI Score
Confidence
High
0.003 Low
EPSS
Percentile
68.5%