6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:N/I:N/A:C
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
49.8%
There is a denial of service (DoS) vulnerability in Huawei switches due to improper management of system resources.
# Copyright (C) 2020 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.
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.143942");
script_version("2021-08-17T12:00:57+0000");
script_tag(name:"last_modification", value:"2021-08-17 12:00:57 +0000 (Tue, 17 Aug 2021)");
script_tag(name:"creation_date", value:"2020-05-20 03:50:19 +0000 (Wed, 20 May 2020)");
script_tag(name:"cvss_base", value:"6.8");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:N/I:N/A:C");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2017-04-05 16:26:00 +0000 (Wed, 05 Apr 2017)");
script_cve_id("CVE-2016-8780");
script_tag(name:"qod_type", value:"remote_banner");
script_tag(name:"solution_type", value:"VendorFix");
script_name("Huawei Data Communication: DoS Vulnerability in Huawei Switches (huawei-sa-20161130-01-switch)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2020 Greenbone Networks GmbH");
script_family("Huawei");
script_dependencies("gb_huawei_vrp_network_device_consolidation.nasl");
script_mandatory_keys("huawei/vrp/detected");
script_tag(name:"summary", value:"There is a denial of service (DoS) vulnerability in Huawei switches due to improper management of system resources.");
script_tag(name:"insight", value:"There is a denial of service (DoS) vulnerability in Huawei switches due to improper management of system resources. A remote attacker with specific permission could store massive files to exhaust the shared storage space, leading to a DoS condition. (Vulnerability ID: HWPSIRT-2016-06006)This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2016-8780.Huawei has released software updates to fix this vulnerability. This advisory is available in the linked references.");
script_tag(name:"impact", value:"Successful exploit could exhaust the system storage space.");
script_tag(name:"affected", value:"CloudEngine 12800 versions V100R006C00
CloudEngine 6800 versions V100R006C00
CloudEngine 7800 versions V100R006C00
CloudEngine 8800 versions V100R006C00");
script_tag(name:"solution", value:"See the referenced vendor advisory for a solution.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_xref(name:"URL", value:"https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161130-01-switch-en");
exit(0);
}
include("host_details.inc");
include("version_func.inc");
cpe_list = make_list("cpe:/o:huawei:cloudengine_12800_firmware",
"cpe:/o:huawei:cloudengine_6800_firmware",
"cpe:/o:huawei:cloudengine_7800_firmware",
"cpe:/o:huawei:cloudengine_8800_firmware");
if (!infos = get_app_version_from_list(cpe_list: cpe_list, nofork: TRUE))
exit(0);
version = toupper(infos["version"]);
if (version =~ "^V100R006C00") {
report = report_fixed_ver(installed_version: version, fixed_version: "V200R001C00");
security_message(port: 0, data: report);
exit(0);
}
exit(99);
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:N/I:N/A:C
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
49.8%