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
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
0.0004 Low
EPSS
Percentile
15.7%
A display driver installed on the remote Windows host is affected by multiple vulnerabilities:
A privilege escalation vulnerability exists in the Control Panel component. An authenticated, local attacker can exploit this via corrupting a system file, to gain privileged access to the system or cause a denial of service condition. (CVE-2020-5962)
A code execution vulnerability exists in the Inter Process Communication APIs due to improper access control. An authenticated, local attacker can exploit this issue to cause a denial of service condition, execute code or disclose potentially sensitive information. (CVE‑2020‑5963)
A code execution vulnerability exists in the service host component, in which the application resources integrity check may be missed. An authenticated, local attacker can exploit this issue to cause a denial of service condition, execute code or disclose potentially sensitive information. (CVE‑2020‑5964)
A denial of service vulnerability exists in the DirectX 11 user mode driver (nvwgf2um/x.dll). An authenticated, local attacker can exploit this via a specially crafted shader to cause an out of bounds access to cause a denial of service condition. (CVE‑2020‑5965)
A NULL pointer dereference vulnerability exists in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape. An authenticated, local attacker can exploit this to gain privilege access to the system or cause a denial of service condition. (CVE‑2020‑5966)
#
# (C) Tenable Network Security, Inc.
#
include('compat.inc');
if (description)
{
script_id(138358);
script_version("1.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/04/05");
script_cve_id(
"CVE-2020-5962",
"CVE-2020-5963",
"CVE-2020-5964",
"CVE-2020-5965",
"CVE-2020-5966"
);
script_xref(name:"IAVA", value:"2020-A-0290-S");
script_name(english:"NVIDIA Windows GPU Display Driver (June 2020)");
script_set_attribute(attribute:"synopsis", value:
"The NVIDIA GPU display driver software on the remote Windows host is missing a security update. It is, therefore,
affected by multiple vulnerabilities.");
script_set_attribute(attribute:"description", value:
"A display driver installed on the remote Windows host is affected by multiple vulnerabilities:
- A privilege escalation vulnerability exists in the Control Panel component. An authenticated, local
attacker can exploit this via corrupting a system file, to gain privileged access to the system or cause a
denial of service condition. (CVE-2020-5962)
- A code execution vulnerability exists in the Inter Process Communication APIs due to improper access
control. An authenticated, local attacker can exploit this issue to cause a denial of service condition,
execute code or disclose potentially sensitive information. (CVEâ2020â5963)
- A code execution vulnerability exists in the service host component, in which the application resources
integrity check may be missed. An authenticated, local attacker can exploit this issue to cause a denial
of service condition, execute code or disclose potentially sensitive information. (CVEâ2020â5964)
- A denial of service vulnerability exists in the DirectX 11 user mode driver (nvwgf2um/x.dll). An
authenticated, local attacker can exploit this via a specially crafted shader to cause an out of bounds
access to cause a denial of service condition. (CVEâ2020â5965)
- A NULL pointer dereference vulnerability exists in the kernel mode layer (nvlddmkm.sys) handler for
DxgkDdiEscape. An authenticated, local attacker can exploit this to gain privilege access to the system or
cause a denial of service condition. (CVEâ2020â5966)");
# https://nvidia.custhelp.com/app/answers/detail/a_id/5031
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?4702d9ab");
script_set_attribute(attribute:"solution", value:
"Upgrade the NVIDIA graphics driver in accordance with the vendor advisory.");
script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2020-5966");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"vuln_publication_date", value:"2020/07/07");
script_set_attribute(attribute:"patch_publication_date", value:"2020/07/07");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/07/10");
script_set_attribute(attribute:"potential_vulnerability", value:"true");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:nvidia:gpu_driver");
script_set_attribute(attribute:"stig_severity", value:"I");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Windows");
script_copyright(english:"This script is Copyright (C) 2020-2023 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("wmi_enum_display_drivers.nbin");
script_require_keys("WMI/DisplayDrivers/NVIDIA", "Settings/ParanoidReport");
exit(0);
}
include('vcf_extras_nvidia.inc');
var app_info = vcf::nvidia_gpu::get_app_info(win_local:TRUE);
if (report_paranoia < 2)
audit(AUDIT_PARANOID);
var constraints = [
{'min_version': '450.0', 'fixed_version': '451.48', 'gpumodel': 'geforce'},
{'min_version': '450.0', 'fixed_version': '451.48', 'gpumodel': ['quadro', 'nvs']},
{'min_version': '440.0', 'fixed_version': '443.18', 'gpumodel': ['quadro', 'nvs']},
{'min_version': '418.0', 'fixed_version': '426.78', 'gpumodel': ['quadro', 'nvs']},
{'min_version': '390.0', 'fixed_version': '392.61', 'gpumodel': ['quadro', 'nvs']},
{'min_version': '450.0', 'fixed_version': '451.48', 'gpumodel': 'tesla'},
{'min_version': '440.0', 'fixed_version': '443.18', 'gpumodel': 'tesla'},
{'min_version': '418.0', 'fixed_version': '426.78', 'gpumodel': 'tesla'}
];
vcf::nvidia_gpu::check_version_and_report(
app_info:app_info,
constraints:constraints,
severity:SECURITY_NOTE
);
Vendor | Product | Version | CPE |
---|---|---|---|
nvidia | gpu_driver | cpe:/a:nvidia:gpu_driver |
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
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
0.0004 Low
EPSS
Percentile
15.7%