Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2021-1105

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
20/11/2021
Last modified:
24/11/2021

Description

NVIDIA GPU and Tegra hardware contain a vulnerability in the internal microcontroller which may allow a user with elevated privileges to access debug registers during runtime, which may lead to information disclosure.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 4.40 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x
4.40
Severity 3.x
MEDIUM
Vector 2.0
AV:L/AC:L/Au:N/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 2.10 LOW
Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): None
Availability (A): None

Base Score 2.0
2.10
Severity 2.0
LOW

Vulnerable products and versions

CPE From Up to
cpe:2.3:h:nvidia:dgx-1_p100:-:*:*:*:*:*:*:*
cpe:2.3:h:nvidia:dgx-1_v100:-:*:*:*:*:*:*:*
cpe:2.3:h:nvidia:dgx-2:-:*:*:*:*:*:*:*
cpe:2.3:h:nvidia:dgx_station_a100:-:*:*:*:*:*:*:*
cpe:2.3:h:nvidia:drive_constellation:-:*:*:*:*:*:*:*
cpe:2.3:h:nvidia:geforce_gt_605:-:*:*:*:*:*:*:*
cpe:2.3:h:nvidia:geforce_gt_610:-:*:*:*:*:*:*:*
cpe:2.3:h:nvidia:geforce_gt_620:-:*:*:*:*:*:*:*
cpe:2.3:h:nvidia:geforce_gt_625:-:*:*:*:*:*:*:*
cpe:2.3:h:nvidia:geforce_gt_630:-:*:*:*:*:*:*:*
cpe:2.3:h:nvidia:geforce_gt_635:-:*:*:*:*:*:*:*
cpe:2.3:h:nvidia:geforce_gt_640:-:*:*:*:*:*:*:*
cpe:2.3:h:nvidia:geforce_gt_705:-:*:*:*:*:*:*:*
cpe:2.3:h:nvidia:geforce_gt_710:-:*:*:*:*:*:*:*
cpe:2.3:h:nvidia:geforce_gt_720:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools