What is the CVSS score of CVE-2021-1105?

CVE-2021-1105 has a CVSS 3.1 base score of 4.4 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.2%.

Jetson Tx1 CVE-2021-1105

MEDIUM

2021-11-20 psirt@nvidia.com

Information Disclosure Nvidia Jetson Tx1 Jetson Tx2 Dgx 1 P100 Dgx 1 V100 Dgx 2 Dgx Station A100 Drive Constellation Geforce Gt 605 Geforce Gt 610 Geforce Gt 620 Geforce Gt 625 Geforce Gt 630 Geforce Gt 635 Geforce Gt 640 Geforce Gt 705 Geforce Gt 710 Geforce Gt 720 Geforce Gt 730 Geforce Gt 740 Geforce Gtx 1050 Geforce Gtx 1050 Ti Geforce Gtx 1060 Geforce Gtx 1070 Geforce Gtx 1070 Ti Geforce Gtx 1080 Geforce Gtx 1080 Ti Geforce Gtx 1650 Geforce Gtx 1650 Super Geforce Gtx 1660 Geforce Gtx 1660 Super Geforce Gtx 1660 Ti Geforce Gtx 645 Geforce Gtx 650 Geforce Gtx 650 Ti Geforce Gtx 650 Ti Boost Geforce Gtx 660 Geforce Gtx 660 Ti Geforce Gtx 670 Geforce Gtx 680 Geforce Gtx 690 Geforce Gtx 745 Geforce Gtx 750 Geforce Gtx 750 Ti Geforce Gtx 760 Geforce Gtx 760 Ti Geforce Gtx 770 Geforce Gtx 780 Geforce Gtx 780 Ti Geforce Gtx 950 Geforce Gtx 960 Geforce Gtx 970 Geforce Gtx 980 Geforce Gtx Titan X Geforce Rtx 2060 Geforce Rtx 2060 Super Geforce Rtx 2070 Geforce Rtx 2070 Super Geforce Rtx 2080 Geforce Rtx 2080 Super Geforce Rtx 2080 Ti Gtx Titan Gtx Titan Black Gtx Titan Z Jetson Agx Xavier 16Gb Jetson Agx Xavier 32Gb Jetson Agx Xavier 8Gb Jetson Nano Jetson Tx2 4Gb Jetson Tx2 Nx Jetson Tx2I Jetson Xavier Nx Nvidia Hgx 2 Nvidia T1000 Nvidia T2000 Nvidia T4 Nvidia T400 Nvidia T600 Quadro Gv100 Quadro M1000M Quadro M1200 Quadro M2000 Quadro M2000M Quadro M2200 Quadro M3000M Quadro M4000 Quadro M4000M Quadro M5000 Quadro M5000M Quadro M500M Quadro M520 Quadro M5500 Quadro M6000 Quadro M600M Quadro M620 Quadro P1000 Quadro P2000 Quadro P2200 Quadro P3000 Quadro P3200 Quadro P400 Quadro P4000 Quadro P4200 Quadro P500 Quadro P5000 Quadro P520 Quadro P5200 Quadro P600 Quadro P6000 Quadro P620 Quadro Rtx 3000 Quadro Rtx 4000 Quadro Rtx 5000 Quadro Rtx 6000 Quadro Rtx 8000 Quadro T1000 Quadro T2000 Quadro T400 Quadro T600 Shield Tv Shield Tv Pro Tesla M10 Tesla M4 Tesla M40 Tesla M6 Tesla M60 Tesla P100 Tesla P4 Tesla P40 Tesla P6 Tesla V100 Tesla V100S Titan Rtx Titan V Titan X Titan Xp

4.4

CVSS 3.1 · NVD

View

Vulnerability Assessment

Impact	CVSS score of 4.4 (MEDIUM). Attack characteristics: local attack vector, low complexity, high privileges required, no user interaction not required.
Exploit ScenarioDerived	Successful exploitation could compromise the medium-severity affected system.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).

No patch listed yet 0.2% exploitation probability (EPSS)

Get an e-mail when this CVE is exploited, patched or re-scored. Free account.

Alert me

AnalysisAI

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. Rated medium severity (CVSS 4.4), this vulnerability is low attack complexity. No vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

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. Affected products include: Nvidia Dgx-1 P100, Nvidia Dgx-1 V100, Nvidia Dgx-2, Nvidia Dgx Station A100, Nvidia Drive Constellation.

Know when Jetson Tx1 gets its next vulnerability

Watch products and get an email when something new is published
Check this CVE against your own stack and servers
Exploit and PoC references, threat intelligence from 22 sources

Continue with Google Continue with GitHub

No credit card · 7-day full trial

Severity by source

NVD PRIMARY 4.4 MEDIUM

AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Local

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

DescriptionNVD

Threat Intelligence Overview

EPSS Score

0.2%

Top 89% exploitable

Data Quality

2 sources

Confidence: Low

NVD

CVE.org

EPSS

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity MEDIUM

CISA KEV No

Public POC No

EPSS 0.2%

Patch available No

Active threat No

Deciding rule

MEDIUM severity (CVSS 4.0-6.9)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived

Defer

Exploitation· derived

None

System Exposure· derived

Small

Automatable· derived

Human Impact· derived

Medium

Priority Score

Low Medium High Critical

KEV: 0

EPSS: 0

CVSS: +22

PoC: 0

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Attack Technique

Information Disclosure MEDIUM

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.

Affected Products (CPE)NVD

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:-:*:*:*:*:*:*:*

cpe:2.3:h:nvidia:geforce_gt_730:-:*:*:*:*:*:*:*

cpe:2.3:h:nvidia:geforce_gt_740:-:*:*:*:*:*:*:*

cpe:2.3:h:nvidia:geforce_gtx_1050:-:*:*:*:*:*:*:*

cpe:2.3:h:nvidia:geforce_gtx_1050_ti:-:*:*:*:*:*:*:*

cpe:2.3:h:nvidia:geforce_gtx_1060:-:*:*:*:*:*:*:*

+ 119 more

More in Jetson Tx1

View all

CVE-2018-3639 MEDIUM This Month POC

5.5 May 22

Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addres

CVE-2017-1000251 HIGH This Week POC

8.0 Sep 12

The native Bluetooth stack in the Linux Kernel (BlueZ), starting at the Linux kernel version 2.6.32 and up to and includ

CVE-2019-5672 CRITICAL Act Now

9.1 Apr 11

NVIDIA Jetson TX1 and TX2 contain a vulnerability in the Linux for Tegra (L4T) operating system (on all versions prior t

CVE-2021-23217 HIGH This Week

7.5 Nov 20

NVIDIA GPU and Tegra hardware contain a vulnerability in the internal microcontroller, which may allow a user with eleva

CVE-2021-23201 HIGH This Week

7.5 Nov 20

NVIDIA GPU and Tegra hardware contain a vulnerability in an internal microcontroller, which may allow a user with elevat

CVE-2021-34400 MEDIUM This Month

4.4 Nov 20

NVIDIA GPU and Tegra hardware contain a vulnerability in the internal microcontroller which may allow a user with elevat

CVE-2021-34399 MEDIUM This Month

4.4 Nov 20

NVIDIA GPU and Tegra hardware contain a vulnerability in the internal microcontroller which may allow a user with elevat

CVE-2021-1125 MEDIUM This Month

4.4 Nov 20

NVIDIA GPU and Tegra hardware contain a vulnerability in the internal microcontroller which may allow a user with elevat

CVE-2021-1088 MEDIUM This Month

4.4 Nov 20

NVIDIA GPU and Tegra hardware contain a vulnerability in the internal microcontroller which may allow a user with elevat

CVE-2021-23219 MEDIUM This Month

4.1 Nov 20

NVIDIA GPU and Tegra hardware contain a vulnerability in the internal microcontroller, which may allow a user with eleva

Same technique Information Disclosure

View all

CVE-2019-2725 CRITICAL POC

9.8

CVE-2021-34523 CRITICAL POC

9.0

CVE-2013-2251 CRITICAL POC

9.8

CVE-2017-5638 CRITICAL POC

9.8

CVE-2025-24813 CRITICAL POC

9.8

CVE-2025-68613 HIGH POC

8.8

CVE-2015-1701 HIGH POC

7.8

CVE-2017-0147 HIGH POC

7.5

References

Advisories & patches

ADVISORY https://nvidia.custhelp.com/app/answers/detail/a_id/5263

Search Externally

GitHub PoC

Exploit-DB PacketStorm Snyk Rapid7 Nuclei Templates Trickest PoC

Back