CVE-2021-1070 : NVIDIA Jetson AGX Xavier Series, Jetson Xavier NX, TX1, TX2, Nano and Nano 2GB,

NVIDIA Jetson AGX Xavier Series, Jetson Xavier NX, TX1, TX2, Nano and Nano 2GB, L4T versions prior to 32.5, contains a vulnerability in the apply_binaries.sh script used to install NVIDIA components into the root file system image, in which improper access control is applied, which may lead to an unprivileged user being able to modify system device tree files, leading to denial of service.

Published 2021-01-26 22:15:12

Updated 2021-02-04 16:10:50

Source NVIDIA Corporation

View at NVD, CVE.org

Vulnerability category: Denial of service

Products affected by CVE-2021-1070

Nvidia » Linux For Tegra
Versions before (<) r32.5
cpe:2.3:o:nvidia:linux_for_tegra:*:*:*:*:*:*:*:*
Matching versions
When used together with: Nvidia » Jetson Agx Xavier » Version: N/A
When used together with: Nvidia » Jetson Nano » Version: N/A
When used together with: Nvidia » Jetson Nano 2gb » Version: N/A
When used together with: Nvidia » Jetson Tx1 » Version: N/A
When used together with: Nvidia » Jetson Tx2 » Version: N/A
When used together with: Nvidia » Jetson Xavier Nx » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2021-1070

EPSS FAQ

0.05%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 11 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-1070

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
3.6	LOW	AV:L/AC:L/Au:N/C:N/I:P/A:P	3.9	4.9	NIST
Access Vector: Local Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: Partial Availability Impact: Partial
7.1	HIGH	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H	1.8	5.2	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: None Integrity: High Availability: High
7.1	HIGH	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H	1.8	5.2	NVIDIA Corporation
Attack Vector: Local Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: None Integrity: High Availability: High

References for CVE-2021-1070

https://nvidia.custhelp.com/app/answers/detail/a_id/5147

Security Bulletin: NVIDIA Jetson AGX Xavier Series, Jetson Xavier NX, TX1, TX2, Nano and Nano 2GB - January 2021 | NVIDIA
Vendor Advisory

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Vulnerability Details : CVE-2021-1070

Products affected by CVE-2021-1070

Exploit prediction scoring system (EPSS) score for CVE-2021-1070

CVSS scores for CVE-2021-1070

References for CVE-2021-1070