CVE-2023-25518

NVIDIA Jetson contains a vulnerability in CBoot, where the PCIe controller is initialized without IOMMU, which may allow an attacker with physical access to the target device to read and write to arbitrary memory. A successful exploit of this vulnerability may lead to code execution, denial of service, information disclosure, and loss of integrity.

CVSS v3 6.8 MEDIUM

6.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.9 / Impact : 5.9

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://https://nvidia.custhelp.com/app/answers/detail/a_id/5466	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:nvidia:jetson_linux:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:nvidia:jetson_agx_xavier:-:::::::*
	cpe:2.3:h:nvidia:jetson_xavier_nx:-:::::::*

History

04 Jul 2023, 01:52

Type	Values Removed	Values Added
CWE		NVD-CWE-noinfo
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.8
CPE		cpe:2.3:o:nvidia:jetson_linux:::::::: cpe:2.3:h:nvidia:jetson_agx_xavier:-:::::::* cpe:2.3:h:nvidia:jetson_xavier_nx:-:::::::*
First Time		Nvidia jetson Agx Xavier Nvidia jetson Xavier Nx Nvidia jetson Linux Nvidia
References	~~(MISC) https://https://nvidia.custhelp.com/app/answers/detail/a_id/5466 -~~	(MISC) https://https://nvidia.custhelp.com/app/answers/detail/a_id/5466 - Vendor Advisory

23 Jun 2023, 19:24

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-06-23 18:15

Updated : 2023-12-10 15:01

NVD link : CVE-2023-25518

Mitre link : CVE-2023-25518

CVE.ORG link : CVE-2023-25518

JSON object : View

Products Affected

nvidia

jetson_agx_xavier
jetson_xavier_nx
jetson_linux

CWE

NVD-CWE-noinfo CWE-923

Improper Restriction of Communication Channel to Intended Endpoints

{"id": "CVE-2023-25518", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.8, "attackVector": "PHYSICAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 0.9}, {"type": "Secondary", "source": "psirt@nvidia.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "PHYSICAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 0.5}]}, "published": "2023-06-23T18:15:10.970", "references": [{"url": "https://https://nvidia.custhelp.com/app/answers/detail/a_id/5466", "tags": ["Vendor Advisory"], "source": "psirt@nvidia.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}, {"type": "Secondary", "source": "psirt@nvidia.com", "description": [{"lang": "en", "value": "CWE-923"}]}], "descriptions": [{"lang": "en", "value": "\nNVIDIA Jetson contains a vulnerability in CBoot, where the PCIe controller is initialized without IOMMU, which may allow an attacker with physical access to the target device to read and write to arbitrary memory. A successful exploit of this vulnerability may lead to code execution, denial of service, information disclosure, and loss of integrity. \n\n"}], "lastModified": "2023-07-04T01:52:44.287", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:nvidia:jetson_linux:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4F98866A-11A7-4529-B67F-106637A95767", "versionEndExcluding": "32.7.4"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:nvidia:jetson_agx_xavier:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "5DD3D2AA-2A9F-470D-BB0F-A7B7C2EC2490"}, {"criteria": "cpe:2.3:h:nvidia:jetson_xavier_nx:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B0AA5976-FD71-4A53-BD4F-D342E871FEB0"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@nvidia.com"}