NVIDIA Jetson CBoot communication channel to intended endpoints

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in NVIDIA Jetson. Impacted is an unknown function of the component CBoot. The manipulation results in communication channel to intended endpoints. This vulnerability is cataloged as CVE-2023-25515. An attack on the physical device is feasible. There is no exploit available.

Detailsinfo

A vulnerability was found in NVIDIA Jetson (unknown version). It has been classified as critical. Affected is an unknown code block of the component CBoot. The manipulation with an unknown input leads to a communication channel to intended endpoints vulnerability. CWE is classifying the issue as CWE-923. The product establishes a communication channel to (or from) an endpoint for privileged or protected operations, but it does not properly ensure that it is communicating with the correct endpoint. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

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.

The weakness was shared 06/24/2023. This vulnerability is traded as CVE-2023-25515 since 02/07/2023. The technical details are unknown and an exploit is not available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 7.0

VulDB Base Score: 6.4
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.6
NVD Vector: 🔍

CNA Base Score: 7.1
CNA Vector (NVIDIA Corporation): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Communication channel to intended endpoints
CWE: CWE-923
CAPEC: 🔍
ATT&CK: 🔍

Physical: Yes
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/07/2023 🔍
06/23/2023 +136 days 🔍
06/24/2023 +0 days 🔍
07/18/2023 +24 days 🔍

Sourcesinfo

Vendor: nvidia.com

Advisory: nvidia.custhelp.com
Status: Confirmed

CVE: CVE-2023-25515 (🔍)
GCVE (CVE): GCVE-0-2023-25515
GCVE (VulDB): GCVE-100-232314

Entryinfo

Created: 06/24/2023 01:01
Updated: 07/18/2023 11:30
Changes: 06/24/2023 01:01 (45), 07/18/2023 11:23 (1), 07/18/2023 11:30 (11)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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