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Notre sélection d'alertes et avis SSI.
Sources : US Cert, Cert EU, Cert FR, Cnil, VulDB.

jeudi 11 avril 2019

NVIDIA Jetson TX2 up to R28.3 Speculative Execution information disclosure

A vulnerability, which was classified as problematic, has been found in NVIDIA Jetson TX2 up to R28.3. This issue affects some functionality of the component Speculative Execution. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. Impacted is confidentiality.

The weakness was presented 04/12/2019. The advisory is shared at nvidia.custhelp.com. The identification of this vulnerability is CVE-2018-6239 since 01/25/2018. An attack has to be approached locally. A single authentication is necessary for exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 04/13/2019).

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

See 133353, 133354 and 133374 for similar entries.

Product

Vendor

Name

CPE

CVSSv3

VulDB Meta Base Score: 3.3
VulDB Meta Temp Score: 3.3

VulDB Base Score: 3.3
VulDB Temp Score: 3.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploiting

Class: Information disclosure (CWE-200)
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

Threat Intelligence

Threat: 🔍
Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Remediation: 🔍

Countermeasures

Recommended: no mitigation known
0-Day Time: 🔒

Timeline

01/25/2018 CVE assigned
04/12/2019 Advisory disclosed
04/13/2019 VulDB entry created
04/13/2019 VulDB last update

Sources

Advisory: nvidia.custhelp.com

CVE: CVE-2018-6239 (🔒)
See also: 🔒

Entry

Created: 04/13/2019 01:38 PM
Complete: 🔍

Lien vers l'article source

Auteur: VulDB

Catégories: VulDBNombre de vues: 128

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Événements SSI

TRUSTECH

Cet événement international dédié aux paiements, à l'identification et à la sécurité est organisé à Cannes (palais des festivals) du 26 au 28 novembre 2019. Organisé par Comexposium.

FIC

Ayant pour thème cette année "Replacer l'humain au coeur de la cybersécurité", le Forum International de la Cybersécurité occupe les 28, 29 et 30 janvier 2020 le Grand Palais de Lille. Organisé par la Région Hauts-de-France et Euratechnologies, la Gendarmerie Nationale et CEIS.

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