CVE-2021-34393 Vulnerability Details

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CVE-2021-34393 Metadata Quick Info

CVE Published: 22/06/2021 | CVE Updated: 04/08/2024 | CVE Year: 2021
Source: nvidia | Vendor: NVIDIA | Product: NVIDIA Jetson TX2 series, TX2 NX, AGX Xavier series, Xavier NX
Status : PUBLISHED

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CVE-2021-34393 Description

Trusty contains a vulnerability in TSEC TA which deserializes the incoming messages even though the TSEC TA does not expose any command. This vulnerability might allow an attacker to exploit the deserializer to impact code execution, causing information disclosure.

Metrics

CVSS Version: 3.1 | Base Score: 4.2 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N

l➤ Exploitability Metrics:
    Attack Vector (AV)* LOCAL
    Attack Complexity (AC)* LOW
    Privileges Required (PR)* HIGH
    User Interaction (UI)* REQUIRED
    Scope (S)* UNCHANGED

l➤ Impact Metrics:
    Confidentiality Impact (C)* HIGH
    Integrity Impact (I)* NONE
    Availability Impact (A)* NONE

Weakness Enumeration (CWE)

CWE-ID:
CWE Name: information disclosure
Source: NVIDIA

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).