CVE-2021-1104 Vulnerability Details

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CVE-2021-1104 Metadata Quick Info

CVE Published: 13/08/2021 | CVE Updated: 03/08/2024 | CVE Year: 2021
Source: nvidia | Vendor: RISCV.org | Product: Machine Trap Base Address (MTVEC) Register
Status : PUBLISHED

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CVE-2021-1104 Description

The RISC-V Instruction Set Manual contains a documented ambiguity for the Machine Trap Vector Base Address (MTVEC) register that may lead to a vulnerability due to the initial state of the register not being defined, potentially leading to information disclosure, data tampering and denial of service.

Metrics

CVSS Version: 3.1 | Base Score: n/a
Vector: n/a

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

l➤ Impact Metrics:
    Confidentiality Impact (C)*
    Integrity Impact (I)*
    Availability Impact (A)*

Weakness Enumeration (CWE)

CWE-ID:
CWE Name: information disclosure, data tampering and denial of service
Source: RISCV.org

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).