CVE-2023-45232 Vulnerability Details

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CVE-2023-45232 Metadata Quick Info

CVE Published: 16/01/2024 | CVE Updated: 02/08/2024 | CVE Year: 2023
Source: TianoCore | Vendor: TianoCore | Product: edk2
Status : PUBLISHED

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CVE-2023-45232 Description

EDK2\'s Network Package is susceptible to an infinite loop vulnerability when parsing unknown options in the Destination Options header of IPv6. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Availability.

Metrics

CVSS Version: 3.1 | Base Score: 7.5 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

l➤ Exploitability Metrics:
    Attack Vector (AV)* NETWORK
    Attack Complexity (AC)* LOW
    Privileges Required (PR)* NONE
    User Interaction (UI)* NONE
    Scope (S)* UNCHANGED

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

Weakness Enumeration (CWE)

CWE-ID: CWE-835
CWE Name: CWE-835 Loop with Unreachable Exit Condition ( Infinite Loop )
Source: TianoCore

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).